From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Thu, 14 Mar 2013 10:07:00 +0000 (+0530)
Subject: mtd: dataflash: Use of_match_ptr() macro
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=19d69b86007e6ede34c08f0b5635d1aaba6a46b7;p=linux-edison.git

mtd: dataflash: 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@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 945c9f76234..28779b6dfcd 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -105,8 +105,6 @@ static const struct of_device_id dataflash_dt_ids[] = {
 	{ .compatible = "atmel,dataflash", },
 	{ /* sentinel */ }
 };
-#else
-#define dataflash_dt_ids NULL
 #endif
 
 /* ......................................................................... */
@@ -914,7 +912,7 @@ static struct spi_driver dataflash_driver = {
 	.driver = {
 		.name		= "mtd_dataflash",
 		.owner		= THIS_MODULE,
-		.of_match_table = dataflash_dt_ids,
+		.of_match_table = of_match_ptr(dataflash_dt_ids),
 	},
 
 	.probe		= dataflash_probe,