From 9b74fad508049471a8c783b9960b7834aba76293 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 6 May 2013 20:26:03 +0100
Subject: ASoC: sam9g20ek: Let device core handle pinctrl

Since commit ab78029 (drivers/pinctrl: grab default handles from device
core) we can rely on device core for handling pinctrl so remove
devm_pinctrl_get_select_default() from the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Bo Shen <voice.shen@atmel.com>

diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 2d6fbd0..802717e 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -38,8 +38,6 @@
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
 
-#include <linux/pinctrl/consumer.h>
-
 #include <linux/atmel-ssc.h>
 
 #include <sound/core.h>
@@ -203,15 +201,8 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
 	struct device_node *codec_np, *cpu_np;
 	struct clk *pllb;
 	struct snd_soc_card *card = &snd_soc_at91sam9g20ek;
-	struct pinctrl *pinctrl;
 	int ret;
 
-	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
-	if (IS_ERR(pinctrl)) {
-		dev_err(&pdev->dev, "Failed to request pinctrl for mck\n");
-		return PTR_ERR(pinctrl);
-	}
-
 	if (!np) {
 		if (!(machine_is_at91sam9g20ek() ||
 			machine_is_at91sam9g20ek_2mmc()))
-- 
cgit v0.10.2


From 6f0d94790efe9f4481bbd7c174ef0e9b5e5db7c4 Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <b.brezillon@overkiz.com>
Date: Fri, 7 Jun 2013 18:26:09 +0200
Subject: ASoC: atmel-ssc: prepare clk before calling enable

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index c09c28f..e619197 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -58,7 +58,7 @@ struct ssc_device *ssc_request(unsigned int ssc_num)
 	ssc->user++;
 	spin_unlock(&user_lock);
 
-	clk_enable(ssc->clk);
+	clk_prepare_enable(ssc->clk);
 
 	return ssc;
 }
@@ -69,7 +69,7 @@ void ssc_free(struct ssc_device *ssc)
 	spin_lock(&user_lock);
 	if (ssc->user) {
 		ssc->user--;
-		clk_disable(ssc->clk);
+		clk_disable_unprepare(ssc->clk);
 	} else {
 		dev_dbg(&ssc->pdev->dev, "device already free\n");
 	}
@@ -172,10 +172,10 @@ static int ssc_probe(struct platform_device *pdev)
 	}
 
 	/* disable all interrupts */
-	clk_enable(ssc->clk);
+	clk_prepare_enable(ssc->clk);
 	ssc_writel(ssc->regs, IDR, -1);
 	ssc_readl(ssc->regs, SR);
-	clk_disable(ssc->clk);
+	clk_disable_unprepare(ssc->clk);
 
 	ssc->irq = platform_get_irq(pdev, 0);
 	if (!ssc->irq) {
-- 
cgit v0.10.2