Introduce awk script support, faster than sed, slower than python as long as python...
[releases.git] / deblob-2.6.24
index ea2d8425f0f9824ce7b0002ebbcd051c4997bdea..d9e7f6ffde575f4a490bc9ad6bf97a89504f4f78 100755 (executable)
@@ -1,6 +1,7 @@
 #!/bin/sh
-#
+
 #    Copyright (C) 2008 Jeff Moe
+#    Copyright (C) 2008, 2009 Alexandre Oliva <lxoliva@fsfla.org>
 #
 #    This program is free software; you can redistribute it and/or modify
 #    it under the terms of the GNU General Public License as published by
 #    You should have received a copy of the GNU General Public License
 #    along with this program; if not, write to the Free Software
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-#
+
+
 # deblob - remove non-free blobs from the vanilla linux kernel
-#
-# http://www.blagblagblag.org/pub/BLAG/linux/kernel/v2.6
-#  ftp://ftp.blagblagblag.org/pub/BLAG/linux/kernel/v2.6
-#
+
+# http://www.fsfla.org/svn/fsfla/software/linux-libre
+
+
+# This script, suited for the kernel version named below, in kver,
+# attempts to remove only non-Free Software bits, without removing
+# Free Software that happens to be in the same file.
+
+# Drivers that currently require non-Free firmware are retained, but
+# firmware included in GPLed sources is replaced with /*(DEBLOBBED)*/
+# if the deblob-check script, that knows how to do this, is present.
+# -lxoliva
+
+
 # See also:
 # http://wiki.debian.org/KernelFirmwareLicensing
 # svn://svn.debian.org/kernel/dists/trunk/linux-2.6/debian/patches/debian/dfsg/files-1
 # http://svn.gnewsense.svnhopper.net/gnewsense/builder/trunk/firmware/firmware-removed
 # http://svn.gnewsense.svnhopper.net/gnewsense/builder/trunk/gen-kernel
-#
+
 # Thanks to Brian Brazil @ gnewsense
-#
 
-####################
-# FOOOOO XXXXXX
-# drivers/net/tokenring/Kconfig needs as last line:
-# endif # TR
-# drivers/media/Kconfig needs before endmenu
-# endif # DAB
 
-if [ ! -f `which unifdef` ] ; then echo "requires unifdef" ; exit ; fi
+# For each kver release, start extra with an empty string, then count
+# from 1 if changes are needed that require rebuilding the tarball.
+kver=2.6.24 extra=3++
+
+case $1 in
+--force) die () { echo ERROR: "$@": ignored >&2; }; shift;;
+*) die () { echo "$@" >&2; exit 1; };;
+esac
+
+if unifdef -Utest /dev/null; then :; else
+    die unifdef is required
+fi
+
+check=`echo $0 | sed 's,/[^/]*$,,'`/deblob-check
+if [ ! -f $check ] ; then
+  echo optional deblob-check missing, will remove entire files >&2
+  have_check=false
+else
+  have_check=:
+fi
+
+clean_file () {
+       #$1 = filename
+       if test ! -f $1; then
+               die $1 does not exist, something is wrong
+       fi
+       rm -v $1
+}
+
+check_changed () {
+       if test ! -f $1; then
+               die $1 does not exist, something is wrong
+       elif cmp $1.deblob $1 > /dev/null; then
+               die $1 did not change, something is wrong
+       fi
+       mv $1.deblob $1
+}
+
+clean_blob () {
+       #$1 = filename
+       if $have_check; then
+           if test ! -f $1; then
+               die $1 does not exist, something is wrong
+           fi
+           name=$1
+           echo Removing blobs from $name
+           set fnord "$@" -d
+           shift 2
+           $check "$@" -i linux-$kver $name > $name.deblob
+           check_changed $name
+       else
+           clean_file $1
+       fi
+}
 
-function clean_kconfig {
+clean_kconfig () {
         #$1 = filename $2 = things to remove
-        perl -i -ne 'BEGIN{$p=1} if(/^config ('$2')$/){$p=0}elsif(/^(config|endmenu|source|endif)/){$p=1}; print if $p' $1
+        echo Marking config $2 as depending on NONFREE in $1
+       sed "/^config \\($2\\)\$/{p;i\
+       depends on NONFREE
+d;}" $1 > $1.deblob
+       check_changed $1
 }
 
+clean_mk () {
+       #$1 = config $2 = Makefile name
+       # We don't clean up Makefiles any more --lxoliva
+       # sed -i "/\\($1\\)/d" $2
+       # check_changed $2
+       if sed -n "/\\($1\\)/p" $2 | grep . > /dev/null; then
+           :
+       else
+           die $2 does not contain matches for $1
+       fi
+}
+
+clean_ifdef () {
+       #$1 = filename $2 = macro to -U
+       echo unifdefing $1 with -U$2
+       unifdef -U$2 $1 > $1.deblob
+       check_changed $1
+}
+
+
+# First, check that files that contain firmwares and their
+# corresponding sources are present.
+
+for f in \
+  drivers/char/ser_a2232fw.h \
+    drivers/char/ser_a2232fw.ax \
+  drivers/net/ixp2000/ixp2400_rx.ucode \
+    drivers/net/ixp2000/ixp2400_rx.uc \
+  drivers/net/ixp2000/ixp2400_tx.ucode \
+    drivers/net/ixp2000/ixp2400_rx.uc \
+  drivers/net/wan/wanxlfw.inc_shipped \
+    drivers/net/wan/wanxlfw.S \
+  drivers/net/wireless/atmel.c \
+    drivers/net/wireless/atmel.c \
+  drivers/scsi/53c700_d.h_shipped \
+    drivers/scsi/53c700.scr \
+  drivers/scsi/aic7xxx/aic79xx_seq.h_shipped \
+    drivers/scsi/aic7xxx/aic79xx.seq \
+  drivers/scsi/aic7xxx/aic7xxx_seq.h_shipped \
+    drivers/scsi/aic7xxx/aic7xxx.seq \
+  drivers/scsi/aic7xxx_old/aic7xxx_seq.c \
+    drivers/scsi/aic7xxx_old/aic7xxx.seq \
+  drivers/scsi/53c7xx_d.h_shipped \
+    drivers/scsi/53c7xx.scr \
+  drivers/scsi/sym53c8xx_2/sym_fw1.h \
+    drivers/scsi/sym53c8xx_2/sym_fw1.h \
+  drivers/scsi/sym53c8xx_2/sym_fw2.h \
+    drivers/scsi/sym53c8xx_2/sym_fw2.h \
+  drivers/usb/serial/keyspan_pda_fw.h \
+    drivers/usb/serial/keyspan_pda.S \
+  drivers/usb/serial/xircom_pgs_fw.h \
+    drivers/usb/serial/xircom_pgs.S \
+  sound/pci/cs46xx/imgs/cwcbinhack.h \
+    sound/pci/cs46xx/imgs/cwcdma.asp \
+; do
+  if test ! $f; then
+    die $f is not present, something is amiss
+  fi
+done
+
+# Identify the tarball.
+sed -i "s,^EXTRAVERSION.*,&-libre$extra," Makefile
 
 #######################
 # Removed ATM Drivers #
 #######################
 
 # ATM_AMBASSADOR -  Madge Ambassador (Collage PCI 155 Server)
-rm -v drivers/atm/atmsar11.data
-rm -v drivers/atm/atmsar11.regions
-rm -v drivers/atm/atmsar11.start
+clean_blob drivers/atm/atmsar11.data
 
 # ATM_FORE200E_PCA
 # ATM_FORE200E_SBA - SBA-200E
-# it appears by placing these files under the GPL this company
-# now has to release the source
-rm -v drivers/atm/fore200e_firmware_copyright
-rm -v drivers/atm/fore200e_mkfirm.c
-clean_kconfig ./drivers/atm/Kconfig 'ATM_(FORE).*'
-sed -i '/(CONFIG_ATM_FORE200E)/d' ./drivers/atm/Makefile
+clean_kconfig drivers/atm/Kconfig 'ATM_FORE.*'
+clean_mk CONFIG_ATM_FORE200E drivers/atm/Makefile
 
-rm -v drivers/atm/pca200e.data
-rm -v drivers/atm/pca200e_ecd.data
-rm -v drivers/atm/sba200e_ecd.data
-clean_kconfig ./drivers/atm/Kconfig 'ATM_AMBASSADOR'
-sed -i '/(CONFIG_ATM_AMBASSADOR)/d' ./drivers/atm/Makefile
+clean_file drivers/atm/pca200e.data
+clean_file drivers/atm/pca200e_ecd.data
+clean_file drivers/atm/sba200e_ecd.data
+clean_kconfig drivers/atm/Kconfig 'ATM_AMBASSADOR'
+clean_mk CONFIG_ATM_AMBASSADOR drivers/atm/Makefile
 
 
 ########################
@@ -75,31 +193,31 @@ sed -i '/(CONFIG_ATM_AMBASSADOR)/d' ./drivers/atm/Makefile
 ########################
 
 # COMPUTONE - Computone IntelliPort Plus serial
-rm -v drivers/char/ip2/fip_firm.h
-clean_kconfig ./drivers/char/Kconfig 'COMPUTONE'
-sed -i '/(CONFIG_COMPUTONE)/d' ./drivers/char/Makefile
+clean_blob drivers/char/ip2/fip_firm.h
+clean_kconfig drivers/char/Kconfig 'COMPUTONE'
+clean_mk CONFIG_COMPUTONE drivers/char/Makefile
 
 # DSP56001 Device Driver
-rm -v drivers/char/dsp56k.c
-clean_kconfig ./arch/m68k/Kconfig 'ATARI_DSP56K'
-sed -i '/(CONFIG_ATARI_DSP56K)/d' ./drivers/char/Makefile
+clean_blob drivers/char/dsp56k.c
+clean_kconfig arch/m68k/Kconfig 'ATARI_DSP56K'
+clean_mk CONFIG_ATARI_DSP56K drivers/char/Makefile
 
-# drm
+# gpu drm
 
 # DRM_MGA - Matrox g200/g400
-rm -v drivers/char/drm/mga_ucode.h
-clean_kconfig ./drivers/char/drm/Kconfig 'DRM_MGA'
-sed -i '/(CONFIG_DRM_MGA)/d' ./drivers/char/drm/Makefile
+clean_blob drivers/char/drm/mga_ucode.h
+clean_kconfig drivers/char/drm/Kconfig 'DRM_MGA'
+clean_mk CONFIG_DRM_MGA drivers/char/drm/Makefile
 
 # DRM_R128 - ATI Rage 128
-rm -v drivers/char/drm/r128_cce.c
-clean_kconfig ./drivers/char/drm/Kconfig 'DRM_R128'
-sed -i '/(CONFIG_DRM_R128)/d' ./drivers/char/drm/Makefile
+clean_blob drivers/char/drm/r128_cce.c
+clean_kconfig drivers/char/drm/Kconfig 'DRM_R128'
+clean_mk CONFIG_DRM_R128 drivers/char/drm/Makefile
 
 # DRM_RADEON - ATI Radeon
-rm -v drivers/char/drm/radeon_cp.c
-clean_kconfig ./drivers/char/drm/Kconfig 'DRM_RADEON'
-sed -i '/(CONFIG_DRM_RADEON)/d' ./drivers/char/drm/Makefile
+clean_blob drivers/char/drm/radeon_cp.c
+clean_kconfig drivers/char/drm/Kconfig 'DRM_RADEON'
+clean_mk CONFIG_DRM_RADEON drivers/char/drm/Makefile
 
 
 #########################
@@ -108,152 +226,155 @@ sed -i '/(CONFIG_DRM_RADEON)/d' ./drivers/char/drm/Makefile
 
 
 # dvb/dvb-usb
-rm -v drivers/media/dvb/dvb-usb/af9005-script.h
-clean_kconfig ./drivers/media/dvb/dvb-usb/Kconfig 'DVB_USB_AF9005'
-sed -i '/CONFIG_DVB_USB_AF9005/d' ./drivers/media/dvb/dvb-usb/Makefile
+clean_blob drivers/media/dvb/dvb-usb/af9005-script.h
+clean_kconfig drivers/media/dvb/dvb-usb/Kconfig 'DVB_USB_AF9005'
+clean_mk CONFIG_DVB_USB_AF9005 drivers/media/dvb/dvb-usb/Makefile
 
 # dvb/frontends
 
 # DVB_TDA10021 - Philips TDA10021 based
-rm -v drivers/media/dvb/frontends/tda10021.c
-clean_kconfig ./drivers/media/dvb/frontends/Kconfig 'DVB_TDA10021'
-sed -i '/(CONFIG_DVB_TDA10021)/d' ./drivers/media/dvb/frontends/Makefile
+clean_blob drivers/media/dvb/frontends/tda10021.c
+clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_TDA10021'
+clean_mk CONFIG_DVB_TDA10021 drivers/media/dvb/frontends/Makefile
 
 # DVB_TDA8083 - Philips TDA8083 based
-rm -v drivers/media/dvb/frontends/tda8083.c
-clean_kconfig ./drivers/media/dvb/frontends/Kconfig 'DVB_TDA8083'
-sed -i '/(CONFIG_DVB_TDA8083)/d' ./drivers/media/dvb/frontends/Makefile
+clean_blob drivers/media/dvb/frontends/tda8083.c
+clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_TDA8083'
+clean_mk CONFIG_DVB_TDA8083 drivers/media/dvb/frontends/Makefile
 
 # DVB_VES1820 - VLSI VES1820 based
-rm -v drivers/media/dvb/frontends/ves1820.c
-clean_kconfig ./drivers/media/dvb/frontends/Kconfig 'DVB_VES1820'
-sed -i '/(CONFIG_DVB_VES1820)/d' ./drivers/media/dvb/frontends/Makefile
+clean_blob drivers/media/dvb/frontends/ves1820.c
+clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_VES1820'
+clean_mk CONFIG_DVB_VES1820 drivers/media/dvb/frontends/Makefile
 
 # DVB_VES1X93 - VLSI VES1893 or VES1993 based
-rm -v drivers/media/dvb/frontends/ves1x93.c
-clean_kconfig ./drivers/media/dvb/frontends/Kconfig 'DVB_VES1X93'
-sed -i '/(CONFIG_DVB_VES1X93)/d' ./drivers/media/dvb/frontends/Makefile
+clean_blob drivers/media/dvb/frontends/ves1x93.c
+clean_kconfig drivers/media/dvb/frontends/Kconfig 'DVB_VES1X93'
+clean_mk CONFIG_DVB_VES1X93 drivers/media/dvb/frontends/Makefile
 
 # dvb/ttpci
 
 # DVB_AV7110 - AV7110 cards
-rm -v drivers/media/dvb/ttpci/av7110_hw.c
-rm -v drivers/media/dvb/ttpci/av7110.c
-clean_kconfig ./drivers/media/dvb/ttpci/Kconfig 'DVB_AV7110'
-sed -i '/(CONFIG_DVB_AV7110)/d' ./drivers/media/dvb/ttpci/Makefile
+clean_blob drivers/media/dvb/ttpci/av7110_hw.c
+clean_blob drivers/media/dvb/ttpci/av7110.c
+clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_AV7110'
+clean_mk CONFIG_DVB_AV7110 drivers/media/dvb/ttpci/Makefile
 
 # DVB_BUDGET_AV - Budget cards with analog video inputs
-rm -v drivers/media/dvb/ttpci/budget-av.c
-clean_kconfig ./drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_AV'
-clean_kconfig ./drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_PATCH'
-clean_kconfig ./drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET'
-sed -i '/(CONFIG_DVB_BUDGET_AV)/d' ./drivers/media/dvb/ttpci/Makefile
-sed -i '/(CONFIG_DVB_BUDGET_PATCH)/d' ./drivers/media/dvb/ttpci/Makefile
-sed -i '/(CONFIG_DVB_BUDGET)/d' ./drivers/media/dvb/ttpci/Makefile
+clean_blob drivers/media/dvb/ttpci/budget-av.c
+clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_AV'
+clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_PATCH'
+clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET'
+clean_mk CONFIG_DVB_BUDGET_AV drivers/media/dvb/ttpci/Makefile
+clean_mk CONFIG_DVB_BUDGET_PATCH drivers/media/dvb/ttpci/Makefile
+clean_mk CONFIG_DVB_BUDGET drivers/media/dvb/ttpci/Makefile
 
 # DVB_BUDGET_CI - Budget cards with onboard CI connector
-rm -v drivers/media/dvb/ttpci/budget-ci.c
-clean_kconfig ./drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_CI'
-sed -i '/(CONFIG_DVB_BUDGET_CI)/d' ./drivers/media/dvb/ttpci/Makefile
+clean_blob drivers/media/dvb/ttpci/budget-ci.c
+clean_kconfig drivers/media/dvb/ttpci/Kconfig 'DVB_BUDGET_CI'
+clean_mk CONFIG_DVB_BUDGET_CI drivers/media/dvb/ttpci/Makefile
 
 # dvb/ttusb-budget
 
 # DVB_TTUSB_BUDGET - Technotrend/Hauppauge Nova-USB devices
-rm -v drivers/media/dvb/ttusb-budget/dvb-ttusb-dspbootcode.h
-rm -v drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
-clean_kconfig ./drivers/media/dvb/ttusb-budget/Kconfig 'DVB_TTUSB_BUDGET'
-sed -i '/(CONFIG_DVB_TTUSB_BUDGET)/d' ./drivers/media/dvb/ttusb-budget/Makefile
+clean_blob drivers/media/dvb/ttusb-budget/dvb-ttusb-dspbootcode.h
+clean_blob drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+clean_kconfig drivers/media/dvb/ttusb-budget/Kconfig 'DVB_TTUSB_BUDGET'
+clean_mk CONFIG_DVB_TTUSB_BUDGET drivers/media/dvb/ttusb-budget/Makefile
 
 # video
 
 # USB_PWC - USB Philips Cameras
-rm -v drivers/media/video/pwc/pwc-kiara.c
-rm -v drivers/media/video/pwc/pwc-timon.c
-clean_kconfig ./drivers/media/video/pwc/Kconfig 'USB_PWC'
-sed -i '/(CONFIG_USB_PWC)/d' ./drivers/media/video/Makefile
+clean_blob drivers/media/video/pwc/pwc-kiara.c
+clean_blob drivers/media/video/pwc/pwc-timon.c
+clean_kconfig drivers/media/video/pwc/Kconfig 'USB_PWC'
+clean_mk CONFIG_USB_PWC drivers/media/video/Makefile
 
 # VIDEO_CPIA - CPiA Video For Linux
-rm -v drivers/media/video/cpia2/cpia2patch.h
-clean_kconfig ./drivers/media/video/Kconfig 'VIDEO_CPIA'
-clean_kconfig ./drivers/media/video/Kconfig 'VIDEO_CPIA_PP'
-clean_kconfig ./drivers/media/video/Kconfig 'VIDEO_CPIA_USB'
-clean_kconfig ./drivers/media/video/cpia2/Kconfig 'VIDEO_CPIA2'
-sed -i '/(CONFIG_VIDEO_CPIA)/d' ./drivers/media/video/Makefile
-sed -i '/(CONFIG_VIDEO_CPIA_PP)/d' ./drivers/media/video/Makefile
-sed -i '/(CONFIG_VIDEO_CPIA_USB)/d' ./drivers/media/video/Makefile
-sed -i '/(CONFIG_VIDEO_CPIA2)/d' ./drivers/media/video/Makefile
+clean_blob drivers/media/video/cpia2/cpia2patch.h
+clean_kconfig drivers/media/video/Kconfig 'VIDEO_CPIA'
+clean_kconfig drivers/media/video/Kconfig 'VIDEO_CPIA_PP'
+clean_kconfig drivers/media/video/Kconfig 'VIDEO_CPIA_USB'
+clean_kconfig drivers/media/video/cpia2/Kconfig 'VIDEO_CPIA2'
+clean_mk CONFIG_VIDEO_CPIA drivers/media/video/Makefile
+clean_mk CONFIG_VIDEO_CPIA_PP drivers/media/video/Makefile
+clean_mk CONFIG_VIDEO_CPIA_USB drivers/media/video/Makefile
+clean_mk CONFIG_VIDEO_CPIA2 drivers/media/video/Makefile
 
 # USB_DABUSB - DABUSB driver
-rm -v drivers/media/video/dabfirmware.h
-clean_kconfig ./drivers/media/Kconfig 'USB_DABUSB'
-sed -i '/(CONFIG_USB_DABUSB)/d' ./drivers/media/video/Makefile
+clean_blob drivers/media/video/dabfirmware.h
+clean_kconfig drivers/media/Kconfig 'USB_DABUSB'
+clean_mk CONFIG_USB_DABUSB drivers/media/video/Makefile
 
 # video/usbvideo
 
 # USB_IBMCAM - USB IBM (Xirlink) C-it Camera support
-rm -v drivers/media/video/usbvideo/ibmcam.c
-clean_kconfig ./drivers/media/video/usbvideo/Kconfig 'USB_IBMCAM'
-sed -i '/(CONFIG_USB_IBMCAM)/d' ./drivers/media/video/usbvideo/Makefile
+clean_blob drivers/media/video/usbvideo/ibmcam.c
+clean_kconfig drivers/media/video/usbvideo/Kconfig 'USB_IBMCAM'
+clean_mk CONFIG_USB_IBMCAM drivers/media/video/usbvideo/Makefile
 
 # USB_VICAM - USB 3com HomeConnect (aka vicam)
-rm -v drivers/media/video/usbvideo/vicam.c
-clean_kconfig ./drivers/media/video/usbvideo/Kconfig 'USB_VICAM'
-sed -i '/(CONFIG_USB_VICAM)/d' ./drivers/media/video/usbvideo/Makefile
-
-# other...
+clean_blob drivers/media/video/usbvideo/vicam.c
+clean_kconfig drivers/media/video/usbvideo/Kconfig 'USB_VICAM'
+clean_mk CONFIG_USB_VICAM drivers/media/video/usbvideo/Makefile
 
-# disable -- appears to neeed other DVB bits
-sed -i '/CONFIG_DVB_CORE/d' ./drivers/media/Makefile
-sed -i '/CONFIG_VIDEOBUF_DVB/d' ./drivers/media/video/Makefile
-sed -i '/CONFIG_VIDEO_SAA7134/d' ./drivers/media/video/Makefile
-sed -i '/CONFIG_VIDEO_CX88/d' ./drivers/media/video/Makefile
-clean_kconfig ./drivers/media/Kconfig 'VIDEOBUF_DVB'
 
 #######################
 # Removed net Drivers #
 #######################
 
-
 # ACENIC - Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit
-rm -v drivers/net/acenic_firmware.h
-clean_kconfig ./drivers/net/Kconfig 'ACENIC'
-sed -i '/(CONFIG_ACENIC)/d' ./drivers/net/Makefile
+clean_blob drivers/net/acenic_firmware.h
+clean_kconfig drivers/net/Kconfig 'ACENIC'
+clean_mk CONFIG_ACENIC drivers/net/Makefile
 
 # ADAPTEC_STARFIRE - Adaptec Starfire/DuraLAN support
-rm -v drivers/net/starfire_firmware.h
-clean_kconfig ./drivers/net/Kconfig 'ADAPTEC_STARFIRE'
-sed -i '/(CONFIG_ADAPTEC_STARFIRE)/d' ./drivers/net/Makefile
+
+# This file requires prior acceptance of the GPL before you can even
+# run the code in it.  It's not clear whether this is a further
+# requirement that would make the distribution incompatible with the
+# GPL, but since nothing remains after we remove the blob, it's
+# irrelevant whether the explicit acceptance would be a problem.
+clean_blob drivers/net/starfire_firmware.h
+clean_kconfig drivers/net/Kconfig 'ADAPTEC_STARFIRE'
+clean_mk CONFIG_ADAPTEC_STARFIRE drivers/net/Makefile
 
 # BNX2 - Broadcom NetXtremeII
-rm -v drivers/net/bnx2_fw.h
-rm -v drivers/net/bnx2_fw2.h
-clean_kconfig ./drivers/net/Kconfig 'BNX2'
-sed -i '/(CONFIG_BNX2)/d' ./drivers/net/Makefile
+clean_blob drivers/net/bnx2_fw.h
+clean_blob drivers/net/bnx2_fw2.h
+clean_kconfig drivers/net/Kconfig 'BNX2'
+clean_mk CONFIG_BNX2 drivers/net/Makefile
 
 # CASSINI - Sun Cassini
-rm -v drivers/net/cassini.h
-clean_kconfig ./drivers/net/Kconfig 'CASSINI'
-sed -i '/(CONFIG_CASSINI)/d' ./drivers/net/Makefile
+clean_blob drivers/net/cassini.h
+clean_kconfig drivers/net/Kconfig 'CASSINI'
+clean_mk CONFIG_CASSINI drivers/net/Makefile
 
 # E100 - Intel(R) PRO/100+
-rm -v drivers/net/e100.c
-clean_kconfig ./drivers/net/Kconfig 'E100'
-sed -i '/(CONFIG_E100)/d' ./drivers/net/Makefile
+clean_blob drivers/net/e100.c
+if $have_check; then
+  sed -i 's:\(\/\*(DEBLOBBED)\*\/\),:\1:' drivers/net/e100.c
+else
+  clean_kconfig drivers/net/Kconfig 'E100'
+  clean_mk CONFIG_E100 drivers/net/Makefile
+fi
 
 # MYRI_SBUS - MyriCOM Gigabit Ethernet
-rm -v drivers/net/myri_code.h
-clean_kconfig ./drivers/net/Kconfig 'MYRI_SBUS'
-sed -i '/(CONFIG_MYRI_SBUS)/d' ./drivers/net/Makefile
+clean_blob drivers/net/myri_code.h
+clean_kconfig drivers/net/Kconfig 'MYRI_SBUS'
+clean_mk CONFIG_MYRI_SBUS drivers/net/Makefile
 
 # TEHUTI - Tehuti Networks 10G Ethernet
-rm -v drivers/net/tehuti_fw.h
-clean_kconfig ./drivers/net/Kconfig 'TYPHOON'
-sed -i '/(CONFIG_TEHUTI)/d' ./drivers/net/Makefile
+clean_blob drivers/net/tehuti_fw.h
+clean_kconfig drivers/net/Kconfig 'TEHUTI'
+clean_mk CONFIG_TEHUTI drivers/net/Makefile
 
 # TIGON3 - Broadcom Tigon3
-patch -p1 <<\EOF # patches/linux-2.6-tg3-clean.patch
---- linux-2.6.24/drivers/net/tg3.c     2008-01-24 15:58:37.000000000 -0700
-+++ linux-libre-2.6.24/drivers/net/tg3.c       2008-01-26 12:30:41.000000000 -0700
+patch --no-backup-if-mismatch --batch -p0 <<\EOF || \
+  die failed to remove license comments from drivers/net/tg3.c \
+  # patches/linux-2.6-tg3-clean.patch
+--- drivers/net/tg3.c
++++ drivers/net/tg3.c
 @@ -5,14 +5,6 @@
   * Copyright (C) 2001, 2002, 2003 Jeff Garzik (jgarzik@pobox.com)
   * Copyright (C) 2004 Sun Microsystems Inc.
@@ -269,96 +390,72 @@ patch -p1 <<\EOF # patches/linux-2.6-tg3-clean.patch
   */
  
  
-@@ -5371,6 +5363,7 @@
-       return 0;
- }
-+#ifdef REMOVE_FW
- #define TG3_FW_RELEASE_MAJOR  0x0
- #define TG3_FW_RELASE_MINOR   0x0
- #define TG3_FW_RELEASE_FIX    0x0
-@@ -5494,6 +5487,7 @@
-       0x00000000, 0x00000000, 0x00000000, 0x00000000
- };
- #endif
-+#endif /* REMOVE_FW */
- #define RX_CPU_SCRATCH_BASE   0x30000
- #define RX_CPU_SCRATCH_SIZE   0x04000
-@@ -5673,6 +5667,7 @@
- }
-+#ifdef REMOVE_FW
- #define TG3_TSO_FW_RELEASE_MAJOR      0x1
- #define TG3_TSO_FW_RELASE_MINOR               0x6
- #define TG3_TSO_FW_RELEASE_FIX                0x0
-@@ -6175,6 +6170,7 @@
-       0x00000000, 0x73746b6f, 0x66666c64, 0x5f76312e, 0x322e3000, 0x00000000,
-       0x00000000, 0x00000000, 0x00000000,
- };
-+#endif /* REMOVE_FW */
- /* tp->lock is held. */
- static int tg3_load_tso_firmware(struct tg3 *tp)
 EOF
-#sed -i -e '/^#ifdef REMOVE_FW/,/^#endif.*REMOVE_FW/d' drivers/net/tg3.c
-unifdef drivers/net/tg3.c -UREMOVE_FW > drivers/net/tg3.c-unifdef
-mv drivers/net/tg3.c-unifdef drivers/net/tg3.c
+clean_blob drivers/net/tg3.c -s 9
+if $have_check; then
+  sed -i 's:\(\/\*(DEBLOBBED)\*\/\),:\1:' drivers/net/tg3.c 
+else
+  clean_kconfig drivers/net/Kconfig 'TIGON3'
+  clean_mk CONFIG_TIGON3 drivers/net/Makefile
+fi
 
 # TYPHOON - 3cr990 series Typhoon
-rm -v drivers/net/typhoon-firmware.h
-clean_kconfig ./drivers/net/Kconfig 'TYPHOON'
-sed -i '/(CONFIG_TYPHOON)/d' ./drivers/net/Makefile
+clean_blob drivers/net/typhoon-firmware.h
+clean_kconfig drivers/net/Kconfig 'TYPHOON'
+clean_mk CONFIG_TYPHOON drivers/net/Makefile
 
 # appletalk
 
 # COPS - COPS LocalTalk PC
-rm -v drivers/net/appletalk/cops.c
-rm -v drivers/net/appletalk/cops.h
-rm -v drivers/net/appletalk/cops_ffdrv.h
-rm -v drivers/net/appletalk/cops_ltdrv.h
-clean_kconfig ./drivers/net/appletalk/Kconfig 'COPS|COPS_DAYNA|COPS_TANGENT'
-sed -i '/(CONFIG_COPS)/d' ./drivers/net/appletalk/Makefile
+# clean_blob drivers/net/appletalk/cops.c
+# clean_blob drivers/net/appletalk/cops.h
+clean_blob drivers/net/appletalk/cops_ffdrv.h
+clean_blob drivers/net/appletalk/cops_ltdrv.h
+clean_kconfig drivers/net/appletalk/Kconfig 'COPS'
+clean_mk CONFIG_COPS drivers/net/appletalk/Makefile
 
 # hamradio
 
 # YAM - YAM driver for AX.25
-rm -v drivers/net/hamradio/yam1200.h
-rm -v drivers/net/hamradio/yam9600.h
-clean_kconfig ./drivers/net/hamradio/Kconfig 'YAM'
-sed -i '/(CONFIG_YAM)/d' ./drivers/net/hamradio/Makefile
+clean_blob drivers/net/hamradio/yam1200.h
+clean_blob drivers/net/hamradio/yam9600.h
+clean_kconfig drivers/net/hamradio/Kconfig 'YAM'
+clean_mk CONFIG_YAM drivers/net/hamradio/Makefile
 
 # pcmcia
 
 # PCMCIA_SMC91C92 - SMC 91Cxx PCMCIA
-rm -v drivers/net/pcmcia/ositech.h
-clean_kconfig ./drivers/net/pcmcia/Kconfig 'PCMCIA_SMC91C92'
-sed -i '/(CONFIG_PCMCIA_SMC91C92)/d' ./drivers/net/pcmcia/Makefile
+clean_blob drivers/net/pcmcia/ositech.h
+clean_kconfig drivers/net/pcmcia/Kconfig 'PCMCIA_SMC91C92'
+clean_mk CONFIG_PCMCIA_SMC91C92 drivers/net/pcmcia/Makefile
 
 
 # tokenring
 
 # 3C359 - 3Com 3C359 Token Link Velocity XL adapter
-rm -v drivers/net/tokenring/3c359.c
-rm -v drivers/net/tokenring/3c359.h
-rm -v drivers/net/tokenring/3c359_microcode.h
-clean_kconfig ./drivers/net/tokenring/Kconfig '3C359'
-sed -i '/(CONFIG_3C359)/d' ./drivers/net/tokenring/Makefile
+# No need to remove these, they don't contain non-Free code.
+# clean_blob drivers/net/tokenring/3c359.c
+# clean_blob drivers/net/tokenring/3c359.h
+# This file is not under the GPL, better remove it all.
+clean_file drivers/net/tokenring/3c359_microcode.h
+clean_kconfig drivers/net/tokenring/Kconfig '3C359'
+clean_mk CONFIG_3C359 drivers/net/tokenring/Makefile
 
 # SMCTR - SMC ISA/MCA adapter
-rm -v drivers/net/tokenring/smctr.c
-rm -v drivers/net/tokenring/smctr.h
-rm -v drivers/net/tokenring/smctr_firmware.h
-clean_kconfig ./drivers/net/tokenring/Kconfig 'SMCTR'
-sed -i '/(CONFIG_SMCTR)/d' ./drivers/net/tokenring/Makefile
+# No need to remove these, they don't contain non-Free code.
+# clean_blob drivers/net/tokenring/smctr.c
+# clean_blob drivers/net/tokenring/smctr.h
+# This file is not under the GPL, better remove it all.
+clean_file drivers/net/tokenring/smctr_firmware.h
+clean_kconfig drivers/net/tokenring/Kconfig 'SMCTR'
+clean_mk CONFIG_SMCTR drivers/net/tokenring/Makefile
 
 # usb
 
 # USB_KAWETH - USB KLSI KL5USB101-based ethernet device support
-rm -v drivers/net/usb/kawethfw.h
-clean_kconfig ./drivers/net/usb/Kconfig 'USB_KAWETH'
-sed -i '/(CONFIG_USB_KAWETH)/d' ./drivers/net/usb/Makefile
+clean_blob drivers/net/usb/kawethfw.h
+clean_kconfig drivers/net/usb/Kconfig 'USB_KAWETH'
+clean_mk CONFIG_USB_KAWETH drivers/net/usb/Makefile
 
 
 ########################
@@ -366,30 +463,30 @@ sed -i '/(CONFIG_USB_KAWETH)/d' ./drivers/net/usb/Makefile
 ########################
 
 # QETH - Gigabit Ethernet device support
-rm -v drivers/s390/net/qeth_mpc.c
-clean_kconfig ./drivers/s390/net/Kconfig 'QETH'
-sed -i '/(CONFIG_QETH)/d' ./drivers/s390/net/Makefile
+clean_blob drivers/s390/net/qeth_mpc.c
+clean_kconfig drivers/s390/net/Kconfig 'QETH'
+clean_mk CONFIG_QETH drivers/s390/net/Makefile
 
 ########################
 # Removed SCSI Drivers #
 ########################
 
 # SCSI_QLOGICPTI - PTI Qlogic, ISP Driver
-rm -v drivers/scsi/qlogicpti_asm.c
-clean_kconfig ./drivers/scsi/Kconfig 'SCSI_QLOGICPTI'
-sed -i '/(CONFIG_SCSI_QLOGICPTI)/d' ./drivers/scsi/Makefile
+clean_blob drivers/scsi/qlogicpti_asm.c
+clean_kconfig drivers/scsi/Kconfig 'SCSI_QLOGICPTI'
+clean_mk CONFIG_SCSI_QLOGICPTI drivers/scsi/Makefile
 
 # SCSI_ADVANSYS - AdvanSys SCSI
-rm -v drivers/scsi/advansys.c
-clean_kconfig ./drivers/scsi/Kconfig 'SCSI_ADVANSYS'
-sed -i '/(CONFIG_SCSI_ADVANSYS)/d' ./drivers/scsi/Makefile
+clean_blob drivers/scsi/advansys.c
+clean_kconfig drivers/scsi/Kconfig 'SCSI_ADVANSYS'
+clean_mk CONFIG_SCSI_ADVANSYS drivers/scsi/Makefile
 
 # SCSI_QLOGIC_1280 - Qlogic QLA 1240/1x80/1x160 SCSI
-rm -v drivers/scsi/ql1280_fw.h
-rm -v drivers/scsi/ql1040_fw.h
-rm -v drivers/scsi/ql12160_fw.h
-clean_kconfig ./drivers/scsi/Kconfig 'SCSI_QLOGIC_1280'
-sed -i '/(CONFIG_SCSI_QLOGIC_1280)/d' ./drivers/scsi/Makefile
+clean_blob drivers/scsi/ql1280_fw.h
+clean_blob drivers/scsi/ql1040_fw.h
+clean_blob drivers/scsi/ql12160_fw.h
+clean_kconfig drivers/scsi/Kconfig 'SCSI_QLOGIC_1280'
+clean_mk CONFIG_SCSI_QLOGIC_1280 drivers/scsi/Makefile
 
 
 #######################
@@ -399,86 +496,90 @@ sed -i '/(CONFIG_SCSI_QLOGIC_1280)/d' ./drivers/scsi/Makefile
 # misc
 
 # USB_EMI26 - EMI 2|6 USB Audio interface
-rm -v drivers/usb/misc/emi26.c
-rm -v drivers/usb/misc/emi26_fw.h
-clean_kconfig ./drivers/usb/misc/Kconfig 'USB_EMI26'
-sed -i '/(CONFIG_USB_EMI26)/d' ./drivers/usb/misc/Makefile
+# No need to remove this, it doesn't contain non-Free code.
+# clean_blob drivers/usb/misc/emi26.c
+# This file is not under the GPL, better remove it all.
+clean_file drivers/usb/misc/emi26_fw.h
+clean_kconfig drivers/usb/misc/Kconfig 'USB_EMI26'
+clean_mk CONFIG_USB_EMI26 drivers/usb/misc/Makefile
 
 # USB_EMI62 - EMI 6|2m USB Audio interface
-rm -v drivers/usb/misc/emi62.c
-rm -v drivers/usb/misc/emi62_fw_m.h
-rm -v drivers/usb/misc/emi62_fw_s.h
-clean_kconfig ./drivers/usb/misc/Kconfig 'USB_EMI62'
-sed -i '/(CONFIG_USB_EMI62)/d' ./drivers/usb/misc/Makefile
+# No need to remove this, it doesn't contain non-Free code.
+# clean_blob drivers/usb/misc/emi62.c
+# This file are probably not under the GPL, better remove them all.
+clean_file drivers/usb/misc/emi62_fw_m.h
+clean_file drivers/usb/misc/emi62_fw_s.h
+clean_kconfig drivers/usb/misc/Kconfig 'USB_EMI62'
+clean_mk CONFIG_USB_EMI62 drivers/usb/misc/Makefile
 
 # USB_SISUSBVGA - USB 2.0 SVGA dongle support (Net2280/SiS315)
-rm -v drivers/usb/misc/sisusbvga/sisusb_init.h
-clean_kconfig ./drivers/usb/misc/sisusbvga/Kconfig 'USB_SISUSBVGA'
-sed -i '/(CONFIG_USB_SISUSBVGA)/d' ./drivers/usb/misc/sisusbvga/Makefile
+clean_blob drivers/usb/misc/sisusbvga/sisusb_init.h
+clean_kconfig drivers/usb/misc/sisusbvga/Kconfig 'USB_SISUSBVGA'
+clean_mk CONFIG_USB_SISUSBVGA drivers/usb/misc/sisusbvga/Makefile
 
 # serial
 
 # USB_SERIAL_KEYSPAN_MPR - USB Keyspan MPR Firmware
-rm -v drivers/usb/serial/keyspan_mpr_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_MPR'
+clean_file drivers/usb/serial/keyspan_mpr_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_MPR'
 # USB_SERIAL_KEYSPAN_USA18X - USB Keyspan USA-18X Firmware
-rm -v drivers/usb/serial/keyspan_usa18x_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA18X'
+clean_file drivers/usb/serial/keyspan_usa18x_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA18X'
 # USB_SERIAL_KEYSPAN_USA19 - USB Keyspan USA-19 Firmware
-rm -v drivers/usb/serial/keyspan_usa19_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19'
+clean_file drivers/usb/serial/keyspan_usa19_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19'
 # USB_SERIAL_KEYSPAN_USA19QI - USB Keyspan USA-19QI Firmware
-rm -v drivers/usb/serial/keyspan_usa19qi_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19QI'
+clean_file drivers/usb/serial/keyspan_usa19qi_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19QI'
 # USB_SERIAL_KEYSPAN_USA19QW - USB Keyspan USA-19QW Firmware
-rm -v drivers/usb/serial/keyspan_usa19qw_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19QW'
+clean_file drivers/usb/serial/keyspan_usa19qw_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19QW'
 # USB_SERIAL_KEYSPAN_USA19W - USB Keyspan USA-19W Firmware
-rm -v drivers/usb/serial/keyspan_usa19w_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19W'
+clean_file drivers/usb/serial/keyspan_usa19w_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA19W'
 # USB_SERIAL_KEYSPAN_USA28 - USB Keyspan USA-28 Firmware
-rm -v drivers/usb/serial/keyspan_usa28_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28'
+clean_file drivers/usb/serial/keyspan_usa28_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28'
 # USB_SERIAL_KEYSPAN_USA28XA - USB Keyspan USA-28XA Firmware
-rm -v drivers/usb/serial/keyspan_usa28xa_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28XA'
+clean_file drivers/usb/serial/keyspan_usa28xa_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28XA'
 # USB_SERIAL_KEYSPAN_USA28XB - USB Keyspan USA-28XB Firmware
-rm -v drivers/usb/serial/keyspan_usa28xb_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28XB'
+clean_file drivers/usb/serial/keyspan_usa28xb_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28XB'
 # USB_SERIAL_KEYSPAN_USA28X - USB Keyspan USA-28X Firmware
-rm -v drivers/usb/serial/keyspan_usa28x_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28X'
+clean_file drivers/usb/serial/keyspan_usa28x_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA28X'
 # USB_SERIAL_KEYSPAN_USA49W - USB Keyspan USA-49W Firmware
-rm -v drivers/usb/serial/keyspan_usa49w_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA49W'
+clean_file drivers/usb/serial/keyspan_usa49w_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA49W'
 # USB_SERIAL_KEYSPAN_USA49WLC - USB Keyspan USA-49WLC Firmware
-rm -v drivers/usb/serial/keyspan_usa49wlc_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA49WLC'
-sed -i '/(CONFIG_USB_SERIAL_KEYSPAN)/d' ./drivers/usb/serial/Makefile
+clean_file drivers/usb/serial/keyspan_usa49wlc_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_KEYSPAN_USA49WLC'
+clean_mk CONFIG_USB_SERIAL_KEYSPAN drivers/usb/serial/Makefile
 
 # USB_SERIAL_EDGEPORT - USB Inside Out Edgeport Serial Driver
-rm -v drivers/usb/serial/io_fw_boot.h
-rm -v drivers/usb/serial/io_fw_down.h
-rm -v drivers/usb/serial/io_fw_down2.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_EDGEPORT'
-sed -i '/(CONFIG_USB_SERIAL_EDGEPORT)/d' ./drivers/usb/serial/Makefile
+clean_file drivers/usb/serial/io_fw_boot.h
+clean_file drivers/usb/serial/io_fw_down.h
+clean_file drivers/usb/serial/io_fw_down2.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_EDGEPORT'
+clean_mk CONFIG_USB_SERIAL_EDGEPORT drivers/usb/serial/Makefile
 
 # USB_SERIAL_EDGEPORT_TI - USB Inside Out Edgeport Serial Driver (TI devices)
-rm -v drivers/usb/serial/io_fw_boot2.h
-rm -v drivers/usb/serial/io_fw_down3.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_EDGEPORT_TI'
-sed -i '/(CONFIG_USB_SERIAL_EDGEPORT_TI)/d' ./drivers/usb/serial/Makefile
+clean_file drivers/usb/serial/io_fw_boot2.h
+clean_file drivers/usb/serial/io_fw_down3.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_EDGEPORT_TI'
+clean_mk CONFIG_USB_SERIAL_EDGEPORT_TI drivers/usb/serial/Makefile
 
 # USB_SERIAL_TI - USB TI 3410/5052 Serial Driver
-rm -v drivers/usb/serial/ti_fw_3410.h
-rm -v drivers/usb/serial/ti_fw_5052.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_TI'
-sed -i '/(CONFIG_USB_SERIAL_TI)/d' ./drivers/usb/serial/Makefile
+clean_blob drivers/usb/serial/ti_fw_3410.h
+clean_blob drivers/usb/serial/ti_fw_5052.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_TI'
+clean_mk CONFIG_USB_SERIAL_TI drivers/usb/serial/Makefile
 
 # USB_SERIAL_WHITEHEAT - USB ConnectTech WhiteHEAT Serial Driver
-rm -v drivers/usb/serial/whiteheat_fw.h
-clean_kconfig ./drivers/usb/serial/Kconfig 'USB_SERIAL_WHITEHEAT'
-sed -i '/(CONFIG_USB_SERIAL_WHITEHEAT)/d' ./drivers/usb/serial/Makefile
+clean_blob drivers/usb/serial/whiteheat_fw.h
+clean_kconfig drivers/usb/serial/Kconfig 'USB_SERIAL_WHITEHEAT'
+clean_mk CONFIG_USB_SERIAL_WHITEHEAT drivers/usb/serial/Makefile
 
 
 #########################
@@ -486,14 +587,14 @@ sed -i '/(CONFIG_USB_SERIAL_WHITEHEAT)/d' ./drivers/usb/serial/Makefile
 #########################
 
 # FB_ASILIANT - Asiliant (Chips) 69000 display support
-rm -v drivers/video/asiliantfb.c
-clean_kconfig ./drivers/video/Kconfig 'FB_ASILIANT'
-sed -i '/(CONFIG_FB_ASILIANT)/d' ./drivers/video/Makefile
+clean_blob drivers/video/asiliantfb.c
+clean_kconfig drivers/video/Kconfig 'FB_ASILIANT'
+clean_mk CONFIG_FB_ASILIANT drivers/video/Makefile
 
 # FB_CT65550 - Chips 65550 display support
-rm -v drivers/video/chipsfb.c
-clean_kconfig ./drivers/video/Kconfig 'FB_CT65550'
-sed -i '/(CONFIG_FB_CT65550)/d' ./drivers/video/Makefile
+clean_blob drivers/video/chipsfb.c
+clean_kconfig drivers/video/Kconfig 'FB_CT65550'
+clean_mk CONFIG_FB_CT65550 drivers/video/Makefile
 
 
 #########################
@@ -501,75 +602,37 @@ sed -i '/(CONFIG_FB_CT65550)/d' ./drivers/video/Makefile
 #########################
 
 # SND_CS46XX - Cirrus Logic (Sound Fusion) CS4280/CS461x/CS462x/CS463x
-rm -v sound/pci/cs46xx/cs46xx_image.h
-rm -v sound/pci/cs46xx/imgs/cwc4630.h
-rm -v sound/pci/cs46xx/imgs/cwcasync.h
-rm -v sound/pci/cs46xx/imgs/cwcdma.h
-rm -v sound/pci/cs46xx/imgs/cwcsnoop.h
-clean_kconfig ./sound/pci/Kconfig 'SND_CS46XX'
-sed -i '/cs46xx\/ \\/d' ./sound/pci/Makefile
+clean_blob sound/pci/cs46xx/cs46xx_image.h
+# Blobs containing comments, not recognized by deblob-check
+clean_file sound/pci/cs46xx/imgs/cwc4630.h
+clean_file sound/pci/cs46xx/imgs/cwcasync.h
+clean_file sound/pci/cs46xx/imgs/cwcdma.h
+clean_file sound/pci/cs46xx/imgs/cwcsnoop.h
+clean_kconfig sound/pci/Kconfig 'SND_CS46XX'
+# sed -i '/cs46xx\/ \\/d' sound/pci/Makefile
 
 # SND_KORG1212 - Korg 1212 IO
-unifdef sound/pci/korg1212/korg1212.c -UCONFIG_SND_KORG1212_FIRMWARE_IN_KERNEL > sound/pci/korg1212/korg1212.c-unifdef
-mv sound/pci/korg1212/korg1212.c-unifdef sound/pci/korg1212/korg1212.c
-rm -v sound/pci/korg1212/korg1212-firmware.h
+clean_blob sound/pci/korg1212/korg1212-firmware.h
+clean_ifdef sound/pci/korg1212/korg1212.c CONFIG_SND_KORG1212_FIRMWARE_IN_KERNEL
+clean_kconfig sound/pci/Kconfig 'SND_KORG1212_FIRMWARE_IN_KERNEL'
 
 # SND_MAESTRO3 - ESS Allegro/Maestro3
-unifdef sound/pci/maestro3.c -UCONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL > sound/pci/maestro3.c-unifdef
-mv sound/pci/maestro3.c-unifdef sound/pci/maestro3.c
+clean_ifdef sound/pci/maestro3.c CONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL
+clean_kconfig sound/pci/Kconfig 'SND_MAESTRO3_FIRMWARE_IN_KERNEL'
 
 # SND_YMFPCI - Yamaha YMF724/740/744/754
-rm -v sound/pci/ymfpci/ymfpci_image.h
-unifdef sound/pci/ymfpci/ymfpci_main.c -UCONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL > sound/pci/ymfpci/ymfpci_main.c-unifdef
-mv sound/pci/ymfpci/ymfpci_main.c-unifdef sound/pci/ymfpci/ymfpci_main.c
-
-
-###############
-# Not Removed #
-###############
-
-# This is not removed in debian nor gnewsense nor do I think
-# it should be removed. It's on debian's list to check out
-# I think it points at firmware, but doesn't contain any
-# (e.g. if you add the file yss225_registers.bin it will use it)
-# rm -v sound/isa/wavefront/wavefront_fx.c
-
-# VIDEO_STRADIS - Stradis 4:2:2 MPEG-2 video driver
-# This just sets a few values and a bunch of zeros. It doesn't look like
-# it was done by anything that would have upstream source code. This should 
-# probably be kept. It's removed in gnewsense, but not even mentioned
-# by debian as potential candidate. It is used by stratis.c
-# rm -v drivers/media/video/cs8420.h
-
-# gnewsense removes drivers/serial/jsm/jsm_neo.c but vanilla version looks ok
-
-# Not in kernel 2.6.23
-# drivers/scsi/qla2xxx/ql2100_fw.c
-# drivers/scsi/qla2xxx/ql2200_fw.c
-# drivers/scsi/qla2xxx/ql2300_fw.c
-# drivers/scsi/qla2xxx/ql2322_fw.c
-# drivers/scsi/qla2xxx/ql2400_fw.c
-# drivers/usb/net/kawethfw.h
-# sound/isa/sb/sb16/sb16_csp_codecs.h
-# sound/oss/yss225.c
-# drivers/scsi/53c7xx_d.h_shipped 53c7xx.scr
-# sound/pci/cs46xx/imgs/cwcemb80.h
-
-# Not in kernel 2.6.24
-# drivers/net/dgrs_firmware.c
-
-# blobs but free source available (source listed 2nd)
-# drivers/char/ser_a2232fw.h                           ser_a2232fw.ax
-# drivers/net/ixp2000/ixp2400_rx.ucode                 ixp2400_rx.uc
-# drivers/net/ixp2000/ixp2400_tx.ucode                 ixp2400_rx.uc
-# drivers/net/wan/wanxlfw.inc_shipped                  wanxlfw.S
-# drivers/net/wireless/atmel.c                         atmel.c
-# drivers/scsi/53c700_d.h_shipped                      53c700.scr
-# drivers/scsi/aic7xxx/aic79xx_seq.h_shipped           aic79xx.seq
-# drivers/scsi/aic7xxx/aic7xxx_seq.h_shipped           aic7xxx.seq
-# drivers/scsi/aic7xxx_old/aic7xxx_seq.c               aic7xxx.seq
-# drivers/scsi/sym53c8xx_2/sym_fw1.h                   sym_fw1.h
-# drivers/scsi/sym53c8xx_2/sym_fw2.h                   sym_fw2.h
-# drivers/usb/serial/keyspan_pda_fw.h                  keyspan_pda.S
-# drivers/usb/serial/xircom_pgs_fw.h                   xircom_pgs.S
+clean_blob sound/pci/ymfpci/ymfpci_image.h
+clean_ifdef sound/pci/ymfpci/ymfpci_main.c CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL
+clean_kconfig sound/pci/Kconfig 'SND_YMFPCI_FIRMWARE_IN_KERNEL'
+
+# SND_SB16_CSP_FIRMWARE_IN_KERNEL - SB16 Advanced Signal Processor
+clean_blob sound/isa/sb/sb16_csp_codecs.h
+clean_kconfig sound/isa/Kconfig 'SND_SB16_CSP_FIRMWARE_IN_KERNEL'
+
+# SND_WAVEFRONT_FIRMWARE_IN_KERNEL
+# Most of this file is not matched by deblob-check because of WAIT_IDLE.
+# Just remove it.
+clean_file sound/isa/wavefront/yss225.c
+clean_kconfig sound/isa/Kconfig 'SND_WAVEFRONT_FIRMWARE_IN_KERNEL'
 
+exit 0