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ASoC: samsung: i2s: Comments clean up

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Spelling error fixes, upper/lower case letter changes.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sylwester Nawrocki 2019-02-14 10:37:46 +01:00 committed by Mark Brown
parent c5ba619247
commit 9f9f8a5b79
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GPG Key ID: 24D68B725D5487D0
1 changed files with 15 additions and 14 deletions
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29
sound/soc/samsung/i2s.c
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@ -1,5 +1,4 @@
/* sound/soc/samsung/i2s.c
*
/*
* ALSA SoC Audio Layer - Samsung I2S Controller driver
*
* Copyright (c) 2010 Samsung Electronics Co. Ltd.
@ -61,10 +60,10 @@ struct i2s_dai {
/* Platform device for this DAI */
struct platform_device *pdev;
/* Frame Clock */
/* Frame clock */
unsigned frmclk;
/*
* Specifically requested RCLK,BCLK by MACHINE Driver.
* Specifically requested RCLK, BCLK by machine driver.
* 0 indicates CPU driver is free to choose any value.
*/
unsigned rfs, bfs;
@ -72,8 +71,9 @@ struct i2s_dai {
struct i2s_dai *pri_dai;
/* Pointer to the Secondary_Fifo if it has one, NULL otherwise */
struct i2s_dai *sec_dai;
#define DAI_OPENED (1 << 0) /* Dai is opened */
#define DAI_MANAGER (1 << 1) /* Dai is the manager */
#define DAI_OPENED (1 << 0) /* DAI is opened */
#define DAI_MANAGER (1 << 1) /* DAI is the manager */
unsigned mode;
/* Driver for this DAI */
@ -98,7 +98,7 @@ struct samsung_i2s_priv {
/* Spinlock protecting access to the device's registers */
spinlock_t lock;
/* Lock for cross i/f checks */
/* Lock for cross interface checks */
spinlock_t pcm_lock;
/* CPU DAIs and their corresponding drivers */
@ -309,7 +309,7 @@ static inline void set_rfs(struct i2s_dai *i2s, unsigned rfs)
writel(mod, priv->addr + I2SMOD);
}
/* Read Bit-Clock of I2S (in multiples of LRCLK) */
/* Read bit-clock of I2S (in multiples of LRCLK) */
static inline unsigned get_bfs(struct i2s_dai *i2s)
{
struct samsung_i2s_priv *priv = i2s->priv;
@ -331,7 +331,7 @@ static inline unsigned get_bfs(struct i2s_dai *i2s)
}
}
/* Write Bit-Clock of I2S (in multiples of LRCLK) */
/* Write bit-clock of I2S (in multiples of LRCLK) */
static inline void set_bfs(struct i2s_dai *i2s, unsigned bfs)
{
struct samsung_i2s_priv *priv = i2s->priv;
@ -383,7 +383,7 @@ static inline void set_bfs(struct i2s_dai *i2s, unsigned bfs)
writel(mod, priv->addr + I2SMOD);
}
/* Sample-Size */
/* Sample size */
static inline int get_blc(struct i2s_dai *i2s)
{
int blc = readl(i2s->priv->addr + I2SMOD);
@ -397,7 +397,7 @@ static inline int get_blc(struct i2s_dai *i2s)
}
}
/* TX Channel Control */
/* TX channel control */
static void i2s_txctrl(struct i2s_dai *i2s, int on)
{
struct samsung_i2s_priv *priv = i2s->priv;
@ -742,7 +742,7 @@ static int i2s_hw_params(struct snd_pcm_substream *substream,
switch (params_channels(params)) {
case 6:
val |= MOD_DC2_EN;
/* fall through */
/* Fall through */
case 4:
val |= MOD_DC1_EN;
break;
@ -821,7 +821,7 @@ static int i2s_hw_params(struct snd_pcm_substream *substream,
return 0;
}
/* We set constraints on the substream acc to the version of I2S */
/* We set constraints on the substream according to the version of I2S */
static int i2s_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
@ -1056,7 +1056,8 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai)
pm_runtime_get_sync(dai->dev);
if (is_secondary(i2s)) { /* If this is probe on the secondary DAI */
if (is_secondary(i2s)) {
/* If this is probe on the secondary DAI */
snd_soc_dai_init_dma_data(dai, &i2s->dma_playback, NULL);
} else {
snd_soc_dai_init_dma_data(dai, &i2s->dma_playback,