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Remove leftover cruft.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18439 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2008-09-07 18:00:00 +00:00
parent 23fc923bde
commit b6058de5f9
4 changed files with 0 additions and 28 deletions
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13
firmware/drivers/audio/wm8721.c
View file

@ -66,19 +66,6 @@ int tenthdb2master(int db)
}
}
/* convert tenth of dB volume (-780..0) to mixer volume register value */
int tenthdb2mixer(int db)
{
if (db < -660) /* 1.5 dB steps */
return (2640 - db) / 15;
else if (db < -600) /* 0.75 dB steps */
return (990 - db) * 2 / 15;
else if (db < -460) /* 0.5 dB steps */
return (460 - db) / 5;
else /* 0.25 dB steps */
return -db * 2 / 5;
}
void audiohw_mute(bool mute)
{
if (mute)

13
firmware/drivers/audio/wm8731.c
View file

@ -98,19 +98,6 @@ int tenthdb2master(int db)
}
}
/* convert tenth of dB volume (-780..0) to mixer volume register value */
int tenthdb2mixer(int db)
{
if (db < -660) /* 1.5 dB steps */
return (2640 - db) / 15;
else if (db < -600) /* 0.75 dB steps */
return (990 - db) * 2 / 15;
else if (db < -460) /* 0.5 dB steps */
return (460 - db) / 5;
else /* 0.25 dB steps */
return -db * 2 / 5;
}
int sound_val2phys(int setting, int value)
{
int result;

1
firmware/export/wm8721.h
View file

@ -27,7 +27,6 @@
#define VOLUME_MAX 60
extern int tenthdb2master(int db);
extern int tenthdb2mixer(int db);
extern void audiohw_set_master_vol(int vol_l, int vol_r);
extern void audiohw_set_nsorder(int order);

1
firmware/export/wm8731.h
View file

@ -27,7 +27,6 @@
#define VOLUME_MAX 60
extern int tenthdb2master(int db);
extern int tenthdb2mixer(int db);
extern void audiohw_set_master_vol(int vol_l, int vol_r);
extern void audiohw_set_nsorder(int order);