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Remove the audiohw_set_nsorder() function since it is not used, only implemented on WM8731 and not wanted/used there.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18829 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Peter D'Hoye 2008-10-18 22:37:41 +00:00
parent 5047b2e180
commit 695c39bc9c
8 changed files with 0 additions and 37 deletions
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6
firmware/drivers/audio/wm8721.c
View file

@ -160,12 +160,6 @@ void audiohw_close(void)
wmcodec_write(PDCTRL, 0xff);
}
/* Change the order of the noise shaper, 5th order is recommended above 32kHz */
void audiohw_set_nsorder(int order)
{
(void)order;
}
void audiohw_set_sample_rate(int sampling_control)
{
int rate = 0;

17
firmware/drivers/audio/wm8731.c
View file

@ -204,23 +204,6 @@ void audiohw_close(void)
/* 2) Remove the WM8731 supplies. */
}
void audiohw_set_nsorder(int order)
{
static const unsigned char deemp[4] =
{
DAPCTRL_DEEMP_DISABLE,
DAPCTRL_DEEMP_32KHz,
DAPCTRL_DEEMP_44KHz,
DAPCTRL_DEEMP_48KHz
};
if ((unsigned)order >= ARRAYLEN(deemp))
order = 0;
wm8731_write(DAPCTRL,
(wm8731_regs[DAPCTRL] & ~DAPCTRL_DEEMP_MASK) | deemp[order]);
}
void audiohw_set_sample_rate(int sampling_control)
{
int rate = 0;

5
firmware/drivers/audio/wm8758.c
View file

@ -172,11 +172,6 @@ void audiohw_close(void)
wmcodec_write(PWRMGMT2, PWRMGMT2_SLEEP);
}
void audiohw_set_nsorder(int order)
{
(void)order;
}
/* Note: Disable output before calling this function */
void audiohw_set_sample_rate(int sampling_control)
{

5
firmware/drivers/audio/wm8975.c
View file

@ -226,11 +226,6 @@ void audiohw_close(void)
wmcodec_write(PWRMGMT1, 0x0);
}
void audiohw_set_nsorder(int order)
{
(void)order;
}
/* Note: Disable output before calling this function */
void audiohw_set_sample_rate(int sampling_control)
{

1
firmware/export/wm8721.h
View file

@ -29,7 +29,6 @@
extern int tenthdb2master(int db);
extern void audiohw_set_master_vol(int vol_l, int vol_r);
extern void audiohw_set_nsorder(int order);
extern void audiohw_set_sample_rate(int sampling_control);
/* Register addresses and bits */

1
firmware/export/wm8731.h
View file

@ -29,7 +29,6 @@
extern int tenthdb2master(int db);
extern void audiohw_set_master_vol(int vol_l, int vol_r);
extern void audiohw_set_nsorder(int order);
extern void audiohw_set_sample_rate(int sampling_control);
/* Register addresses and bits */

1
firmware/export/wm8758.h
View file

@ -34,7 +34,6 @@ extern int tenthdb2mixer(int db);
extern void audiohw_set_master_vol(int vol_l, int vol_r);
extern void audiohw_set_lineout_vol(int vol_l, int vol_r);
extern void audiohw_set_mixer_vol(int channel1, int channel2);
extern void audiohw_set_nsorder(int order);
extern void audiohw_set_sample_rate(int sampling_control);
#define RESET 0x00

1
firmware/export/wm8975.h
View file

@ -32,7 +32,6 @@ extern int tenthdb2master(int db);
extern void audiohw_set_master_vol(int vol_l, int vol_r);
extern void audiohw_set_lineout_vol(int vol_l, int vol_r);
extern void audiohw_set_nsorder(int order);
extern void audiohw_set_sample_rate(int sampling_control);
/* Register addresses and bits */