From 85eee81922399ec0be1b2c870f9333b4bca56650 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Mon, 30 Sep 2013 10:12:51 +0530 Subject: [PATCH] watchdog: Remove redundant of_match_ptr of_match_ptr() is a macro used to avoid undefined reference error if CONFIG_OF is used to selectively compile in or out the data structure. It is defined as follows: #ifdef CONFIG_OF #define of_match_ptr(ptr) ptr #else #define of_match_ptr(ptr) NULL #endif In the case of this series, none of the drivers use CONFIG_OF macro to compile out the data structure (i.e., the data structure is always defined). Hence the use of of_match_ptr() does not make any sense. Thus removing it to make the code look simpler for readability. Signed-off-by: Sachin Kamat Acked-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/at91rm9200_wdt.c | 2 +- drivers/watchdog/orion_wdt.c | 2 +- drivers/watchdog/sunxi_wdt.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c index 1c75260b987c..aa5cb56cf68a 100644 --- a/drivers/watchdog/at91rm9200_wdt.c +++ b/drivers/watchdog/at91rm9200_wdt.c @@ -269,7 +269,7 @@ static struct platform_driver at91wdt_driver = { .driver = { .name = "at91_wdt", .owner = THIS_MODULE, - .of_match_table = of_match_ptr(at91_wdt_dt_ids), + .of_match_table = at91_wdt_dt_ids, }, }; diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c index 4ea5fcccac02..34adb540d02c 100644 --- a/drivers/watchdog/orion_wdt.c +++ b/drivers/watchdog/orion_wdt.c @@ -207,7 +207,7 @@ static struct platform_driver orion_wdt_driver = { .driver = { .owner = THIS_MODULE, .name = "orion_wdt", - .of_match_table = of_match_ptr(orion_wdt_of_match_table), + .of_match_table = orion_wdt_of_match_table, }, }; diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index f6caa77151c7..76332d893e12 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -217,7 +217,7 @@ static struct platform_driver sunxi_wdt_driver = { .driver = { .owner = THIS_MODULE, .name = DRV_NAME, - .of_match_table = of_match_ptr(sunxi_wdt_dt_ids) + .of_match_table = sunxi_wdt_dt_ids, }, }; -- 2.30.2