ASoC: Remove platform device from DAI suspend and resume operations

None of the DAIs use it except s3c2412-i2s which only uses it for
dev_() printouts.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

12 files changed, 31 insertions, 53 deletions

diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index a01a24b1019..e2d5f76838c 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -191,10 +191,8 @@ struct snd_soc_dai {
                      struct snd_soc_dai *dai);
         void (*remove)(struct platform_device *pdev,
                        struct snd_soc_dai *dai);
-        int (*suspend)(struct platform_device *pdev,
-                struct snd_soc_dai *dai);
-        int (*resume)(struct platform_device *pdev,
-                struct snd_soc_dai *dai);
+        int (*suspend)(struct snd_soc_dai *dai);
+        int (*resume)(struct snd_soc_dai *dai);
 
         /* ops */
         struct snd_soc_dai_ops ops;
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 0bb18dfa949..d9b874c5bf3 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -628,8 +628,7 @@ static int atmel_ssc_prepare(struct snd_pcm_substream *substream,
 
 
 #ifdef CONFIG_PM
-static int atmel_ssc_suspend(struct platform_device *pdev,
-                            struct snd_soc_dai *cpu_dai)
+static int atmel_ssc_suspend(struct snd_soc_dai *cpu_dai)
 {
         struct atmel_ssc_info *ssc_p;
 
@@ -657,8 +656,7 @@ static int atmel_ssc_suspend(struct platform_device *pdev,
 
 
 
-static int atmel_ssc_resume(struct platform_device *pdev,
-                           struct snd_soc_dai *cpu_dai)
+static int atmel_ssc_resume(struct snd_soc_dai *cpu_dai)
 {
         struct atmel_ssc_info *ssc_p;
         u32 cr;
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index a0bcfeaf5f8..a1e824d29cf 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -314,8 +314,7 @@ static void au1xpsc_ac97_remove(struct platform_device *pdev,
         au1xpsc_ac97_workdata = NULL;
 }
 
-static int au1xpsc_ac97_suspend(struct platform_device *pdev,
-                                struct snd_soc_dai *dai)
+static int au1xpsc_ac97_suspend(struct snd_soc_dai *dai)
 {
         /* save interesting registers and disable PSC */
         au1xpsc_ac97_workdata->pm[0] =
@@ -329,8 +328,7 @@ static int au1xpsc_ac97_suspend(struct platform_device *pdev,
         return 0;
 }
 
-static int au1xpsc_ac97_resume(struct platform_device *pdev,
-                               struct snd_soc_dai *dai)
+static int au1xpsc_ac97_resume(struct snd_soc_dai *dai)
 {
         /* restore PSC clock config */
         au_writel(au1xpsc_ac97_workdata->pm[0] | PSC_SEL_PS_AC97MODE,
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index f4217e70a78..16f97462ea1 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -339,8 +339,7 @@ static void au1xpsc_i2s_remove(struct platform_device *pdev,
         au1xpsc_i2s_workdata = NULL;
 }
 
-static int au1xpsc_i2s_suspend(struct platform_device *pdev,
-                               struct snd_soc_dai *cpu_dai)
+static int au1xpsc_i2s_suspend(struct snd_soc_dai *cpu_dai)
 {
         /* save interesting register and disable PSC */
         au1xpsc_i2s_workdata->pm[0] =
@@ -354,8 +353,7 @@ static int au1xpsc_i2s_suspend(struct platform_device *pdev,
         return 0;
 }
 
-static int au1xpsc_i2s_resume(struct platform_device *pdev,
-                              struct snd_soc_dai *cpu_dai)
+static int au1xpsc_i2s_resume(struct snd_soc_dai *cpu_dai)
 {
         /* select I2S mode and PSC clock */
         au_writel(PSC_CTRL_DISABLE, PSC_CTRL(au1xpsc_i2s_workdata));
diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c
index 709bdf08e39..c602ce109d5 100644
--- a/sound/soc/blackfin/bf5xx-ac97.c
+++ b/sound/soc/blackfin/bf5xx-ac97.c
@@ -269,8 +269,7 @@ struct snd_ac97_bus_ops soc_ac97_ops = {
 EXPORT_SYMBOL_GPL(soc_ac97_ops);
 
 #ifdef CONFIG_PM
-static int bf5xx_ac97_suspend(struct platform_device *pdev,
-        struct snd_soc_dai *dai)
+static int bf5xx_ac97_suspend(struct snd_soc_dai *dai)
 {
         struct sport_device *sport =
                 (struct sport_device *)dai->private_data;
@@ -285,8 +284,7 @@ static int bf5xx_ac97_suspend(struct platform_device *pdev,
         return 0;
 }
 
-static int bf5xx_ac97_resume(struct platform_device *pdev,
-        struct snd_soc_dai *dai)
+static int bf5xx_ac97_resume(struct snd_soc_dai *dai)
 {
         int ret;
         struct sport_device *sport =
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index 6e5036bf924..9f8ce87cc6c 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -222,16 +222,14 @@ static int bf5xx_i2s_probe(struct platform_device *pdev,
         return 0;
 }
 
-static void bf5xx_i2s_remove(struct platform_device *pdev,
-                           struct snd_soc_dai *dai)
+static void bf5xx_i2s_remove(struct snd_soc_dai *dai)
 {
         pr_debug("%s enter\n", __func__);
         peripheral_free_list(&sport_req[sport_num][0]);
 }
 
 #ifdef CONFIG_PM
-static int bf5xx_i2s_suspend(struct platform_device *dev,
-                             struct snd_soc_dai *dai)
+static int bf5xx_i2s_suspend(struct snd_soc_dai *dai)
 {
         struct sport_device *sport =
                 (struct sport_device *)dai->private_data;
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 402fc5ba65e..73fa10defcc 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -244,8 +244,7 @@ static void pxa_ssp_shutdown(struct snd_pcm_substream *substream,
 
 #ifdef CONFIG_PM
 
-static int pxa_ssp_suspend(struct platform_device *pdev,
-        struct snd_soc_dai *cpu_dai)
+static int pxa_ssp_suspend(struct snd_soc_dai *cpu_dai)
 {
         struct ssp_priv *priv = cpu_dai->private_data;
 
@@ -257,8 +256,7 @@ static int pxa_ssp_suspend(struct platform_device *pdev,
         return 0;
 }
 
-static int pxa_ssp_resume(struct platform_device *pdev,
-        struct snd_soc_dai *cpu_dai)
+static int pxa_ssp_resume(struct snd_soc_dai *cpu_dai)
 {
         struct ssp_priv *priv = cpu_dai->private_data;
 
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index bffbe288634..8eed80d5675 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -87,14 +87,12 @@ static struct pxa2xx_pcm_dma_params pxa2xx_ac97_pcm_mic_mono_in = {
 };
 
 #ifdef CONFIG_PM
-static int pxa2xx_ac97_suspend(struct platform_device *pdev,
-        struct snd_soc_dai *dai)
+static int pxa2xx_ac97_suspend(struct snd_soc_dai *dai)
 {
         return pxa2xx_ac97_hw_suspend();
 }
 
-static int pxa2xx_ac97_resume(struct platform_device *pdev,
-        struct snd_soc_dai *dai)
+static int pxa2xx_ac97_resume(struct snd_soc_dai *dai)
 {
         return pxa2xx_ac97_hw_resume();
 }
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index f9a9e2ebafa..314973ace6d 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -293,8 +293,7 @@ static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream,
 }
 
 #ifdef CONFIG_PM
-static int pxa2xx_i2s_suspend(struct platform_device *dev,
-        struct snd_soc_dai *dai)
+static int pxa2xx_i2s_suspend(struct snd_soc_dai *dai)
 {
         if (!dai->active)
                 return 0;
@@ -311,8 +310,7 @@ static int pxa2xx_i2s_suspend(struct platform_device *dev,
         return 0;
 }
 
-static int pxa2xx_i2s_resume(struct platform_device *pdev,
-        struct snd_soc_dai *dai)
+static int pxa2xx_i2s_resume(struct snd_soc_dai *dai)
 {
         if (!dai->active)
                 return 0;
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index 1c741047ae3..75f87c3c74d 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -649,8 +649,7 @@ static int s3c2412_i2s_probe(struct platform_device *pdev,
 }
 
 #ifdef CONFIG_PM
-static int s3c2412_i2s_suspend(struct platform_device *dev,
-                              struct snd_soc_dai *dai)
+static int s3c2412_i2s_suspend(struct snd_soc_dai *dai)
 {
         struct s3c2412_i2s_info *i2s = &s3c2412_i2s;
         u32 iismod;
@@ -665,25 +664,24 @@ static int s3c2412_i2s_suspend(struct platform_device *dev,
                 iismod = readl(i2s->regs + S3C2412_IISMOD);
 
                 if (iismod & S3C2412_IISCON_RXDMA_ACTIVE)
-                        dev_warn(&dev->dev, "%s: RXDMA active?\n", __func__);
+                        pr_warning("%s: RXDMA active?\n", __func__);
 
                 if (iismod & S3C2412_IISCON_TXDMA_ACTIVE)
-                        dev_warn(&dev->dev, "%s: TXDMA active?\n", __func__);
+                        pr_warning("%s: TXDMA active?\n", __func__);
 
                 if (iismod & S3C2412_IISCON_IIS_ACTIVE)
-                        dev_warn(&dev->dev, "%s: IIS active\n", __func__);
+                        pr_warning("%s: IIS active\n", __func__);
         }
 
         return 0;
 }
 
-static int s3c2412_i2s_resume(struct platform_device *pdev,
-                              struct snd_soc_dai *dai)
+static int s3c2412_i2s_resume(struct snd_soc_dai *dai)
 {
         struct s3c2412_i2s_info *i2s = &s3c2412_i2s;
 
-        dev_info(&pdev->dev, "dai_active %d, IISMOD %08x, IISCON %08x\n",
-                 dai->active, i2s->suspend_iismod, i2s->suspend_iiscon);
+        pr_info("dai_active %d, IISMOD %08x, IISCON %08x\n",
+                dai->active, i2s->suspend_iismod, i2s->suspend_iiscon);
 
         if (dai->active) {
                 writel(i2s->suspend_iiscon, i2s->regs + S3C2412_IISCON);
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index 8d9135f41bc..45fe8f7c88a 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -419,8 +419,7 @@ static int s3c24xx_i2s_probe(struct platform_device *pdev,
 }
 
 #ifdef CONFIG_PM
-static int s3c24xx_i2s_suspend(struct platform_device *pdev,
-                struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
 {
         DBG("Entered %s\n", __func__);
 
@@ -434,8 +433,7 @@ static int s3c24xx_i2s_suspend(struct platform_device *pdev,
         return 0;
 }
 
-static int s3c24xx_i2s_resume(struct platform_device *pdev,
-                struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_resume(struct snd_soc_dai *cpu_dai)
 {
         DBG("Entered %s\n", __func__);
         clk_enable(s3c24xx_i2s.iis_clk);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index f83852f1146..2f2a8d93bbf 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -650,7 +650,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
         for (i = 0; i < card->num_links; i++) {
                 struct snd_soc_dai  *cpu_dai = card->dai_link[i].cpu_dai;
                 if (cpu_dai->suspend && !cpu_dai->ac97_control)
-                        cpu_dai->suspend(pdev, cpu_dai);
+                        cpu_dai->suspend(cpu_dai);
                 if (platform->suspend)
                         platform->suspend(cpu_dai);
         }
@@ -676,7 +676,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
         for (i = 0; i < card->num_links; i++) {
                 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
                 if (cpu_dai->suspend && cpu_dai->ac97_control)
-                        cpu_dai->suspend(pdev, cpu_dai);
+                        cpu_dai->suspend(cpu_dai);
         }
 
         if (card->suspend_post)
@@ -712,7 +712,7 @@ static void soc_resume_deferred(struct work_struct *work)
         for (i = 0; i < card->num_links; i++) {
                 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
                 if (cpu_dai->resume && cpu_dai->ac97_control)
-                        cpu_dai->resume(pdev, cpu_dai);
+                        cpu_dai->resume(cpu_dai);
         }
 
         if (codec_dev->resume)
@@ -739,7 +739,7 @@ static void soc_resume_deferred(struct work_struct *work)
         for (i = 0; i < card->num_links; i++) {
                 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
                 if (cpu_dai->resume && !cpu_dai->ac97_control)
-                        cpu_dai->resume(pdev, cpu_dai);
+                        cpu_dai->resume(cpu_dai);
                 if (platform->resume)
                         platform->resume(cpu_dai);
         }