linux-kernel - [PATCH 3/5] i2c: tegra: use of_match_ptr() for match

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Date:	Tue, 10 Jul 2012 16:50:42 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	<w.sang@...gutronix.de>, <khali@...ux-fr.org>,
	<ben-linux@...ff.org>
CC:	<swarren@...dia.com>, <linux-i2c@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
	Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH 3/5] i2c: tegra: use of_match_ptr() for match_table initialization

In place of defining match_table for non-DT based as NULL,
use of_match_ptr() for initialzing the of_match_table.

Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
 drivers/i2c/busses/i2c-tegra.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index d071cf0..0792674 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -754,8 +754,6 @@ static const struct of_device_id tegra_i2c_of_match[] __devinitconst = {
 	{},
 };
 MODULE_DEVICE_TABLE(of, tegra_i2c_of_match);
-#else
-#define tegra_i2c_of_match NULL
 #endif
 
 static struct platform_driver tegra_i2c_driver = {
@@ -768,7 +766,7 @@ static struct platform_driver tegra_i2c_driver = {
 	.driver  = {
 		.name  = "tegra-i2c",
 		.owner = THIS_MODULE,
-		.of_match_table = tegra_i2c_of_match,
+		.of_match_table = of_match_ptr(tegra_i2c_of_match),
 	},
 };
 
-- 
1.7.1.1

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