From 37d15948eb72533757ff352cf6f92dc64daa291f Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 9 Mar 2017 13:11:49 -0800 Subject: MIPS: page.h: Define virt_to_pfn() Define virt_to_pfn() based on the existing definition of virt_to_page() which already does a PFN_DOWN(vir_to_phys(kaddr)). Signed-off-by: Florian Fainelli Cc: Ralf Baechle Cc: Paul Burton Cc: Maciej W. Rozycki Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/15409/ Signed-off-by: James Hogan --- arch/mips/include/asm/page.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/mips') diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 5f987598054f..ad461216b5a1 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -240,8 +240,8 @@ static inline int pfn_valid(unsigned long pfn) #endif -#define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys((void *) \ - (kaddr)))) +#define virt_to_pfn(kaddr) PFN_DOWN(virt_to_phys((void *)(kaddr))) +#define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) extern int __virt_addr_valid(const volatile void *kaddr); #define virt_addr_valid(kaddr) \ -- cgit v1.2.3