diff options
Diffstat (limited to 'sound/soc/mxs')
| -rw-r--r-- | sound/soc/mxs/mxs-pcm.c | 8 | ||||
| -rw-r--r-- | sound/soc/mxs/mxs-pcm.h | 1 | ||||
| -rw-r--r-- | sound/soc/mxs/mxs-saif.c | 18 |
3 files changed, 6 insertions, 21 deletions
diff --git a/sound/soc/mxs/mxs-pcm.c b/sound/soc/mxs/mxs-pcm.c index b16abbbf776..04a6b0d6094 100644 --- a/sound/soc/mxs/mxs-pcm.c +++ b/sound/soc/mxs/mxs-pcm.c @@ -56,16 +56,10 @@ static const struct snd_dmaengine_pcm_config mxs_dmaengine_pcm_config = { int mxs_pcm_platform_register(struct device *dev) { - return snd_dmaengine_pcm_register(dev, &mxs_dmaengine_pcm_config, + return devm_snd_dmaengine_pcm_register(dev, &mxs_dmaengine_pcm_config, SND_DMAENGINE_PCM_FLAG_NO_RESIDUE | SND_DMAENGINE_PCM_FLAG_HALF_DUPLEX); } EXPORT_SYMBOL_GPL(mxs_pcm_platform_register); -void mxs_pcm_platform_unregister(struct device *dev) -{ - snd_dmaengine_pcm_unregister(dev); -} -EXPORT_SYMBOL_GPL(mxs_pcm_platform_unregister); - MODULE_LICENSE("GPL"); diff --git a/sound/soc/mxs/mxs-pcm.h b/sound/soc/mxs/mxs-pcm.h index bc685b67cac..035ea0436ca 100644 --- a/sound/soc/mxs/mxs-pcm.h +++ b/sound/soc/mxs/mxs-pcm.h @@ -20,6 +20,5 @@ #define _MXS_PCM_H int mxs_pcm_platform_register(struct device *dev); -void mxs_pcm_platform_unregister(struct device *dev); #endif diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c index 54e622acac3..231d7e7b071 100644 --- a/sound/soc/mxs/mxs-saif.c +++ b/sound/soc/mxs/mxs-saif.c @@ -50,9 +50,9 @@ static struct mxs_saif *mxs_saif[2]; * This also means that both SAIFs must operate at the same sample rate. * * We abstract this as each saif has a master, the master could be - * himself or other saifs. In the generic saif driver, saif does not need - * to know the different clkmux. Saif only needs to know who is his master - * and operating his master to generate the proper clock rate for him. + * itself or other saifs. In the generic saif driver, saif does not need + * to know the different clkmux. Saif only needs to know who is its master + * and operating its master to generate the proper clock rate for it. * The master id is provided in mach-specific layer according to different * clkmux setting. */ @@ -76,7 +76,7 @@ static int mxs_saif_set_dai_sysclk(struct snd_soc_dai *cpu_dai, * Since SAIF may work on EXTMASTER mode, IOW, it's working BITCLK&LRCLK * is provided by other SAIF, we provide a interface here to get its master * from its master_id. - * Note that the master could be himself. + * Note that the master could be itself. */ static inline struct mxs_saif *mxs_saif_get_master(struct mxs_saif * saif) { @@ -516,7 +516,7 @@ static int mxs_saif_trigger(struct snd_pcm_substream *substream, int cmd, } /* - * If the saif's master is not himself, we also need to enable + * If the saif's master is not itself, we also need to enable * itself clk for its internal basic logic to work. */ if (saif != master_saif) { @@ -804,13 +804,6 @@ static int mxs_saif_probe(struct platform_device *pdev) return 0; } -static int mxs_saif_remove(struct platform_device *pdev) -{ - mxs_pcm_platform_unregister(&pdev->dev); - - return 0; -} - static const struct of_device_id mxs_saif_dt_ids[] = { { .compatible = "fsl,imx28-saif", }, { /* sentinel */ } @@ -819,7 +812,6 @@ MODULE_DEVICE_TABLE(of, mxs_saif_dt_ids); static struct platform_driver mxs_saif_driver = { .probe = mxs_saif_probe, - .remove = mxs_saif_remove, .driver = { .name = "mxs-saif", |