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From: Wolfram Sang <wsa@the-dreams.de>
To: linux-kernel@vger.kernel.org
Cc: Wolfram Sang <wsa@the-dreams.de>,
	Thierry Reding <thierry.reding@avionic-design.de>
Subject: [PATCH 10/12] drivers/pwm: don't use devm_pinctrl_get_select_default() in probe
Date: Wed, 10 Jul 2013 16:57:45 +0100	[thread overview]
Message-ID: <1373471889-18107-10-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1373471889-18107-1-git-send-email-wsa@the-dreams.de>

Since commit ab78029 (drivers/pinctrl: grab default handles from device core),
we can rely on device core for setting the default pins. Compile tested only.

Acked-by: Linus Walleij <linus.walleij@linaro.org> (personally at LCE13)
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
 drivers/pwm/pwm-mxs.c      |    6 ------
 drivers/pwm/pwm-tiecap.c   |    6 ------
 drivers/pwm/pwm-tiehrpwm.c |    6 ------
 3 files changed, 18 deletions(-)

diff --git a/drivers/pwm/pwm-mxs.c b/drivers/pwm/pwm-mxs.c
index 3febddd..6489a4b 100644
--- a/drivers/pwm/pwm-mxs.c
+++ b/drivers/pwm/pwm-mxs.c
@@ -16,7 +16,6 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
-#include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>
 #include <linux/pwm.h>
 #include <linux/slab.h>
@@ -130,7 +129,6 @@ static int mxs_pwm_probe(struct platform_device *pdev)
 	struct device_node *np = pdev->dev.of_node;
 	struct mxs_pwm_chip *mxs;
 	struct resource *res;
-	struct pinctrl *pinctrl;
 	int ret;
 
 	mxs = devm_kzalloc(&pdev->dev, sizeof(*mxs), GFP_KERNEL);
@@ -142,10 +140,6 @@ static int mxs_pwm_probe(struct platform_device *pdev)
 	if (IS_ERR(mxs->base))
 		return PTR_ERR(mxs->base);
 
-	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
-	if (IS_ERR(pinctrl))
-		return PTR_ERR(pinctrl);
-
 	mxs->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(mxs->clk))
 		return PTR_ERR(mxs->clk);
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index 72ca42d..050abe1 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -26,7 +26,6 @@
 #include <linux/pm_runtime.h>
 #include <linux/pwm.h>
 #include <linux/of_device.h>
-#include <linux/pinctrl/consumer.h>
 
 #include "pwm-tipwmss.h"
 
@@ -208,11 +207,6 @@ static int ecap_pwm_probe(struct platform_device *pdev)
 	struct clk *clk;
 	struct ecap_pwm_chip *pc;
 	u16 status;
-	struct pinctrl *pinctrl;
-
-	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
-	if (IS_ERR(pinctrl))
-		dev_warn(&pdev->dev, "unable to select pin group\n");
 
 	pc = devm_kzalloc(&pdev->dev, sizeof(*pc), GFP_KERNEL);
 	if (!pc) {
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c
index 48a485c..5f7632d 100644
--- a/drivers/pwm/pwm-tiehrpwm.c
+++ b/drivers/pwm/pwm-tiehrpwm.c
@@ -26,7 +26,6 @@
 #include <linux/clk.h>
 #include <linux/pm_runtime.h>
 #include <linux/of_device.h>
-#include <linux/pinctrl/consumer.h>
 
 #include "pwm-tipwmss.h"
 
@@ -439,11 +438,6 @@ static int ehrpwm_pwm_probe(struct platform_device *pdev)
 	struct clk *clk;
 	struct ehrpwm_pwm_chip *pc;
 	u16 status;
-	struct pinctrl *pinctrl;
-
-	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
-	if (IS_ERR(pinctrl))
-		dev_warn(&pdev->dev, "unable to select pin group\n");
 
 	pc = devm_kzalloc(&pdev->dev, sizeof(*pc), GFP_KERNEL);
 	if (!pc) {
-- 
1.7.10.4


  parent reply	other threads:[~2013-07-10 16:00 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-10 15:57 [PATCH 01/12] drivers/gpu/drm/tilcdc: don't use devm_pinctrl_get_select_default() in probe Wolfram Sang
2013-07-10 15:57 ` [PATCH 02/12] drivers/i2c/busses: " Wolfram Sang
2013-07-10 15:57   ` Wolfram Sang
2013-08-07 15:37   ` Wolfram Sang
2013-08-07 15:37     ` Wolfram Sang
2013-07-10 15:57 ` [PATCH 03/12] drivers/misc: " Wolfram Sang
2013-07-10 23:13   ` Arnd Bergmann
2013-07-20 17:45     ` Linus Walleij
2013-07-20 17:50       ` Greg KH
2013-07-10 15:57 ` [PATCH 04/12] drivers/mmc/host: " Wolfram Sang
2013-07-10 15:57   ` Wolfram Sang
2013-07-10 15:57   ` Wolfram Sang
2013-07-10 19:57   ` Marek Vasut
2013-07-10 19:57     ` Marek Vasut
2013-07-12  3:39   ` Barry Song
2013-07-12  3:39     ` Barry Song
2013-07-10 15:57 ` [PATCH 05/12] drivers/mtd/nand: " Wolfram Sang
2013-07-10 15:57   ` Wolfram Sang
2013-08-02 15:51   ` Artem Bityutskiy
2013-08-02 15:51     ` Artem Bityutskiy
2013-07-10 15:57 ` [PATCH 06/12] drivers/mtd/nand/gpmi-nand: " Wolfram Sang
2013-07-10 15:57   ` Wolfram Sang
2013-07-11  2:14   ` Huang Shijie
2013-07-11  2:14     ` Huang Shijie
2013-07-11  2:19     ` Huang Shijie
2013-07-11  2:19       ` Huang Shijie
2013-07-20 17:48   ` Linus Walleij
2013-07-20 17:48     ` Linus Walleij
2013-08-02 15:37   ` Artem Bityutskiy
2013-08-02 15:37     ` Artem Bityutskiy
2013-07-10 15:57 ` [PATCH 07/12] drivers/net/can/c_can: " Wolfram Sang
2013-07-10 21:02   ` Marc Kleine-Budde
2013-07-10 21:14     ` David Miller
2013-07-12  0:18   ` David Miller
2013-07-10 15:57 ` [PATCH 08/12] drivers/net/ethernet/cadence: " Wolfram Sang
2013-07-11  7:40   ` Nicolas Ferre
2013-07-12  0:19   ` David Miller
2013-07-10 15:57 ` [PATCH 09/12] drivers/net/ieee802154: " Wolfram Sang
2013-07-12  0:19   ` David Miller
2013-07-12  0:19     ` David Miller
2013-07-10 15:57 ` Wolfram Sang [this message]
2013-07-10 15:57 ` [PATCH 11/12] drivers/tty/serial: " Wolfram Sang
2013-07-11  7:40   ` Nicolas Ferre
2013-07-11  7:40     ` Nicolas Ferre
2013-07-20 17:46     ` Linus Walleij
2013-07-20 17:50       ` Greg KH
2013-07-10 15:57 ` [PATCH 12/12] drivers/video: " Wolfram Sang
2013-07-10 15:57   ` Wolfram Sang

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