diff options
| author | Simon Glass <sjg@chromium.org> | 2018-12-03 04:37:19 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-12-13 16:32:49 -0700 |
| commit | eb13350216552b2770be8d3aec5fb2a587a6e05c (patch) | |
| tree | 0eb90f2f0fdef2bf2d7140f11414b41ca1d00ef5 /drivers/sound/samsung-i2s.c | |
| parent | c275a08bc4bc1ad1116d8bcbcc2dbe4df53ffed6 (diff) | |
dm: sound: samsung: Make local function static
Several functions are not exported from this file. Make them static so
this is clear.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/sound/samsung-i2s.c')
| -rw-r--r-- | drivers/sound/samsung-i2s.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/sound/samsung-i2s.c b/drivers/sound/samsung-i2s.c index f39abf5e2a..8f5cd191a2 100644 --- a/drivers/sound/samsung-i2s.c +++ b/drivers/sound/samsung-i2s.c @@ -111,7 +111,7 @@ static void i2s_set_bitclk_framesize(struct i2s_reg *i2s_reg, unsigned bfs) * @param flush Tx fifo flush command (0x00 - do not flush * 0x80 - flush tx fifo) */ -void i2s_fifo(struct i2s_reg *i2s_reg, unsigned int flush) +static void i2s_fifo(struct i2s_reg *i2s_reg, unsigned int flush) { /* Flush the FIFO */ setbits_le32(&i2s_reg->fic, flush); @@ -126,7 +126,7 @@ void i2s_fifo(struct i2s_reg *i2s_reg, unsigned int flush) * * @return int value 0 for success, -1 in case of error */ -int i2s_set_sysclk_dir(struct i2s_reg *i2s_reg, int dir) +static int i2s_set_sysclk_dir(struct i2s_reg *i2s_reg, int dir) { unsigned int mod = readl(&i2s_reg->mod); @@ -148,7 +148,7 @@ int i2s_set_sysclk_dir(struct i2s_reg *i2s_reg, int dir) * * @return int value 0 for success, -1 in case of error */ -int i2s_set_fmt(struct i2s_reg *i2s_reg, unsigned int fmt) +static int i2s_set_fmt(struct i2s_reg *i2s_reg, unsigned int fmt) { unsigned int mod = readl(&i2s_reg->mod); unsigned int tmp = 0; @@ -225,7 +225,7 @@ int i2s_set_fmt(struct i2s_reg *i2s_reg, unsigned int fmt) * * @return int value 0 for success, -1 in case of error */ -int i2s_set_samplesize(struct i2s_reg *i2s_reg, unsigned int blc) +static int i2s_set_samplesize(struct i2s_reg *i2s_reg, unsigned int blc) { unsigned int mod = readl(&i2s_reg->mod); |