diff options
Diffstat (limited to 'firmware/drivers/audio/wm8731.c')
-rw-r--r-- | firmware/drivers/audio/wm8731.c | 3 |
1 files changed, 1 insertions, 2 deletions
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) | |||
188 | #endif | 188 | #endif |
189 | } | 189 | } |
190 | 190 | ||
191 | int audiohw_set_master_vol(int vol_l, int vol_r) | 191 | void audiohw_set_master_vol(int vol_l, int vol_r) |
192 | { | 192 | { |
193 | /* +6 to -73dB 1dB steps (plus mute == 80levels) 7bits */ | 193 | /* +6 to -73dB 1dB steps (plus mute == 80levels) 7bits */ |
194 | /* 1111111 == +6dB */ | 194 | /* 1111111 == +6dB */ |
@@ -197,7 +197,6 @@ int audiohw_set_master_vol(int vol_l, int vol_r) | |||
197 | /* 0101111 == mute (0x2f) */ | 197 | /* 0101111 == mute (0x2f) */ |
198 | wm8731_write(LOUTVOL, LOUTVOL_LZCEN | (vol_l & LOUTVOL_LHPVOL_MASK)); | 198 | wm8731_write(LOUTVOL, LOUTVOL_LZCEN | (vol_l & LOUTVOL_LHPVOL_MASK)); |
199 | wm8731_write(ROUTVOL, ROUTVOL_RZCEN | (vol_r & ROUTVOL_RHPVOL_MASK)); | 199 | wm8731_write(ROUTVOL, ROUTVOL_RZCEN | (vol_r & ROUTVOL_RHPVOL_MASK)); |
200 | return 0; | ||
201 | } | 200 | } |
202 | 201 | ||
203 | /* Nice shutdown of WM8731 codec */ | 202 | /* Nice shutdown of WM8731 codec */ |