linux-kernel - [PATCH 2/9] mfd: ab8500-core: Use the correct driver name when enabling gpio/pinctrl

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Date:	Wed,  8 May 2013 14:29:02 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	arnd@...db.de, linus.walleij@...ricsson.com,
	srinidhi.kasagar@...ricsson.com, Lee Jones <lee.jones@...aro.org>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: [PATCH 2/9] mfd: ab8500-core: Use the correct driver name when enabling gpio/pinctrl

When we're using Device Tree to enable GPIO drivers we're forced to be
OS agnostic, thus we are forbidden use names like pinctrl as they are
specific only to Linux. However, when we are registering devices using
internal systems such as MFD or platform registration, we can use such
terminology. In this case we can and should use the platform device ID
mechanism to specify which device we wish to utilise by detailing
pinctrl-<device_name>.

Cc: Samuel Ortiz <sameo@...ux.intel.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/mfd/ab8500-core.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index 42abd3a..2047485 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -1106,7 +1106,7 @@ static struct mfd_cell ab8500_devs[] = {
 		.of_compatible = "stericsson,ab8500-denc",
 	},
 	{
-		.name = "ab8500-gpio",
+		.name = "pinctrl-ab8500",
 		.of_compatible = "stericsson,ab8500-gpio",
 	},
 	{
@@ -1243,7 +1243,7 @@ static struct mfd_cell ab8505_devs[] = {
 		.name = "ab8500-leds",
 	},
 	{
-		.name = "ab8500-gpio",
+		.name = "pinctrl-ab8505",
 	},
 	{
 		.name = "ab8500-usb",
@@ -1311,7 +1311,7 @@ static struct mfd_cell ab8540_devs[] = {
 		.resources = ab8500_temp_resources,
 	},
 	{
-		.name = "ab8500-gpio",
+		.name = "pinctrl-ab8540",
 	},
 	{
 		.name = "ab8540-usb",
-- 
1.7.10.4

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