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| author | Arnd Bergmann <arnd@arndb.de> | 2012-12-02 20:59:57 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-03-12 20:39:58 +0400 |
| commit | d9909ebe650f028459b9be5a2321fee520b446b0 (patch) | |
| tree | 09736f1e19ed89396841a2654e4d8b901ac73334 /arch/arm/mach-spear/spear320.c | |
| parent | 2b9c613c4ee1756664fcbf6fc4926fee3e7139c3 (diff) | |
| download | linux-d9909ebe650f028459b9be5a2321fee520b446b0.tar.xz | |
ARM: spear: make clock driver independent of headers
Device drivers should not access MMIO registers through hardcoded
platform specific address constants. Instead, we can pass the
MMIO token to the spear clock driver in the initialization routine
to contain that knowledge in the platform code itself.
Ideally, the clock driver would use of_iomap() or similar to
get the address, and that can be used later, but for now, this
is the minimal change.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'arch/arm/mach-spear/spear320.c')
| -rw-r--r-- | arch/arm/mach-spear/spear320.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-spear/spear320.c b/arch/arm/mach-spear/spear320.c index b8a4bb5fcee5..6eb3eec65f96 100644 --- a/arch/arm/mach-spear/spear320.c +++ b/arch/arm/mach-spear/spear320.c @@ -254,7 +254,7 @@ static const char * const spear320_dt_board_compat[] = { struct map_desc spear320_io_desc[] __initdata = { { - .virtual = VA_SPEAR320_SOC_CONFIG_BASE, + .virtual = (unsigned long)VA_SPEAR320_SOC_CONFIG_BASE, .pfn = __phys_to_pfn(SPEAR320_SOC_CONFIG_BASE), .length = SZ_16M, .type = MT_DEVICE |