diff options
| author | Thierry Reding <treding@nvidia.com> | 2014-08-26 17:34:21 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2014-10-11 01:13:34 +0200 |
| commit | 6e1d96ff21cd2595db456b89d2a92fe17b341e01 (patch) | |
| tree | 1487dc06de97c3388d576b5daa22f51e24ee9e77 /arch/arm/include/asm | |
| parent | 1369c2d300e4c700eb5e0a7b2d43d76d84c097f9 (diff) | |
ARM: cache-cp15: Use more accurate types
size_t is the canonical type to represent variables that contain a size.
Use it instead of signed integer. Physical addresses can be larger than
32-bit, so use a more appropriate type for them as well. phys_addr_t is
a type that is 32-bit on systems that use 32-bit addresses and 64-bit if
the system is 64-bit or uses a form of physical address extension to use
a larger address space on 32-bit systems. Using these types the same API
can be implemented on a wider range of systems.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/system.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index ca2d44faf4e..61e2914d44b 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -201,7 +201,7 @@ enum { * \param size size of memory region to change * \param option dcache option to select */ -void mmu_set_region_dcache_behaviour(u32 start, int size, +void mmu_set_region_dcache_behaviour(phys_addr_t start, size_t size, enum dcache_option option); /** |