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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-09-30 06:42:51 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2013-11-17 19:37:11 +0100 |
| commit | 85eee81922399ec0be1b2c870f9333b4bca56650 (patch) | |
| tree | 05f4f2d7fcc5f7f028fcc2fe154a8c875e2168a9 | |
| parent | watchdog: ts72xx_wdt: cleanup return codes in ioctl (diff) | |
| download | linux-85eee81922399ec0be1b2c870f9333b4bca56650.tar.xz linux-85eee81922399ec0be1b2c870f9333b4bca56650.zip | |
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 <sachin.kamat@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| -rw-r--r-- | drivers/watchdog/at91rm9200_wdt.c | 2 | ||||
| -rw-r--r-- | drivers/watchdog/orion_wdt.c | 2 | ||||
| -rw-r--r-- | 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, }, }; |