ALSA: ASoC: Pass the DAI being configured into CPU DAI probe and remove

This allows per-DAI initialisation to be done by the CPU DAI drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

7 files changed, 21 insertions, 12 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 9fa2093e74eb..56d2224c2c07 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -358,8 +358,10 @@ struct snd_soc_cpu_dai {
         unsigned char type;
 
         /* DAI callbacks */
-        int (*probe)(struct platform_device *pdev);
-        void (*remove)(struct platform_device *pdev);
+        int (*probe)(struct platform_device *pdev,
+                     struct snd_soc_cpu_dai *dai);
+        void (*remove)(struct platform_device *pdev,
+                       struct snd_soc_cpu_dai *dai);
         int (*suspend)(struct platform_device *pdev,
                 struct snd_soc_cpu_dai *cpu_dai);
         int (*resume)(struct platform_device *pdev,
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index c421774b33ee..c3b545ccff72 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -295,7 +295,8 @@ static int davinci_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
         return ret;
 }
 
-static int davinci_i2s_probe(struct platform_device *pdev)
+static int davinci_i2s_probe(struct platform_device *pdev,
+                             struct snd_soc_cpu_dai *dai)
 {
         struct snd_soc_device *socdev = platform_get_drvdata(pdev);
         struct snd_soc_machine *machine = socdev->machine;
@@ -356,7 +357,8 @@ err_release_region:
         return ret;
 }
 
-static void davinci_i2s_remove(struct platform_device *pdev)
+static void davinci_i2s_remove(struct platform_device *pdev,
+                               struct snd_soc_cpu_dai *dai)
 {
         struct snd_soc_device *socdev = platform_get_drvdata(pdev);
         struct snd_soc_machine *machine = socdev->machine;
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index 97ec2d90547c..cb947956ed1a 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -310,7 +310,8 @@ static int pxa2xx_ac97_resume(struct platform_device *pdev,
 #define pxa2xx_ac97_resume      NULL
 #endif
 
-static int pxa2xx_ac97_probe(struct platform_device *pdev)
+static int pxa2xx_ac97_probe(struct platform_device *pdev,
+                             struct snd_soc_cpu_dai *dai)
 {
         int ret;
 
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index c4a46dd589b3..c463a82dec3a 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -601,7 +601,8 @@ struct clk *s3c2412_get_iisclk(void)
 EXPORT_SYMBOL_GPL(s3c2412_get_iisclk);
 
 
-static int s3c2412_i2s_probe(struct platform_device *pdev)
+static int s3c2412_i2s_probe(struct platform_device *pdev,
+                             struct snd_soc_cpu_dai *dai)
 {
         DBG("Entered %s\n", __func__);
 
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index 0eed140dcd9b..533565b61b2f 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -209,7 +209,8 @@ static struct s3c24xx_pcm_dma_params s3c2443_ac97_mic_mono_in = {
         .dma_size       = 4,
 };
 
-static int s3c2443_ac97_probe(struct platform_device *pdev)
+static int s3c2443_ac97_probe(struct platform_device *pdev,
+                              struct snd_soc_cpu_dai *dai)
 {
         int ret;
         u32 ac_glbctrl;
@@ -260,7 +261,8 @@ static int s3c2443_ac97_probe(struct platform_device *pdev)
         return ret;
 }
 
-static void s3c2443_ac97_remove(struct platform_device *pdev)
+static void s3c2443_ac97_remove(struct platform_device *pdev,
+                                struct snd_soc_cpu_dai *dai)
 {
         free_irq(IRQ_S3C244x_AC97, NULL);
         clk_disable(s3c24xx_ac97.ac97_clk);
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index 4c52f7946d9e..42e96b5ff825 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -377,7 +377,8 @@ u32 s3c24xx_i2s_get_clockrate(void)
 }
 EXPORT_SYMBOL_GPL(s3c24xx_i2s_get_clockrate);
 
-static int s3c24xx_i2s_probe(struct platform_device *pdev)
+static int s3c24xx_i2s_probe(struct platform_device *pdev,
+                             struct snd_soc_cpu_dai *dai)
 {
         DBG("Entered %s\n", __func__);
 
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index f594ab888e17..c96a6184d66e 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -768,7 +768,7 @@ static int soc_probe(struct platform_device *pdev)
         for (i = 0; i < machine->num_links; i++) {
                 struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
                 if (cpu_dai->probe) {
-                        ret = cpu_dai->probe(pdev);
+                        ret = cpu_dai->probe(pdev, cpu_dai);
                         if (ret < 0)
                                 goto cpu_dai_err;
                 }
@@ -798,7 +798,7 @@ cpu_dai_err:
         for (i--; i >= 0; i--) {
                 struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
                 if (cpu_dai->remove)
-                        cpu_dai->remove(pdev);
+                        cpu_dai->remove(pdev, cpu_dai);
         }
 
         if (machine->remove)
@@ -827,7 +827,7 @@ static int soc_remove(struct platform_device *pdev)
         for (i = 0; i < machine->num_links; i++) {
                 struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
                 if (cpu_dai->remove)
-                        cpu_dai->remove(pdev);
+                        cpu_dai->remove(pdev, cpu_dai);
         }
 
         if (machine->remove)