carl9170 firmware: add fall through comments

[carl9170fw.git] / carlfw / src / timer.c

diff --git a/carlfw/src/timer.c b/carlfw/src/timer.c
index 9b625301ca602504e98b951006e2e6f8b200337a..4a4b38fabf6df08094f76f318275988375151d89 100644 (file)
--- a/carlfw/src/timer.c
+++ b/carlfw/src/timer.c
@@ -64,9 +64,12 @@ void clock_set(enum cpu_clock_t clock_, bool on)
        switch (clock_) {
        case AHB_20_22MHZ:
                fw.ticks_per_usec >>= 1;
+               /* fall through */
        case AHB_40MHZ_OSC:
+               /* fall through */
        case AHB_40_44MHZ:
                fw.ticks_per_usec >>= 1;
+               /* fall through */
        case AHB_80_88MHZ:
                break;
        }