Commit ec837d62 authored Jul 26, 2018 by Randy Dunlap Committed by Vineet Gupta Jul 30, 2018

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>

parent 2423665e

arch/arc/mm/cache.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -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));

		}