diff options
Diffstat (limited to '')
| -rw-r--r-- | include/asm-ppc/io.h | 20 | ||||
| -rw-r--r-- | include/asm-ppc/mv64x60.h | 4 | ||||
| -rw-r--r-- | include/asm-ppc64/tlbflush.h | 1 | ||||
| -rw-r--r-- | include/asm-ppc64/uaccess.h | 6 |
4 files changed, 17 insertions, 14 deletions
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h index 7eb7cf6360bd..94d83998a759 100644 --- a/include/asm-ppc/io.h +++ b/include/asm-ppc/io.h @@ -56,7 +56,7 @@ extern unsigned long pci_dram_offset; * is actually performed (i.e. the data has come back) before we start * executing any following instructions. */ -extern inline int in_8(volatile unsigned char __iomem *addr) +extern inline int in_8(const volatile unsigned char __iomem *addr) { int ret; @@ -72,7 +72,7 @@ extern inline void out_8(volatile unsigned char __iomem *addr, int val) __asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); } -extern inline int in_le16(volatile unsigned short __iomem *addr) +extern inline int in_le16(const volatile unsigned short __iomem *addr) { int ret; @@ -83,7 +83,7 @@ extern inline int in_le16(volatile unsigned short __iomem *addr) return ret; } -extern inline int in_be16(volatile unsigned short __iomem *addr) +extern inline int in_be16(const volatile unsigned short __iomem *addr) { int ret; @@ -104,7 +104,7 @@ extern inline void out_be16(volatile unsigned short __iomem *addr, int val) __asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); } -extern inline unsigned in_le32(volatile unsigned __iomem *addr) +extern inline unsigned in_le32(const volatile unsigned __iomem *addr) { unsigned ret; @@ -115,7 +115,7 @@ extern inline unsigned in_le32(volatile unsigned __iomem *addr) return ret; } -extern inline unsigned in_be32(volatile unsigned __iomem *addr) +extern inline unsigned in_be32(const volatile unsigned __iomem *addr) { unsigned ret; @@ -139,7 +139,7 @@ extern inline void out_be32(volatile unsigned __iomem *addr, int val) #define readb(addr) in_8((volatile u8 *)(addr)) #define writeb(b,addr) out_8((volatile u8 *)(addr), (b)) #else -static inline __u8 readb(volatile void __iomem *addr) +static inline __u8 readb(const volatile void __iomem *addr) { return in_8(addr); } @@ -150,11 +150,11 @@ static inline void writeb(__u8 b, volatile void __iomem *addr) #endif #if defined(CONFIG_APUS) -static inline __u16 readw(volatile void __iomem *addr) +static inline __u16 readw(const volatile void __iomem *addr) { return *(__force volatile __u16 *)(addr); } -static inline __u32 readl(volatile void __iomem *addr) +static inline __u32 readl(const volatile void __iomem *addr) { return *(__force volatile __u32 *)(addr); } @@ -173,11 +173,11 @@ static inline void writel(__u32 b, volatile void __iomem *addr) #define writew(b,addr) out_le16((volatile u16 *)(addr),(b)) #define writel(b,addr) out_le32((volatile u32 *)(addr),(b)) #else -static inline __u16 readw(volatile void __iomem *addr) +static inline __u16 readw(const volatile void __iomem *addr) { return in_le16(addr); } -static inline __u32 readl(volatile void __iomem *addr) +static inline __u32 readl(const volatile void __iomem *addr) { return in_le32(addr); } diff --git a/include/asm-ppc/mv64x60.h b/include/asm-ppc/mv64x60.h index 75c2ffa26b26..ee2f9188cc64 100644 --- a/include/asm-ppc/mv64x60.h +++ b/include/asm-ppc/mv64x60.h @@ -233,7 +233,7 @@ struct mv64x60_chip_info { struct mv64x60_handle { u32 type; /* type of bridge */ u32 rev; /* revision of bridge */ - void *v_base; /* virtual base addr of bridge regs */ + void __iomem *v_base;/* virtual base addr of bridge regs */ phys_addr_t p_base; /* physical base addr of bridge regs */ u32 pci_mode_a; /* pci 0 mode: conventional pci, pci-x*/ @@ -303,7 +303,7 @@ void mv64x60_alloc_hose(struct mv64x60_handle *bh, u32 cfg_addr, u32 cfg_data, struct pci_controller **hose); int mv64x60_get_type(struct mv64x60_handle *bh); int mv64x60_setup_for_chip(struct mv64x60_handle *bh); -void *mv64x60_get_bridge_vbase(void); +void __iomem *mv64x60_get_bridge_vbase(void); u32 mv64x60_get_bridge_type(void); u32 mv64x60_get_bridge_rev(void); void mv64x60_get_mem_windows(struct mv64x60_handle *bh, diff --git a/include/asm-ppc64/tlbflush.h b/include/asm-ppc64/tlbflush.h index 45411a67e082..74271d7c1d16 100644 --- a/include/asm-ppc64/tlbflush.h +++ b/include/asm-ppc64/tlbflush.h @@ -25,6 +25,7 @@ struct ppc64_tlb_batch { pte_t pte[PPC64_TLB_BATCH_NR]; unsigned long addr[PPC64_TLB_BATCH_NR]; unsigned long vaddr[PPC64_TLB_BATCH_NR]; + unsigned int large; }; DECLARE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch); diff --git a/include/asm-ppc64/uaccess.h b/include/asm-ppc64/uaccess.h index c181a60d868c..132c1276547b 100644 --- a/include/asm-ppc64/uaccess.h +++ b/include/asm-ppc64/uaccess.h @@ -164,7 +164,8 @@ do { \ #define __get_user_nocheck(x,ptr,size) \ ({ \ - long __gu_err, __gu_val; \ + long __gu_err; \ + unsigned long __gu_val; \ might_sleep(); \ __get_user_size(__gu_val,(ptr),(size),__gu_err,-EFAULT);\ (x) = (__typeof__(*(ptr)))__gu_val; \ @@ -173,7 +174,8 @@ do { \ #define __get_user_check(x,ptr,size) \ ({ \ - long __gu_err = -EFAULT, __gu_val = 0; \ + long __gu_err = -EFAULT; \ + unsigned long __gu_val = 0; \ const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ might_sleep(); \ if (access_ok(VERIFY_READ,__gu_addr,size)) \ |