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(parent: e53f517) | patch
ARM: mm: fix type of the arm_dma_limit global variable
authorMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 6 Jun 2012 10:05:01 +0000 (12:05 +0200)
committerMarek Szyprowski <m.szyprowski@samsung.com>
Mon, 11 Jun 2012 12:30:47 +0000 (14:30 +0200)
commit4986e5c7cd91817d0f58dd15073c9080d47980cf
tree83b20885da5f0572b8ddf810e68d23d79ceca48btree | snapshot
parente53f517ff236a0ec5413ff3935c53406b69bc1e2commit | diff
ARM: mm: fix type of the arm_dma_limit global variable

arm_dma_limit stores physical address of maximal address accessible by DMA,
so the phys_addr_t type makes much more sense for it instead of u32. This
patch fixes the following build warning:

arch/arm/mm/init.c:380: warning: comparison of distinct pointer types lacks a cast

Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
arch/arm/mm/init.c diff | blob | blame | history
arch/arm/mm/mm.h diff | blob | blame | history
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