Unverified Commit 9f9f8a5b authored by Sylwester Nawrocki's avatar Sylwester Nawrocki Committed by Mark Brown
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ASoC: samsung: i2s: Comments clean up 



Spelling error fixes, upper/lower case letter changes.

Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c5ba6192

sound/soc/samsung/i2s.c

+15 −14
Original line number Diff line number Diff line 
/* 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,