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Remove pcm_mute() which has been unused since r19308

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Remove audiohw_mute from header as well, and make this function static
to each driver (commented out when it was unused)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25733 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2010-04-27 00:05:02 +00:00
parent 5e88c4b4de
commit f2f34881ec
17 changed files with 92 additions and 114 deletions
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38
firmware/drivers/audio/wm8978.c
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@ -346,25 +346,7 @@ void audiohw_set_headphone_vol(int vol_l, int vol_r)
}
}
void audiohw_close(void)
{
/* 1. Mute all analogue outputs */
audiohw_mute(true);
audiohw_enable_headphone_jack(false);
/* 2. Disable power management register 1. R1 = 00 */
wmc_write(WMC_POWER_MANAGEMENT1, 0x000);
/* 3. Disable power management register 2. R2 = 00 */
wmc_write(WMC_POWER_MANAGEMENT2, 0x000);
/* 4. Disable power management register 3. R3 = 00 */
wmc_write(WMC_POWER_MANAGEMENT3, 0x000);
/* 5. Remove external power supplies. */
}
void audiohw_mute(bool mute)
static void audiohw_mute(bool mute)
{
wmc_vol.ahw_mute = mute;
@ -385,6 +367,24 @@ void audiohw_mute(bool mute)
}
}
void audiohw_close(void)
{
/* 1. Mute all analogue outputs */
audiohw_mute(true);
audiohw_enable_headphone_jack(false);
/* 2. Disable power management register 1. R1 = 00 */
wmc_write(WMC_POWER_MANAGEMENT1, 0x000);
/* 3. Disable power management register 2. R2 = 00 */
wmc_write(WMC_POWER_MANAGEMENT2, 0x000);
/* 4. Disable power management register 3. R3 = 00 */
wmc_write(WMC_POWER_MANAGEMENT3, 0x000);
/* 5. Remove external power supplies. */
}
void audiohw_set_frequency(int fsel)
{
/* For 16.9344MHz MCLK, codec as master. */