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| author | Arnd Bergmann <arnd@arndb.de> | 2015-02-27 22:31:51 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-12-01 23:50:24 +0300 |
| commit | a0e157afd0c3ecb2e953eb41da04da2bf0e3d6c3 (patch) | |
| tree | 7e6b92d70621cfd3771753012a0905da0c1051d7 /arch/arm/mach-s3c64xx/common.c | |
| parent | 0f20e456bd0542b7bf8cae8f553142405a8ab430 (diff) | |
| download | linux-a0e157afd0c3ecb2e953eb41da04da2bf0e3d6c3.tar.xz | |
ARM: s3c64xx: prepare initcalls for multiplatform
In a multiplatform kernel, each initcall is run regardless
of the platform it is meant for, so it must not attempt to
access SoC-specific registers.
This adds 'if (soc_is_s3c64xx)' to all initcalls that are
specific to the s3c64xx platform, to prevent them from breaking
other platforms once we can build them into a combined kernel.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c64xx/common.c')
| -rw-r--r-- | arch/arm/mach-s3c64xx/common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c index ddb30b8434c5..3dea4a4ef165 100644 --- a/arch/arm/mach-s3c64xx/common.c +++ b/arch/arm/mach-s3c64xx/common.c @@ -208,7 +208,7 @@ void __init s3c64xx_init_io(struct map_desc *mach_desc, int size) static __init int s3c64xx_dev_init(void) { /* Not applicable when using DT. */ - if (of_have_populated_dt()) + if (of_have_populated_dt() || !soc_is_s3c64xx()) return 0; subsys_system_register(&s3c64xx_subsys, NULL); @@ -413,7 +413,7 @@ static int __init s3c64xx_init_irq_eint(void) int irq; /* On DT-enabled systems EINTs are handled by pinctrl-s3c64xx driver. */ - if (of_have_populated_dt()) + if (of_have_populated_dt() || !soc_is_s3c64xx()) return -ENODEV; for (irq = IRQ_EINT(0); irq <= IRQ_EINT(27); irq++) { |