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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-01-23 17:06:23 +0000
committerBen Dooks <ben-linux@fluff.org>2009-02-26 23:21:50 +0000
commit24d4076734b4ecf083a6be611040fe0743e59989 (patch)
tree0661c58a9ff55916fb0aef8520c137cd85cdd884 /arch/arm
parent8bd8dbdf3725ce569467bd704840249869f626d6 (diff)
[ARM] S3C64XX: Do gpiolib configuration earlier
arch_initcall() runs after the machine init function which means that any configuration of GPIO pins must currently be done later on, for example in callbacks from drivers. Move the initialisation earlier in order to allow machines to configure GPIOs directly in their init functions rather than having to have a callback invoked later on. Some other ARM platforms use this method. Other solutions for this include providing a special interface for setting up GPIOs en masse, adding callbacks to do the GPIO configuration from devices and doing the GPIO configuration implicitly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/plat-s3c64xx/gpiolib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-s3c64xx/gpiolib.c b/arch/arm/plat-s3c64xx/gpiolib.c
index cc62941d7b5..ee9188add8f 100644
--- a/arch/arm/plat-s3c64xx/gpiolib.c
+++ b/arch/arm/plat-s3c64xx/gpiolib.c
@@ -417,4 +417,4 @@ static __init int s3c64xx_gpiolib_init(void)
return 0;
}
-arch_initcall(s3c64xx_gpiolib_init);
+core_initcall(s3c64xx_gpiolib_init);