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authorRandy Dunlap <rdunlap@infradead.org>2018-07-26 20:16:35 -0700
committerVineet Gupta <vgupta@synopsys.com>2018-07-30 11:48:50 -0700
commitec837d620c750c0d4996a907c8c4f7febe1bbeee (patch)
tree91b8a19042b041c6cd8d58a3baf5f869c7738eb3 /arch/arc
parent2423665ec53f2a29191b35382075e9834288a975 (diff)
downloadop-kernel-dev-ec837d620c750c0d4996a907c8c4f7febe1bbeee.zip
op-kernel-dev-ec837d620c750c0d4996a907c8c4f7febe1bbeee.tar.gz
arc: fix type warnings in arc/mm/cache.c
Fix type warnings in arch/arc/mm/cache.c. ../arch/arc/mm/cache.c: In function 'flush_anon_page': ../arch/arc/mm/cache.c:1062:55: warning: passing argument 2 of '__flush_dcache_page' makes integer from pointer without a cast [-Wint-conversion] __flush_dcache_page((phys_addr_t)page_address(page), page_address(page)); ^~~~~~~~~~~~~~~~~~ ../arch/arc/mm/cache.c:1013:59: note: expected 'long unsigned int' but argument is of type 'void *' void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr) ~~~~~~~~~~~~~~^~~~~ Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: linux-snps-arc@lists.infradead.org Cc: Elad Kanfi <eladkan@mellanox.com> Cc: Leon Romanovsky <leonro@mellanox.com> Cc: Ofer Levi <oferle@mellanox.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/mm/cache.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c
index b95365e..25c6319 100644
--- a/arch/arc/mm/cache.c
+++ b/arch/arc/mm/cache.c
@@ -1038,7 +1038,7 @@ void flush_cache_mm(struct mm_struct *mm)
void flush_cache_page(struct vm_area_struct *vma, unsigned long u_vaddr,
unsigned long pfn)
{
- unsigned int paddr = pfn << PAGE_SHIFT;
+ phys_addr_t paddr = pfn << PAGE_SHIFT;
u_vaddr &= PAGE_MASK;
@@ -1058,8 +1058,9 @@ void flush_anon_page(struct vm_area_struct *vma, struct page *page,
unsigned long u_vaddr)
{
/* TBD: do we really need to clear the kernel mapping */
- __flush_dcache_page(page_address(page), u_vaddr);
- __flush_dcache_page(page_address(page), page_address(page));
+ __flush_dcache_page((phys_addr_t)page_address(page), u_vaddr);
+ __flush_dcache_page((phys_addr_t)page_address(page),
+ (phys_addr_t)page_address(page));
}
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