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Commit c8fe2574 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: fsi: modify noisy comment out 



Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent c79eab3e

sound/soc/sh/fsi.c

+35 −67
Original line number Diff line number Diff line
@@ -101,13 +101,10 @@ 


#define FSI_FMTS (SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE)



/************************************************************************





		struct



/*

 *		struct

 */



************************************************************************/

struct fsi_priv {

	void __iomem *base;

	struct snd_pcm_substream *substream;
@@ -142,13 +139,10 @@ struct fsi_master { 
	spinlock_t lock;

};



/************************************************************************





		basic read write function



/*

 *		basic read write function

 */



************************************************************************/

static void __fsi_reg_write(u32 reg, u32 data)

{

	/* valid data area is 24bit */
@@ -251,13 +245,10 @@ static void fsi_master_mask_set(struct fsi_master *master, 
	spin_unlock_irqrestore(&master->lock, flags);

}



/************************************************************************





		basic function



/*

 *		basic function

 */



************************************************************************/

static struct fsi_master *fsi_get_master(struct fsi_priv *fsi)

{

	return fsi->master;
@@ -362,13 +353,10 @@ static u8 *fsi_dma_get_area(struct fsi_priv *fsi) 
	return fsi->substream->runtime->dma_area + fsi->byte_offset;

}



/************************************************************************





		irq function



/*

 *		irq function

 */



************************************************************************/

static void fsi_irq_enable(struct fsi_priv *fsi, int is_play)

{

	u32 data = fsi_port_ab_io_bit(fsi, is_play);
@@ -409,13 +397,11 @@ static void fsi_irq_clear_status(struct fsi_priv *fsi) 
	fsi_master_mask_set(master, master->core->int_st, data, 0);

}



/************************************************************************





		SPDIF master clock function



These functions are used later FSI2

************************************************************************/

/*

 *		SPDIF master clock function

 *

 * These functions are used later FSI2

 */

static void fsi_spdif_clk_ctrl(struct fsi_priv *fsi, int enable)

{

	struct fsi_master *master = fsi_get_master(fsi);
@@ -432,13 +418,10 @@ static void fsi_spdif_clk_ctrl(struct fsi_priv *fsi, int enable) 
		fsi_master_mask_set(master, fsi->mst_ctrl, val, 0);

}



/************************************************************************





		ctrl function



/*

 *		ctrl function

 */



************************************************************************/

static void fsi_clk_ctrl(struct fsi_priv *fsi, int enable)

{

	u32 val = fsi_is_port_a(fsi) ? (1 << 0) : (1 << 4);
@@ -697,13 +680,10 @@ static irqreturn_t fsi_interrupt(int irq, void *data) 
	return IRQ_HANDLED;

}



/************************************************************************





		dai ops



/*

 *		dai ops

 */



************************************************************************/

static int fsi_dai_startup(struct snd_pcm_substream *substream,

			   struct snd_soc_dai *dai)

{
@@ -922,13 +902,10 @@ static struct snd_soc_dai_ops fsi_dai_ops = { 
	.hw_params	= fsi_dai_hw_params,

};



/************************************************************************





		pcm ops



/*

 *		pcm ops

 */



************************************************************************/

static struct snd_pcm_hardware fsi_pcm_hardware = {

	.info =		SNDRV_PCM_INFO_INTERLEAVED	|

			SNDRV_PCM_INFO_MMAP		|
@@ -994,13 +971,10 @@ static struct snd_pcm_ops fsi_pcm_ops = { 
	.pointer	= fsi_pointer,

};



/************************************************************************





		snd_soc_platform



/*

 *		snd_soc_platform

 */



************************************************************************/

#define PREALLOC_BUFFER		(32 * 1024)

#define PREALLOC_BUFFER_MAX	(32 * 1024)
@@ -1024,13 +998,10 @@ static int fsi_pcm_new(struct snd_card *card, 
		PREALLOC_BUFFER, PREALLOC_BUFFER_MAX);

}



/************************************************************************





		alsa struct



/*

 *		alsa struct

 */



************************************************************************/

static struct snd_soc_dai_driver fsi_soc_dai[] = {

	{

		.name			= "fsia-dai",
@@ -1072,13 +1043,10 @@ static struct snd_soc_platform_driver fsi_soc_platform = { 
	.pcm_free	= fsi_pcm_free,

};



/************************************************************************





		platform function



/*

 *		platform function

 */



************************************************************************/

static int fsi_probe(struct platform_device *pdev)

{

	struct fsi_master *master;