From 06971be8cd75234e76adab165e8c28275b2ab080 Mon Sep 17 00:00:00 2001 From: Christian Gmeiner Date: Wed, 13 Feb 2008 11:19:23 +0000 Subject: Return value of audiohw_set_xxx_vol is never used and most of the time we have a return 0; --> kick it git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16300 a1c6a512-1295-4272-9138-f99709370657 --- firmware/drivers/audio/wm8731.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'firmware/drivers/audio/wm8731.c') diff --git a/firmware/drivers/audio/wm8731.c b/firmware/drivers/audio/wm8731.c index e0e7cb38c0..7d25849158 100644 --- a/firmware/drivers/audio/wm8731.c +++ b/firmware/drivers/audio/wm8731.c @@ -188,7 +188,7 @@ void audiohw_postinit(void) #endif } -int audiohw_set_master_vol(int vol_l, int vol_r) +void audiohw_set_master_vol(int vol_l, int vol_r) { /* +6 to -73dB 1dB steps (plus mute == 80levels) 7bits */ /* 1111111 == +6dB */ @@ -197,7 +197,6 @@ int audiohw_set_master_vol(int vol_l, int vol_r) /* 0101111 == mute (0x2f) */ wm8731_write(LOUTVOL, LOUTVOL_LZCEN | (vol_l & LOUTVOL_LHPVOL_MASK)); wm8731_write(ROUTVOL, ROUTVOL_RZCEN | (vol_r & ROUTVOL_RHPVOL_MASK)); - return 0; } /* Nice shutdown of WM8731 codec */ -- cgit v1.2.3