diff options
| author | Diego Roux <me@diegoroux04.dynv6.net> | 2021-07-15 21:49:00 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-21 11:22:34 +0200 |
| commit | 571e5894a06dabce193dcee2ad023bd58160838b (patch) | |
| tree | ca2dbfbd481b4d48b122046d45a4d1e56c87c734 | |
| parent | df00609821bf17f50a75a446266d19adb8339d84 (diff) | |
staging: bcm2835-audio: Enclose complex macro value in parentheses
This patch fixes the checkpatch.pl error:
ERROR: Macros with complex values should be enclosed in parentheses
Signed-off-by: Diego Roux <me@diegoroux04.dynv6.net>
Link: https://lore.kernel.org/r/20210716024909.39411-1-me@diegoroux04.dynv6.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-audio/bcm2835.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h index 1b36475872d6..51066ac8eea5 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h @@ -22,7 +22,7 @@ enum { /* macros for alsa2chip and chip2alsa, instead of functions */ // convert alsa to chip volume (defined as macro rather than function call) -#define alsa2chip(vol) (uint)(-(((vol) << 8) / 100)) +#define alsa2chip(vol) ((uint)(-(((vol) << 8) / 100))) // convert chip to alsa volume #define chip2alsa(vol) -(((vol) * 100) >> 8) |