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authorGrant Likely <grant.likely@secretlab.ca>2009-04-30 18:08:50 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-05-02 18:36:10 -0400
commit0763ed2355198cdef2f6a2098e9d52eb1fe4365d (patch)
tree44ca8fdbfa940425a11adfa0fd6ac739a3350792 /include/linux/of_platform.h
parent74641f584da8eccf30becfbb5507ab457187db22 (diff)
of: make of_(un)register_platform_driver common code
Some drivers using of_register_platform_driver() wrapper break on sparc because the wrapper isn't in the header file. This patch moves it from Microblaze and PowerPC implementations and makes it common code. Fixes this sparc64 allmodconfig build error (at least): drivers/leds/leds-gpio.c: In function `gpio_led_init': drivers/leds/leds-gpio.c:295: error: implicit declaration of function `of_register_platform_driver' drivers/leds/leds-gpio.c: In function `gpio_led_exit': drivers/leds/leds-gpio.c:311: error: implicit declaration of function `of_unregister_platform_driver' Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David S. Miller <davem@davemloft.net> Cc: Michal Simek <monstr@monstr.eu> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/of_platform.h')
-rw-r--r--include/linux/of_platform.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 3d327b67d7e..90840665133 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -51,6 +51,16 @@ extern int of_register_driver(struct of_platform_driver *drv,
51 struct bus_type *bus); 51 struct bus_type *bus);
52extern void of_unregister_driver(struct of_platform_driver *drv); 52extern void of_unregister_driver(struct of_platform_driver *drv);
53 53
54/* Platform drivers register/unregister */
55static inline int of_register_platform_driver(struct of_platform_driver *drv)
56{
57 return of_register_driver(drv, &of_platform_bus_type);
58}
59static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
60{
61 of_unregister_driver(drv);
62}
63
54#include <asm/of_platform.h> 64#include <asm/of_platform.h>
55 65
56extern struct of_device *of_find_device_by_node(struct device_node *np); 66extern struct of_device *of_find_device_by_node(struct device_node *np);