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of: Add stub of_get_parent for non-OF builds 

Fixes build error on x86_64 allmodconfig, introduced by commit
5ab3a89a74 ("mfd: syscon: Add non-DT support").

drivers/regulator/anatop-regulator.c: In function 'anatop_regulator_probe':
drivers/regulator/anatop-regulator.c:134:2: error: implicit declaration of function 'of_get_parent' [-Werror=implicit-function-declaration]

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Alexander Shiyan 2013-04-09 19:47:40 +04:00 committed by Samuel Ortiz
parent 651da3d402
commit 066ec1dd44
1 changed files with 5 additions and 0 deletions
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5
include/linux/of.h
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@ -353,6 +353,11 @@ static inline struct device_node *of_find_node_by_name(struct device_node *from,
return NULL;
}
static inline struct device_node *of_get_parent(const struct device_node *node)
{
return NULL;
}
static inline bool of_have_populated_dt(void)
{
return false;