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Subject[PATCH v2 18/21] ASoC: samsung: i2s: Comments clean up
Date
Spelling error fixes, upper/lower case letter changes.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
sound/soc/samsung/i2s.c | 29 +++++++++++++++--------------
1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index debeaf51cc7e..77c0f70beab1 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -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,
--
2.20.1
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