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ASoC: fsi: modify noisy comment out 

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Kuninori Morimoto 2010-09-17 13:48:17 +09:00 committed by Mark Brown
parent c79eab3ea4
commit c8fe2574cf
1 changed files with 35 additions and 67 deletions
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102
sound/soc/sh/fsi.c
View File

@ -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;