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ASoC: fsl_asrc: Use dev_name() for registering the irq

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The 'name' array is currently stored inside the fsl_asrc private structure only
for registering the interrupt name.

This can be simplified by registering it with dev_name() instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Fabio Estevam 2014-12-29 23:52:36 -02:00 • committed by Mark Brown
parent 97bf6af1f9
commit 888c819d0f
2 changed files with 1 additions and 5 deletions
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3
sound/soc/fsl/fsl_asrc.c
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@ -818,7 +818,6 @@ static int fsl_asrc_probe(struct platform_device *pdev)
return -ENOMEM; return -ENOMEM;
asrc_priv->pdev = pdev; asrc_priv->pdev = pdev;
strncpy(asrc_priv->name, np->name, sizeof(asrc_priv->name) - 1);
/* Get the addresses and IRQ */ /* Get the addresses and IRQ */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@ -842,7 +841,7 @@ static int fsl_asrc_probe(struct platform_device *pdev)
} }
ret = devm_request_irq(&pdev->dev, irq, fsl_asrc_isr, 0, ret = devm_request_irq(&pdev->dev, irq, fsl_asrc_isr, 0,
asrc_priv->name, asrc_priv); dev_name(&pdev->dev), asrc_priv);
if (ret) { if (ret) {
dev_err(&pdev->dev, "failed to claim irq %u: %d\n", irq, ret); dev_err(&pdev->dev, "failed to claim irq %u: %d\n", irq, ret);
return ret; return ret;

3
sound/soc/fsl/fsl_asrc.h
View file

@ -433,7 +433,6 @@ struct fsl_asrc_pair {
* @channel_avail: non-occupied channel numbers * @channel_avail: non-occupied channel numbers
* @asrc_rate: default sample rate for ASoC Back-Ends * @asrc_rate: default sample rate for ASoC Back-Ends
* @asrc_width: default sample width for ASoC Back-Ends * @asrc_width: default sample width for ASoC Back-Ends
* @name: driver name
*/ */
struct fsl_asrc { struct fsl_asrc {
struct snd_dmaengine_dai_dma_data dma_params_rx; struct snd_dmaengine_dai_dma_data dma_params_rx;
@ -452,8 +451,6 @@ struct fsl_asrc {
int asrc_rate; int asrc_rate;
int asrc_width; int asrc_width;
char name[32];
}; };
extern struct snd_soc_platform_driver fsl_asrc_platform; extern struct snd_soc_platform_driver fsl_asrc_platform;