diff options
| -rw-r--r-- | firmware/drivers/audio/tlv320.c | 2 | ||||
| -rw-r--r-- | firmware/drivers/audio/uda1380.c | 7 |
2 files changed, 4 insertions, 5 deletions
diff --git a/firmware/drivers/audio/tlv320.c b/firmware/drivers/audio/tlv320.c index 3059b5a..c0f3730 100644 --- a/firmware/drivers/audio/tlv320.c +++ b/firmware/drivers/audio/tlv320.c @@ -65,7 +65,7 @@ struct tlv320_info /* Shadow registers */ 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]; diff --git a/firmware/drivers/audio/uda1380.c b/firmware/drivers/audio/uda1380.c index e5481a5..91bc9a1 100644 --- a/firmware/drivers/audio/uda1380.c +++ b/firmware/drivers/audio/uda1380.c @@ -68,7 +68,7 @@ int tenthdb2mixer(int db) /* 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]; short recgain_mic; short recgain_line; @@ -101,10 +101,9 @@ unsigned short uda1380_defaults[2*NUM_DEFAULT_REGS] = REG_AGC, 0 }; - /* 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]; @@ -172,7 +171,7 @@ void audiohw_mute(bool mute) } /* Returns 0 if successful or -1 if some register failed */ -int audiohw_set_regs(void) +static int audiohw_set_regs(void) { int i; memset(uda1380_regs, 0, sizeof(uda1380_regs)); |