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make private functions static

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15727 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Christian Gmeiner 2007-11-20 23:11:12 +00:00
parent ec2f64ff27
commit da58a8dfb4
2 changed files with 4 additions and 5 deletions
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2
firmware/drivers/audio/tlv320.c
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@ -65,7 +65,7 @@ struct tlv320_info
/* Shadow registers */ /* Shadow registers */
unsigned tlv320_regs[0xf]; unsigned tlv320_regs[0xf];
void tlv320_write_reg(unsigned reg, unsigned value) static void tlv320_write_reg(unsigned reg, unsigned value)
{ {
unsigned char data[2]; unsigned char data[2];

7
firmware/drivers/audio/uda1380.c
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@ -68,7 +68,7 @@ int tenthdb2mixer(int db)
/* Local functions and variables */ /* Local functions and variables */
/* ------------------------------------------------- */ /* ------------------------------------------------- */
int uda1380_write_reg(unsigned char reg, unsigned short value); static int uda1380_write_reg(unsigned char reg, unsigned short value);
unsigned short uda1380_regs[0x30]; unsigned short uda1380_regs[0x30];
short recgain_mic; short recgain_mic;
short recgain_line; short recgain_line;
@ -101,10 +101,9 @@ unsigned short uda1380_defaults[2*NUM_DEFAULT_REGS] =
REG_AGC, 0 REG_AGC, 0
}; };
/* Returns 0 if register was written or -1 if write failed */ /* Returns 0 if register was written or -1 if write failed */
int uda1380_write_reg(unsigned char reg, unsigned short value) static int uda1380_write_reg(unsigned char reg, unsigned short value)
{ {
unsigned char data[3]; unsigned char data[3];
@ -172,7 +171,7 @@ void audiohw_mute(bool mute)
} }
/* Returns 0 if successful or -1 if some register failed */ /* Returns 0 if successful or -1 if some register failed */
int audiohw_set_regs(void) static int audiohw_set_regs(void)
{ {
int i; int i;
memset(uda1380_regs, 0, sizeof(uda1380_regs)); memset(uda1380_regs, 0, sizeof(uda1380_regs));