From b5dd0bb43e209455fb83161d4c8774ce2c23f6e2 Mon Sep 17 00:00:00 2001 From: Michal Simek <michal.simek@xilinx.com> Date: Thu, 23 May 2013 08:04:09 +0200 Subject: [PATCH] microblaze: Use proper casting for inb/inw/inl in io.h We are going to move to asm-generic/io.h but let's fix compilation warnings first for 3.10. Warning message: arch/microblaze/include/asm/io.h:126:26: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define inb(port) readb((u8 *)((port))) ... Signed-off-by: Michal Simek <michal.simek@xilinx.com> --- arch/microblaze/include/asm/io.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h index 8cb8a8566edea..2565cb94f32f0 100644 --- a/arch/microblaze/include/asm/io.h +++ b/arch/microblaze/include/asm/io.h @@ -123,11 +123,11 @@ static inline void writel(unsigned int v, volatile void __iomem *addr) * inb_p/inw_p/... * The macros don't do byte-swapping. */ -#define inb(port) readb((u8 *)((port))) +#define inb(port) readb((u8 *)((unsigned long)(port))) #define outb(val, port) writeb((val), (u8 *)((unsigned long)(port))) -#define inw(port) readw((u16 *)((port))) +#define inw(port) readw((u16 *)((unsigned long)(port))) #define outw(val, port) writew((val), (u16 *)((unsigned long)(port))) -#define inl(port) readl((u32 *)((port))) +#define inl(port) readl((u32 *)((unsigned long)(port))) #define outl(val, port) writel((val), (u32 *)((unsigned long)(port))) #define inb_p(port) inb((port)) -- GitLab