diff options
Diffstat (limited to 'sound/soc/omap/omap-mcpdm.c')
| -rw-r--r-- | sound/soc/omap/omap-mcpdm.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c index 41d17067cc73..0e25df4fa9e5 100644 --- a/sound/soc/omap/omap-mcpdm.c +++ b/sound/soc/omap/omap-mcpdm.c @@ -266,8 +266,6 @@ static int omap_mcpdm_dai_startup(struct snd_pcm_substream *substream, mutex_lock(&mcpdm->mutex); if (!dai->active) { - pm_runtime_get_sync(mcpdm->dev); - /* Enable watch dog for ES above ES 1.0 to avoid saturation */ if (omap_rev() != OMAP4430_REV_ES1_0) { u32 ctrl = omap_mcpdm_read(mcpdm, MCPDM_REG_CTRL); @@ -295,9 +293,6 @@ static void omap_mcpdm_dai_shutdown(struct snd_pcm_substream *substream, omap_mcpdm_stop(mcpdm); omap_mcpdm_close_streams(mcpdm); } - - if (!omap_mcpdm_active(mcpdm)) - pm_runtime_put_sync(mcpdm->dev); } mutex_unlock(&mcpdm->mutex); @@ -367,7 +362,7 @@ static int omap_mcpdm_prepare(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_dai_ops omap_mcpdm_dai_ops = { +static const struct snd_soc_dai_ops omap_mcpdm_dai_ops = { .startup = omap_mcpdm_dai_startup, .shutdown = omap_mcpdm_dai_shutdown, .hw_params = omap_mcpdm_dai_hw_params, @@ -520,17 +515,7 @@ static struct platform_driver asoc_mcpdm_driver = { .remove = __devexit_p(asoc_mcpdm_remove), }; -static int __init snd_omap_mcpdm_init(void) -{ - return platform_driver_register(&asoc_mcpdm_driver); -} -module_init(snd_omap_mcpdm_init); - -static void __exit snd_omap_mcpdm_exit(void) -{ - platform_driver_unregister(&asoc_mcpdm_driver); -} -module_exit(snd_omap_mcpdm_exit); +module_platform_driver(asoc_mcpdm_driver); MODULE_AUTHOR("Misael Lopez Cruz <misael.lopez@ti.com>"); MODULE_DESCRIPTION("OMAP PDM SoC Interface"); |