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| author | Olof Johansson <olof@lixom.net> | 2011-10-09 21:05:44 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2011-10-13 14:07:38 -0700 |
| commit | e748b7310f281d7bc739fcc8e8f71a8ac00614d7 (patch) | |
| tree | c5b2455b7830da2eac79e4b0b1cc012df8cf2aa7 /arch/arm/mach-tegra/io.c | |
| parent | 976d167615b64e14bc1491ca51d424e2ba9a5e84 (diff) | |
| download | linux-e748b7310f281d7bc739fcc8e8f71a8ac00614d7.tar.gz linux-e748b7310f281d7bc739fcc8e8f71a8ac00614d7.tar.bz2 linux-e748b7310f281d7bc739fcc8e8f71a8ac00614d7.zip | |
ARM: tegra: annotate IO_*_VIRT pointers
Provide __iomem annotation for IO_*_VIRT pointers, which will propagate
up through IO_TO_VIRT(). Also fixes a 0 to NULL conversion of the base
case to silence sparse.
Unfortunately map_desc takes an unsigned long for the pointer instead of
a void __iomem *. For now, cast explicitly for those cases.
v2: change define to use IOMEM() like many other mach platforms per
comment from Russell.
Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-tegra/io.c')
| -rw-r--r-- | arch/arm/mach-tegra/io.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/io.c b/arch/arm/mach-tegra/io.c index ea50fe28cf6a..5489f8b5d6ad 100644 --- a/arch/arm/mach-tegra/io.c +++ b/arch/arm/mach-tegra/io.c @@ -31,25 +31,25 @@ static struct map_desc tegra_io_desc[] __initdata = { { - .virtual = IO_PPSB_VIRT, + .virtual = (unsigned long)IO_PPSB_VIRT, .pfn = __phys_to_pfn(IO_PPSB_PHYS), .length = IO_PPSB_SIZE, .type = MT_DEVICE, }, { - .virtual = IO_APB_VIRT, + .virtual = (unsigned long)IO_APB_VIRT, .pfn = __phys_to_pfn(IO_APB_PHYS), .length = IO_APB_SIZE, .type = MT_DEVICE, }, { - .virtual = IO_CPU_VIRT, + .virtual = (unsigned long)IO_CPU_VIRT, .pfn = __phys_to_pfn(IO_CPU_PHYS), .length = IO_CPU_SIZE, .type = MT_DEVICE, }, { - .virtual = IO_IRAM_VIRT, + .virtual = (unsigned long)IO_IRAM_VIRT, .pfn = __phys_to_pfn(IO_IRAM_PHYS), .length = IO_IRAM_SIZE, .type = MT_DEVICE, |