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/wm8751.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'firmware/drivers/audio/wm8751.c') diff --git a/firmware/drivers/audio/wm8751.c b/firmware/drivers/audio/wm8751.c index f228c170c8..831f16ab17 100644 --- a/firmware/drivers/audio/wm8751.c +++ b/firmware/drivers/audio/wm8751.c @@ -164,7 +164,7 @@ 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 */ @@ -174,15 +174,13 @@ int audiohw_set_master_vol(int vol_l, int vol_r) wmcodec_write(LOUT1, LOUT1_BITS | LOUT1_LOUT1VOL(vol_l)); wmcodec_write(ROUT1, ROUT1_BITS | ROUT1_ROUT1VOL(vol_r)); - return 0; } #ifndef MROBE_100 -int audiohw_set_lineout_vol(int vol_l, int vol_r) +void audiohw_set_lineout_vol(int vol_l, int vol_r) { wmcodec_write(LOUT2, LOUT2_BITS | LOUT2_LOUT2VOL(vol_l)); wmcodec_write(ROUT2, ROUT2_BITS | ROUT2_ROUT2VOL(vol_r)); - return 0; } #endif -- cgit v1.2.3