From 70fbb9388365c3f6f9f17e6501a67f8636e4af08 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Fri, 21 Dec 2007 15:23:48 +1100 Subject: [PATCH] [POWERPC] Pointers marked as __iomem do not need to be volatile Fixes this warning: arch/powerpc/platforms/powermac/pci.c: In function 'u3_ht_cfg_access': arch/powerpc/platforms/powermac/pci.c:354: warning: return discards qualifiers from pointer target type arch/powerpc/platforms/powermac/pci.c:358: warning: return discards qualifiers from pointer target type Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- include/asm-powerpc/pci-bridge.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h index 4aeef7f3d7..9b16d3b171 100644 --- a/include/asm-powerpc/pci-bridge.h +++ b/include/asm-powerpc/pci-bridge.h @@ -75,8 +75,8 @@ struct pci_controller { #endif struct pci_ops *ops; - volatile unsigned int __iomem *cfg_addr; - volatile void __iomem *cfg_data; + unsigned int __iomem *cfg_addr; + void __iomem *cfg_data; #ifndef CONFIG_PPC64 /* -- 2.39.5