diff options
author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-02-22 01:44:28 +0100 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-22 02:22:27 +0100 |
commit | c8a6046e1e0bb03406e4fc6c0a204ef58a1868e4 (patch) | |
tree | c041260ad34e5b5924c6bc5b09e9042e6df77574 /drivers | |
parent | rtc-pcf8523: add low battery voltage support (diff) | |
download | linux-c8a6046e1e0bb03406e4fc6c0a204ef58a1868e4.tar.xz linux-c8a6046e1e0bb03406e4fc6c0a204ef58a1868e4.zip |
drivers/rtc: use of_match_ptr() macro
This eliminates having an #ifdef returning NULL for the case when OF is
disabled. Maintains consistency in cases where OF is always selected.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/rtc/rtc-cmos.c | 3 | ||||
-rw-r--r-- | drivers/rtc/rtc-mpc5121.c | 5 | ||||
-rw-r--r-- | drivers/rtc/rtc-sa1100.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-snvs.c | 2 | ||||
-rw-r--r-- | drivers/rtc/rtc-stmp3xxx.c | 3 | ||||
-rw-r--r-- | drivers/rtc/rtc-twl.c | 6 |
6 files changed, 16 insertions, 7 deletions
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index 16630aa87f45..9deb9e47a67c 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -1098,7 +1098,6 @@ static __init void cmos_of_init(struct platform_device *pdev) } #else static inline void cmos_of_init(struct platform_device *pdev) {} -#define of_cmos_match NULL #endif /*----------------------------------------------------------------*/ @@ -1140,7 +1139,7 @@ static struct platform_driver cmos_platform_driver = { #ifdef CONFIG_PM .pm = &cmos_pm_ops, #endif - .of_match_table = of_cmos_match, + .of_match_table = of_match_ptr(of_cmos_match), } }; diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c index bec10be96f84..bdcc60830aec 100644 --- a/drivers/rtc/rtc-mpc5121.c +++ b/drivers/rtc/rtc-mpc5121.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/rtc.h> +#include <linux/of.h> #include <linux/of_device.h> #include <linux/of_platform.h> #include <linux/io.h> @@ -403,17 +404,19 @@ static int mpc5121_rtc_remove(struct platform_device *op) return 0; } +#ifdef CONFIG_OF static struct of_device_id mpc5121_rtc_match[] = { { .compatible = "fsl,mpc5121-rtc", }, { .compatible = "fsl,mpc5200-rtc", }, {}, }; +#endif static struct platform_driver mpc5121_rtc_driver = { .driver = { .name = "mpc5121-rtc", .owner = THIS_MODULE, - .of_match_table = mpc5121_rtc_match, + .of_match_table = of_match_ptr(mpc5121_rtc_match), }, .probe = mpc5121_rtc_probe, .remove = mpc5121_rtc_remove, diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c index 50a5c4adee48..df9180e80e3a 100644 --- a/drivers/rtc/rtc-sa1100.c +++ b/drivers/rtc/rtc-sa1100.c @@ -349,12 +349,14 @@ static const struct dev_pm_ops sa1100_rtc_pm_ops = { }; #endif +#ifdef CONFIG_OF static struct of_device_id sa1100_rtc_dt_ids[] = { { .compatible = "mrvl,sa1100-rtc", }, { .compatible = "mrvl,mmp-rtc", }, {} }; MODULE_DEVICE_TABLE(of, sa1100_rtc_dt_ids); +#endif static struct platform_driver sa1100_rtc_driver = { .probe = sa1100_rtc_probe, @@ -364,7 +366,7 @@ static struct platform_driver sa1100_rtc_driver = { #ifdef CONFIG_PM .pm = &sa1100_rtc_pm_ops, #endif - .of_match_table = sa1100_rtc_dt_ids, + .of_match_table = of_match_ptr(sa1100_rtc_dt_ids), }, }; diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c index d5ec7854a651..9b795db3ecce 100644 --- a/drivers/rtc/rtc-snvs.c +++ b/drivers/rtc/rtc-snvs.c @@ -338,7 +338,7 @@ static struct platform_driver snvs_rtc_driver = { .name = "snvs_rtc", .owner = THIS_MODULE, .pm = &snvs_rtc_pm_ops, - .of_match_table = snvs_dt_ids, + .of_match_table = of_match_ptr(snvs_dt_ids), }, .probe = snvs_rtc_probe, .remove = snvs_rtc_remove, diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index 739ef55694f4..b2a8ed99b2bf 100644 --- a/drivers/rtc/rtc-stmp3xxx.c +++ b/drivers/rtc/rtc-stmp3xxx.c @@ -26,6 +26,7 @@ #include <linux/rtc.h> #include <linux/slab.h> #include <linux/of_device.h> +#include <linux/of.h> #include <mach/common.h> @@ -280,7 +281,7 @@ static struct platform_driver stmp3xxx_rtcdrv = { .driver = { .name = "stmp3xxx-rtc", .owner = THIS_MODULE, - .of_match_table = rtc_dt_ids, + .of_match_table = of_match_ptr(rtc_dt_ids), }, }; diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c index ccd4ad370b32..8bc6c80b184c 100644 --- a/drivers/rtc/rtc-twl.c +++ b/drivers/rtc/rtc-twl.c @@ -27,6 +27,7 @@ #include <linux/bcd.h> #include <linux/platform_device.h> #include <linux/interrupt.h> +#include <linux/of.h> #include <linux/i2c/twl.h> @@ -588,11 +589,14 @@ static int twl_rtc_resume(struct platform_device *pdev) #define twl_rtc_resume NULL #endif +#ifdef CONFIG_OF static const struct of_device_id twl_rtc_of_match[] = { {.compatible = "ti,twl4030-rtc", }, { }, }; MODULE_DEVICE_TABLE(of, twl_rtc_of_match); +#endif + MODULE_ALIAS("platform:twl_rtc"); static struct platform_driver twl4030rtc_driver = { @@ -604,7 +608,7 @@ static struct platform_driver twl4030rtc_driver = { .driver = { .owner = THIS_MODULE, .name = "twl_rtc", - .of_match_table = twl_rtc_of_match, + .of_match_table = of_match_ptr(twl_rtc_of_match), }, }; |