linux-kernel - [PATCH Resend] drivers: uio_pdrv_genirq: Use of_match

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Date:	Tue, 25 Jun 2013 09:59:52 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	gregkh@...uxfoundation.org, hjk@...sjkoch.de,
	sachin.kamat@...aro.org
Subject: [PATCH Resend] drivers: uio_pdrv_genirq: Use of_match_ptr() macro

This eliminates having an #ifdef returning NULL for the case
when OF is disabled.

Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
Rebased on latest char-misc-next branch of char-misc tree.
---
 drivers/uio/uio_pdrv_genirq.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
index bcd72f3..4eb8eaf 100644
--- a/drivers/uio/uio_pdrv_genirq.c
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -271,11 +271,8 @@ static struct of_device_id uio_of_genirq_match[] = {
 	{ /* Sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, uio_of_genirq_match);
-
 module_param_string(of_id, uio_of_genirq_match[0].compatible, 128, 0);
 MODULE_PARM_DESC(of_id, "Openfirmware id of the device to be handled by uio");
-#else
-# define uio_of_genirq_match NULL
 #endif
 
 static struct platform_driver uio_pdrv_genirq = {
@@ -285,7 +282,7 @@ static struct platform_driver uio_pdrv_genirq = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
 		.pm = &uio_pdrv_genirq_dev_pm_ops,
-		.of_match_table = uio_of_genirq_match,
+		.of_match_table = of_match_ptr(uio_of_genirq_match),
 	},
 };
 
-- 
1.7.9.5

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