Commit bd393e2e authored by Sascha Hauer's avatar Sascha Hauer Committed by Mark Brown

ASoC: fsl_sai: Drop unnecessary defines

The fsl_sai driver has FSL_FMT_TRANSMITTER and FSL_FMT_RECEIVER defines
which are used in a single function only then are then only translated
into a bool 'tx' variable. Drop the defines and pass the boolean value
directly to fsl_sai_set_dai_sysclk_tr(). No functional change.
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220302083428.3804687-2-s.hauer@pengutronix.deSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 8f2b025a
......@@ -167,11 +167,10 @@ static int fsl_sai_set_dai_bclk_ratio(struct snd_soc_dai *dai,
}
static int fsl_sai_set_dai_sysclk_tr(struct snd_soc_dai *cpu_dai,
int clk_id, unsigned int freq, int fsl_dir)
int clk_id, unsigned int freq, bool tx)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
unsigned int ofs = sai->soc_data->reg_offset;
bool tx = fsl_dir == FSL_FMT_TRANSMITTER;
u32 val_cr2 = 0;
switch (clk_id) {
......@@ -205,15 +204,13 @@ static int fsl_sai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
if (dir == SND_SOC_CLOCK_IN)
return 0;
ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq,
FSL_FMT_TRANSMITTER);
ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq, true);
if (ret) {
dev_err(cpu_dai->dev, "Cannot set tx sysclk: %d\n", ret);
return ret;
}
ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq,
FSL_FMT_RECEIVER);
ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq, false);
if (ret)
dev_err(cpu_dai->dev, "Cannot set rx sysclk: %d\n", ret);
......@@ -221,11 +218,10 @@ static int fsl_sai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
}
static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
unsigned int fmt, int fsl_dir)
unsigned int fmt, bool tx)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
unsigned int ofs = sai->soc_data->reg_offset;
bool tx = fsl_dir == FSL_FMT_TRANSMITTER;
u32 val_cr2 = 0, val_cr4 = 0;
if (!sai->is_lsb_first)
......@@ -332,13 +328,13 @@ static int fsl_sai_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
{
int ret;
ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_TRANSMITTER);
ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, true);
if (ret) {
dev_err(cpu_dai->dev, "Cannot set tx format: %d\n", ret);
return ret;
}
ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_RECEIVER);
ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, false);
if (ret)
dev_err(cpu_dai->dev, "Cannot set rx format: %d\n", ret);
......
......@@ -201,9 +201,6 @@
#define FSL_SAI_REC_SYN BIT(4)
#define FSL_SAI_USE_I2S_SLAVE BIT(5)
#define FSL_FMT_TRANSMITTER 0
#define FSL_FMT_RECEIVER 1
/* SAI clock sources */
#define FSL_SAI_CLK_BUS 0
#define FSL_SAI_CLK_MAST1 1
......
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