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 <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 4a489ae..2d10090 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -649,8 +649,8 @@
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 7d7847a..c16c6b2 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -53,9 +53,8 @@
*
* 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 @@
* 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 026b756..66e0b68 100644
--- a/sound/soc/fsl/p1022_ds.c
+++ b/sound/soc/fsl/p1022_ds.c
@@ -85,9 +85,8 @@
*
* 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 @@
* 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 f75804e..489139a 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -237,7 +237,7 @@
},
};
-static int tosa_probe(struct platform_device *dev)
+static int tosa_probe(struct snd_soc_card *card)
{
int ret;
@@ -251,7 +251,7 @@
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 7b72901..c585829 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -189,7 +189,7 @@
},
};
-static int zylonite_probe(struct platform_device *pdev)
+static int zylonite_probe(struct snd_soc_card *card)
{
int ret;
@@ -216,7 +216,7 @@
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 446838e..4bc2365 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1717,7 +1717,6 @@
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 @@
/* 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 @@
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_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 @@
/* remove the card */
if (card->remove)
- card->remove(pdev);
+ card->remove(card);
kfree(card->rtd);
snd_card_free(card->snd_card);