From: Mark Brown Date: Wed, 26 Jan 2011 14:17:20 +0000 (+0000) Subject: ASoC: Replace pdev with card in machine driver probe and remove X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e7361ec4996c170c63c4ac379085896db85ff34d;p=openwrt%2Fstaging%2Fblogic.git ASoC: Replace pdev with card in machine driver probe and remove In order to support cards instantiated without using soc-audio remove the use of the platform device in the card probe() and remove() ops. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- diff --git a/include/sound/soc.h b/include/sound/soc.h index 4a489ae44a6e..2d10090a08c0 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -649,8 +649,8 @@ struct snd_soc_card { bool instantiated; - int (*probe)(struct platform_device *pdev); - int (*remove)(struct platform_device *pdev); + int (*probe)(struct snd_soc_card *card); + int (*remove)(struct snd_soc_card *card); /* the pre and post PM functions are used to do any PM work before and * after the codec and DAI's do any PM work. */ diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c index 7d7847a1e66b..c16c6b2eff95 100644 --- a/sound/soc/fsl/mpc8610_hpcd.c +++ b/sound/soc/fsl/mpc8610_hpcd.c @@ -53,9 +53,8 @@ struct mpc8610_hpcd_data { * * Here we program the DMACR and PMUXCR registers. */ -static int mpc8610_hpcd_machine_probe(struct platform_device *sound_device) +static int mpc8610_hpcd_machine_probe(struct snd_soc_card *card) { - struct snd_soc_card *card = platform_get_drvdata(sound_device); struct mpc8610_hpcd_data *machine_data = container_of(card, struct mpc8610_hpcd_data, card); struct ccsr_guts_86xx __iomem *guts; @@ -138,9 +137,8 @@ static int mpc8610_hpcd_startup(struct snd_pcm_substream *substream) * This function is called to remove the sound device for one SSI. We * de-program the DMACR and PMUXCR register. */ -static int mpc8610_hpcd_machine_remove(struct platform_device *sound_device) +static int mpc8610_hpcd_machine_remove(struct snd_soc_card *card) { - struct snd_soc_card *card = platform_get_drvdata(sound_device); struct mpc8610_hpcd_data *machine_data = container_of(card, struct mpc8610_hpcd_data, card); struct ccsr_guts_86xx __iomem *guts; diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c index 026b756961e0..66e0b68af147 100644 --- a/sound/soc/fsl/p1022_ds.c +++ b/sound/soc/fsl/p1022_ds.c @@ -85,9 +85,8 @@ struct machine_data { * * Here we program the DMACR and PMUXCR registers. */ -static int p1022_ds_machine_probe(struct platform_device *sound_device) +static int p1022_ds_machine_probe(struct snd_soc_card *card) { - struct snd_soc_card *card = platform_get_drvdata(sound_device); struct machine_data *mdata = container_of(card, struct machine_data, card); struct ccsr_guts_85xx __iomem *guts; @@ -160,9 +159,8 @@ static int p1022_ds_startup(struct snd_pcm_substream *substream) * This function is called to remove the sound device for one SSI. We * de-program the DMACR and PMUXCR register. */ -static int p1022_ds_machine_remove(struct platform_device *sound_device) +static int p1022_ds_machine_remove(struct snd_soc_card *card) { - struct snd_soc_card *card = platform_get_drvdata(sound_device); struct machine_data *mdata = container_of(card, struct machine_data, card); struct ccsr_guts_85xx __iomem *guts; diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c index f75804ef0897..489139a31cf9 100644 --- a/sound/soc/pxa/tosa.c +++ b/sound/soc/pxa/tosa.c @@ -237,7 +237,7 @@ static struct snd_soc_dai_link tosa_dai[] = { }, }; -static int tosa_probe(struct platform_device *dev) +static int tosa_probe(struct snd_soc_card *card) { int ret; @@ -251,7 +251,7 @@ static int tosa_probe(struct platform_device *dev) return ret; } -static int tosa_remove(struct platform_device *dev) +static int tosa_remove(struct snd_soc_card *card) { gpio_free(TOSA_GPIO_L_MUTE); return 0; diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c index 7b729013a728..c5858296b48a 100644 --- a/sound/soc/pxa/zylonite.c +++ b/sound/soc/pxa/zylonite.c @@ -189,7 +189,7 @@ static struct snd_soc_dai_link zylonite_dai[] = { }, }; -static int zylonite_probe(struct platform_device *pdev) +static int zylonite_probe(struct snd_soc_card *card) { int ret; @@ -216,7 +216,7 @@ static int zylonite_probe(struct platform_device *pdev) return 0; } -static int zylonite_remove(struct platform_device *pdev) +static int zylonite_remove(struct snd_soc_card *card) { if (clk_pout) { clk_disable(pout); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 446838e7d3ec..4bc2365bf1dd 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1717,7 +1717,6 @@ static int snd_soc_init_codec_cache(struct snd_soc_codec *codec, static void snd_soc_instantiate_card(struct snd_soc_card *card) { - struct platform_device *pdev = to_platform_device(card->dev); struct snd_soc_codec *codec; struct snd_soc_codec_conf *codec_conf; enum snd_soc_compress_type compress_type; @@ -1781,7 +1780,7 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) /* initialise the sound card only once */ if (card->probe) { - ret = card->probe(pdev); + ret = card->probe(card); if (ret < 0) goto card_probe_error; } @@ -1842,7 +1841,7 @@ probe_dai_err: card_probe_error: if (card->remove) - card->remove(pdev); + card->remove(card); snd_card_free(card->snd_card); @@ -1888,7 +1887,6 @@ static int soc_probe(struct platform_device *pdev) static int soc_cleanup_card_resources(struct snd_soc_card *card) { - struct platform_device *pdev = to_platform_device(card->dev); int i; /* make sure any delayed work runs */ @@ -1909,7 +1907,7 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card) /* remove the card */ if (card->remove) - card->remove(pdev); + card->remove(card); kfree(card->rtd); snd_card_free(card->snd_card);