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Commit 8889a8a5 authored by Olimpiu Pascariu's avatar Olimpiu Pascariu Committed by Mauro Carvalho Chehab
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V4L/DVB: Staging: cx25821: fix coding style issues in cx25821-alsa.c 

>From 9473816c446a6ca91905fc49a73732f70b5223b4 Mon Sep 17 00:00:00 2001
 This is a patch to the cx25821-alsa.c file that fixes up errors and warnings found by the checkpatch.pl tool

[mchehab@redhat.com: a few adjustments on the comments to improve readability]
Signed-off-by: default avatarOlimpiu Pascariu <olimpiu.pascariu@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4d36ec7f
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Inline Side-by-side
Showing with 54 additions and 48 deletions
drivers/staging/cx25821/cx25821-alsa.c
View file @ 8889a8a5
...@@ -29,7 +29,7 @@ ...@@ -29,7 +29,7 @@
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <asm/delay.h> #include <linux/delay.h>
#include <sound/core.h> #include <sound/core.h>
#include <sound/pcm.h> #include <sound/pcm.h>
#include <sound/pcm_params.h> #include <sound/pcm_params.h>
...@@ -42,10 +42,10 @@ ...@@ -42,10 +42,10 @@
#define AUDIO_SRAM_CHANNEL SRAM_CH08 #define AUDIO_SRAM_CHANNEL SRAM_CH08
#define dprintk(level,fmt, arg...) if (debug >= level) \ #define dprintk(level, fmt, arg...) if (debug >= level) \
printk(KERN_INFO "%s/1: " fmt, chip->dev->name , ## arg) printk(KERN_INFO "%s/1: " fmt, chip->dev->name , ## arg)
#define dprintk_core(level,fmt, arg...) if (debug >= level) \ #define dprintk_core(level, fmt, arg...) if (debug >= level) \
printk(KERN_DEBUG "%s/1: " fmt, chip->dev->name , ## arg) printk(KERN_DEBUG "%s/1: " fmt, chip->dev->name , ## arg)
/**************************************************************************** /****************************************************************************
...@@ -81,7 +81,6 @@ struct cx25821_audio_dev { ...@@ -81,7 +81,6 @@ struct cx25821_audio_dev {
struct snd_pcm_substream *substream; struct snd_pcm_substream *substream;
}; };
typedef struct cx25821_audio_dev snd_cx25821_card_t;
/**************************************************************************** /****************************************************************************
...@@ -90,7 +89,7 @@ typedef struct cx25821_audio_dev snd_cx25821_card_t; ...@@ -90,7 +89,7 @@ typedef struct cx25821_audio_dev snd_cx25821_card_t;
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
static int enable[SNDRV_CARDS] = { 1,[1 ... (SNDRV_CARDS - 1)] = 1 }; static int enable[SNDRV_CARDS] = { 1, [1 ... (SNDRV_CARDS - 1)] = 1 };
module_param_array(enable, bool, NULL, 0444); module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable cx25821 soundcard. default enabled."); MODULE_PARM_DESC(enable, "Enable cx25821 soundcard. default enabled.");
...@@ -105,7 +104,7 @@ MODULE_PARM_DESC(index, "Index value for cx25821 capture interface(s)."); ...@@ -105,7 +104,7 @@ MODULE_PARM_DESC(index, "Index value for cx25821 capture interface(s).");
MODULE_DESCRIPTION("ALSA driver module for cx25821 based capture cards"); MODULE_DESCRIPTION("ALSA driver module for cx25821 based capture cards");
MODULE_AUTHOR("Hiep Huynh"); MODULE_AUTHOR("Hiep Huynh");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Conexant,25821}"); //"{{Conexant,23881}," MODULE_SUPPORTED_DEVICE("{{Conexant,25821}"); /* "{{Conexant,23881}," */
static unsigned int debug; static unsigned int debug;
module_param(debug, int, 0644); module_param(debug, int, 0644);
...@@ -135,7 +134,7 @@ MODULE_PARM_DESC(debug, "enable debug messages"); ...@@ -135,7 +134,7 @@ MODULE_PARM_DESC(debug, "enable debug messages");
* BOARD Specific: Sets audio DMA * BOARD Specific: Sets audio DMA
*/ */
static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip) static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip)
{ {
struct cx25821_buffer *buf = chip->buf; struct cx25821_buffer *buf = chip->buf;
struct cx25821_dev *dev = chip->dev; struct cx25821_dev *dev = chip->dev;
...@@ -143,7 +142,7 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip) ...@@ -143,7 +142,7 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip)
&cx25821_sram_channels[AUDIO_SRAM_CHANNEL]; &cx25821_sram_channels[AUDIO_SRAM_CHANNEL];
u32 tmp = 0; u32 tmp = 0;
// enable output on the GPIO 0 for the MCLK ADC (Audio) /* enable output on the GPIO 0 for the MCLK ADC (Audio) */
cx25821_set_gpiopin_direction(chip->dev, 0, 0); cx25821_set_gpiopin_direction(chip->dev, 0, 0);
/* Make sure RISC/FIFO are off before changing FIFO/RISC settings */ /* Make sure RISC/FIFO are off before changing FIFO/RISC settings */
...@@ -158,18 +157,23 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip) ...@@ -158,18 +157,23 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip)
cx_write(AUD_A_LNGTH, buf->bpl); cx_write(AUD_A_LNGTH, buf->bpl);
/* reset counter */ /* reset counter */
cx_write(AUD_A_GPCNT_CTL, GP_COUNT_CONTROL_RESET); //GP_COUNT_CONTROL_RESET = 0x3 /* GP_COUNT_CONTROL_RESET = 0x3 */
cx_write(AUD_A_GPCNT_CTL, GP_COUNT_CONTROL_RESET);
atomic_set(&chip->count, 0); atomic_set(&chip->count, 0);
//Set the input mode to 16-bit /* Set the input mode to 16-bit */
tmp = cx_read(AUD_A_CFG); tmp = cx_read(AUD_A_CFG);
cx_write(AUD_A_CFG, cx_write(AUD_A_CFG,
tmp | FLD_AUD_DST_PK_MODE | FLD_AUD_DST_ENABLE | tmp | FLD_AUD_DST_PK_MODE | FLD_AUD_DST_ENABLE |
FLD_AUD_CLK_ENABLE); FLD_AUD_CLK_ENABLE);
//printk(KERN_INFO "DEBUG: Start audio DMA, %d B/line, cmds_start(0x%x)= %d lines/FIFO, %d periods, %d " /* printk(KERN_INFO "DEBUG: Start audio DMA, %d B/line,"
// "byte buffer\n", buf->bpl, audio_ch->cmds_start, cx_read(audio_ch->cmds_start + 12)>>1, "cmds_start(0x%x)= %d lines/FIFO, %d periods, "
// chip->num_periods, buf->bpl * chip->num_periods); "%d byte buffer\n", buf->bpl,
audio_ch->cmds_start,
cx_read(audio_ch->cmds_start + 12)>>1,
chip->num_periods, buf->bpl *chip->num_periods);
*/
/* Enables corresponding bits at AUD_INT_STAT */ /* Enables corresponding bits at AUD_INT_STAT */
cx_write(AUD_A_INT_MSK, cx_write(AUD_A_INT_MSK,
...@@ -182,7 +186,7 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip) ...@@ -182,7 +186,7 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip)
/* enable audio irqs */ /* enable audio irqs */
cx_set(PCI_INT_MSK, chip->dev->pci_irqmask | PCI_MSK_AUD_INT); cx_set(PCI_INT_MSK, chip->dev->pci_irqmask | PCI_MSK_AUD_INT);
// Turn on audio downstream fifo and risc enable 0x101 /* Turn on audio downstream fifo and risc enable 0x101 */
tmp = cx_read(AUD_INT_DMA_CTL); tmp = cx_read(AUD_INT_DMA_CTL);
cx_set(AUD_INT_DMA_CTL, cx_set(AUD_INT_DMA_CTL,
tmp | (FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN)); tmp | (FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN));
...@@ -194,7 +198,7 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip) ...@@ -194,7 +198,7 @@ static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip)
/* /*
* BOARD Specific: Resets audio DMA * BOARD Specific: Resets audio DMA
*/ */
static int _cx25821_stop_audio_dma(snd_cx25821_card_t * chip) static int _cx25821_stop_audio_dma(struct cx25821_audio_dev *chip)
{ {
struct cx25821_dev *dev = chip->dev; struct cx25821_dev *dev = chip->dev;
...@@ -232,13 +236,13 @@ static char *cx25821_aud_irqs[32] = { ...@@ -232,13 +236,13 @@ static char *cx25821_aud_irqs[32] = {
/* /*
* BOARD Specific: Threats IRQ audio specific calls * BOARD Specific: Threats IRQ audio specific calls
*/ */
static void cx25821_aud_irq(snd_cx25821_card_t * chip, u32 status, u32 mask) static void cx25821_aud_irq(struct cx25821_audio_dev *chip, u32 status,
u32 mask)
{ {
struct cx25821_dev *dev = chip->dev; struct cx25821_dev *dev = chip->dev;
if (0 == (status & mask)) { if (0 == (status & mask))
return; return;
}
cx_write(AUD_A_INT_STAT, status); cx_write(AUD_A_INT_STAT, status);
if (debug > 1 || (status & mask & ~0xff)) if (debug > 1 || (status & mask & ~0xff))
...@@ -277,7 +281,7 @@ static void cx25821_aud_irq(snd_cx25821_card_t * chip, u32 status, u32 mask) ...@@ -277,7 +281,7 @@ static void cx25821_aud_irq(snd_cx25821_card_t * chip, u32 status, u32 mask)
*/ */
static irqreturn_t cx25821_irq(int irq, void *dev_id) static irqreturn_t cx25821_irq(int irq, void *dev_id)
{ {
snd_cx25821_card_t *chip = dev_id; struct cx25821_audio_dev *chip = dev_id;
struct cx25821_dev *dev = chip->dev; struct cx25821_dev *dev = chip->dev;
u32 status, pci_status; u32 status, pci_status;
u32 audint_status, audint_mask; u32 audint_status, audint_mask;
...@@ -318,11 +322,11 @@ static irqreturn_t cx25821_irq(int irq, void *dev_id) ...@@ -318,11 +322,11 @@ static irqreturn_t cx25821_irq(int irq, void *dev_id)
if (handled) if (handled)
cx_write(PCI_INT_STAT, pci_status); cx_write(PCI_INT_STAT, pci_status);
out: out:
return IRQ_RETVAL(handled); return IRQ_RETVAL(handled);
} }
static int dsp_buffer_free(snd_cx25821_card_t * chip) static int dsp_buffer_free(struct cx25821_audio_dev *chip)
{ {
BUG_ON(!chip->dma_size); BUG_ON(!chip->dma_size);
...@@ -363,7 +367,8 @@ static struct snd_pcm_hardware snd_cx25821_digital_hw = { ...@@ -363,7 +367,8 @@ static struct snd_pcm_hardware snd_cx25821_digital_hw = {
.period_bytes_max = DEFAULT_FIFO_SIZE / 3, .period_bytes_max = DEFAULT_FIFO_SIZE / 3,
.periods_min = 1, .periods_min = 1,
.periods_max = AUDIO_LINE_SIZE, .periods_max = AUDIO_LINE_SIZE,
.buffer_bytes_max = (AUDIO_LINE_SIZE * AUDIO_LINE_SIZE), //128*128 = 16384 = 1024 * 16 /* 128 * 128 = 16384 = 1024 * 16 */
.buffer_bytes_max = (AUDIO_LINE_SIZE * AUDIO_LINE_SIZE),
}; };
/* /*
...@@ -371,7 +376,7 @@ static struct snd_pcm_hardware snd_cx25821_digital_hw = { ...@@ -371,7 +376,7 @@ static struct snd_pcm_hardware snd_cx25821_digital_hw = {
*/ */
static int snd_cx25821_pcm_open(struct snd_pcm_substream *substream) static int snd_cx25821_pcm_open(struct snd_pcm_substream *substream)
{ {
snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream); struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
int err; int err;
unsigned int bpl = 0; unsigned int bpl = 0;
...@@ -393,18 +398,19 @@ static int snd_cx25821_pcm_open(struct snd_pcm_substream *substream) ...@@ -393,18 +398,19 @@ static int snd_cx25821_pcm_open(struct snd_pcm_substream *substream)
if (cx25821_sram_channels[AUDIO_SRAM_CHANNEL].fifo_size != if (cx25821_sram_channels[AUDIO_SRAM_CHANNEL].fifo_size !=
DEFAULT_FIFO_SIZE) { DEFAULT_FIFO_SIZE) {
bpl = cx25821_sram_channels[AUDIO_SRAM_CHANNEL].fifo_size / 3; //since there are 3 audio Clusters /* since there are 3 audio Clusters */
bpl = cx25821_sram_channels[AUDIO_SRAM_CHANNEL].fifo_size / 3;
bpl &= ~7; /* must be multiple of 8 */ bpl &= ~7; /* must be multiple of 8 */
if (bpl > AUDIO_LINE_SIZE) { if (bpl > AUDIO_LINE_SIZE)
bpl = AUDIO_LINE_SIZE; bpl = AUDIO_LINE_SIZE;
}
runtime->hw.period_bytes_min = bpl; runtime->hw.period_bytes_min = bpl;
runtime->hw.period_bytes_max = bpl; runtime->hw.period_bytes_max = bpl;
} }
return 0; return 0;
_error: _error:
dprintk(1, "Error opening PCM!\n"); dprintk(1, "Error opening PCM!\n");
return err; return err;
} }
...@@ -423,7 +429,7 @@ static int snd_cx25821_close(struct snd_pcm_substream *substream) ...@@ -423,7 +429,7 @@ static int snd_cx25821_close(struct snd_pcm_substream *substream)
static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params) struct snd_pcm_hw_params *hw_params)
{ {
snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream); struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
struct videobuf_dmabuf *dma; struct videobuf_dmabuf *dma;
struct cx25821_buffer *buf; struct cx25821_buffer *buf;
...@@ -445,9 +451,8 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, ...@@ -445,9 +451,8 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
if (NULL == buf) if (NULL == buf)
return -ENOMEM; return -ENOMEM;
if (chip->period_size > AUDIO_LINE_SIZE) { if (chip->period_size > AUDIO_LINE_SIZE)
chip->period_size = AUDIO_LINE_SIZE; chip->period_size = AUDIO_LINE_SIZE;
}
buf->vb.memory = V4L2_MEMORY_MMAP; buf->vb.memory = V4L2_MEMORY_MMAP;
buf->vb.field = V4L2_FIELD_NONE; buf->vb.field = V4L2_FIELD_NONE;
...@@ -474,7 +479,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, ...@@ -474,7 +479,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
buf->vb.width, buf->vb.height, 1); buf->vb.width, buf->vb.height, 1);
if (ret < 0) { if (ret < 0) {
printk(KERN_INFO printk(KERN_INFO
"DEBUG: ERROR after cx25821_risc_databuffer_audio() \n"); "DEBUG: ERROR after cx25821_risc_databuffer_audio()\n");
goto error; goto error;
} }
...@@ -494,7 +499,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, ...@@ -494,7 +499,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
return 0; return 0;
error: error:
kfree(buf); kfree(buf);
return ret; return ret;
} }
...@@ -504,7 +509,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, ...@@ -504,7 +509,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
*/ */
static int snd_cx25821_hw_free(struct snd_pcm_substream *substream) static int snd_cx25821_hw_free(struct snd_pcm_substream *substream)
{ {
snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream); struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
if (substream->runtime->dma_area) { if (substream->runtime->dma_area) {
dsp_buffer_free(chip); dsp_buffer_free(chip);
...@@ -528,7 +533,7 @@ static int snd_cx25821_prepare(struct snd_pcm_substream *substream) ...@@ -528,7 +533,7 @@ static int snd_cx25821_prepare(struct snd_pcm_substream *substream)
static int snd_cx25821_card_trigger(struct snd_pcm_substream *substream, static int snd_cx25821_card_trigger(struct snd_pcm_substream *substream,
int cmd) int cmd)
{ {
snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream); struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
int err = 0; int err = 0;
/* Local interrupts are already disabled by ALSA */ /* Local interrupts are already disabled by ALSA */
...@@ -557,7 +562,7 @@ static int snd_cx25821_card_trigger(struct snd_pcm_substream *substream, ...@@ -557,7 +562,7 @@ static int snd_cx25821_card_trigger(struct snd_pcm_substream *substream,
static snd_pcm_uframes_t snd_cx25821_pointer(struct snd_pcm_substream static snd_pcm_uframes_t snd_cx25821_pointer(struct snd_pcm_substream
*substream) *substream)
{ {
snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream); struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
u16 count; u16 count;
...@@ -593,10 +598,11 @@ static struct snd_pcm_ops snd_cx25821_pcm_ops = { ...@@ -593,10 +598,11 @@ static struct snd_pcm_ops snd_cx25821_pcm_ops = {
}; };
/* /*
* ALSA create a PCM device: Called when initializing the board. Sets up the name and hooks up * ALSA create a PCM device: Called when initializing the board.
* the callbacks * Sets up the name and hooks up the callbacks
*/ */
static int snd_cx25821_pcm(snd_cx25821_card_t * chip, int device, char *name) static int snd_cx25821_pcm(struct cx25821_audio_dev *chip, int device,
char *name)
{ {
struct snd_pcm *pcm; struct snd_pcm *pcm;
int err; int err;
...@@ -636,7 +642,7 @@ MODULE_DEVICE_TABLE(pci, cx25821_audio_pci_tbl); ...@@ -636,7 +642,7 @@ MODULE_DEVICE_TABLE(pci, cx25821_audio_pci_tbl);
* from the file. * from the file.
*/ */
/* /*
static int snd_cx25821_free(snd_cx25821_card_t *chip) static int snd_cx25821_free(struct cx25821_audio_dev *chip)
{ {
if (chip->irq >= 0) if (chip->irq >= 0)
free_irq(chip->irq, chip); free_irq(chip->irq, chip);
...@@ -653,9 +659,9 @@ static int snd_cx25821_free(snd_cx25821_card_t *chip) ...@@ -653,9 +659,9 @@ static int snd_cx25821_free(snd_cx25821_card_t *chip)
*/ */
static void snd_cx25821_dev_free(struct snd_card *card) static void snd_cx25821_dev_free(struct snd_card *card)
{ {
snd_cx25821_card_t *chip = card->private_data; struct cx25821_audio_dev *chip = card->private_data;
//snd_cx25821_free(chip); /* snd_cx25821_free(chip); */
snd_card_free(chip->card); snd_card_free(chip->card);
} }
...@@ -665,23 +671,23 @@ static void snd_cx25821_dev_free(struct snd_card *card) ...@@ -665,23 +671,23 @@ static void snd_cx25821_dev_free(struct snd_card *card)
static int cx25821_audio_initdev(struct cx25821_dev *dev) static int cx25821_audio_initdev(struct cx25821_dev *dev)
{ {
struct snd_card *card; struct snd_card *card;
snd_cx25821_card_t *chip; struct cx25821_audio_dev *chip;
int err; int err;
if (devno >= SNDRV_CARDS) { if (devno >= SNDRV_CARDS) {
printk(KERN_INFO "DEBUG ERROR: devno >= SNDRV_CARDS %s\n", printk(KERN_INFO "DEBUG ERROR: devno >= SNDRV_CARDS %s\n",
__func__); __func__);
return (-ENODEV); return -ENODEV;
} }
if (!enable[devno]) { if (!enable[devno]) {
++devno; ++devno;
printk(KERN_INFO "DEBUG ERROR: !enable[devno] %s\n", __func__); printk(KERN_INFO "DEBUG ERROR: !enable[devno] %s\n", __func__);
return (-ENOENT); return -ENOENT;
} }
err = snd_card_create(index[devno], id[devno], THIS_MODULE, err = snd_card_create(index[devno], id[devno], THIS_MODULE,
sizeof(snd_cx25821_card_t), &card); sizeof(struct cx25821_audio_dev), &card);
if (err < 0) { if (err < 0) {
printk(KERN_INFO printk(KERN_INFO
"DEBUG ERROR: cannot create snd_card_new in %s\n", "DEBUG ERROR: cannot create snd_card_new in %s\n",
...@@ -693,7 +699,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) ...@@ -693,7 +699,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
/* Card "creation" */ /* Card "creation" */
card->private_free = snd_cx25821_dev_free; card->private_free = snd_cx25821_dev_free;
chip = (snd_cx25821_card_t *) card->private_data; chip = (struct cx25821_audio_dev *) card->private_data;
spin_lock_init(&chip->reg_lock); spin_lock_init(&chip->reg_lock);
chip->dev = dev; chip->dev = dev;
...@@ -712,7 +718,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) ...@@ -712,7 +718,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
goto error; goto error;
} }
if ((err = snd_cx25821_pcm(chip, 0, "cx25821 Digital")) < 0) { if ((err == snd_cx25821_pcm(chip, 0, "cx25821 Digital")) < 0) {
printk(KERN_INFO printk(KERN_INFO
"DEBUG ERROR: cannot create snd_cx25821_pcm %s\n", "DEBUG ERROR: cannot create snd_cx25821_pcm %s\n",
__func__); __func__);
...@@ -741,7 +747,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) ...@@ -741,7 +747,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
devno++; devno++;
return 0; return 0;
error: error:
snd_card_free(card); snd_card_free(card);
return err; return err;
} }
......
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