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| author | Graeme Gregory <graeme.gregory@linaro.org> | 2014-09-08 10:36:44 -0400 |
|---|---|---|
| committer | Graeme Gregory <graeme.gregory@linaro.org> | 2014-11-06 11:57:38 +0000 |
| commit | 7b433ffab4bc7ecbf209821d93afa035ec047c4b (patch) | |
| tree | 548ec48b72dfead3a915691f59996fb89ffb12b3 | |
| parent | ae8df918bc25b1da2f1b9cc7f6764f604d274adc (diff) | |
| download | leg-kernel-7b433ffab4bc7ecbf209821d93afa035ec047c4b.tar.gz | |
acpi: add arm to the platforms that use ioremap
Now with the base changes to the arm memory mapping it is safe
to convert to using ioremap to map in the tables.
Signed-off-by: Al Stone <al.stone@linaro.org>
Signed-off-by: Graeme Gregory <graeme.gregory@linaro.org>
| -rw-r--r-- | drivers/acpi/osl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 9964f70be98d..5c480d5cd173 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -336,11 +336,11 @@ acpi_map_lookup_virt(void __iomem *virt, acpi_size size) return NULL; } -#ifndef CONFIG_IA64 -#define should_use_kmap(pfn) page_is_ram(pfn) -#else +#if defined(CONFIG_IA64) || defined(CONFIG_ARM) || defined(CONFIG_ARM64) /* ioremap will take care of cache attributes */ #define should_use_kmap(pfn) 0 +#else +#define should_use_kmap(pfn) page_is_ram(pfn) #endif static void __iomem *acpi_map(acpi_physical_address pg_off, unsigned long pg_sz) |