x86, iommu: replace CONFIG_IOMMU with CONFIG_GART_IOMMU in iommu.h

[linux-2.6-omap-h63xx.git] / include / asm-x86 / string_32.h

diff --git a/include/asm-x86/string_32.h b/include/asm-x86/string_32.h
index a9b64453bdf54ecd03d239fe4d68c3b82ad92959..b49369ad9a6179d0ca3e29eb1b7ddbf9670318a3 100644 (file)
--- a/include/asm-x86/string_32.h
+++ b/include/asm-x86/string_32.h
@@ -3,7 +3,7 @@
 
 #ifdef __KERNEL__
 
-/* Let gcc decide wether to inline or use the out of line functions */
+/* Let gcc decide whether to inline or use the out of line functions */
 
 #define __HAVE_ARCH_STRCPY
 extern char *strcpy(char *dest, const char *src);
@@ -26,9 +26,6 @@ extern int strncmp(const char *cs, const char *ct, size_t count);
 #define __HAVE_ARCH_STRCHR
 extern char *strchr(const char *s, int c);
 
-#define __HAVE_ARCH_STRRCHR
-extern char *strrchr(const char *s, int c);
-
 #define __HAVE_ARCH_STRLEN
 extern size_t strlen(const char *s);
 
@@ -216,14 +213,14 @@ static __always_inline void * __constant_c_and_count_memset(void * s, unsigned l
                case 0:
                        return s;
                case 1:
-                       *(unsigned char *)s = pattern;
+                       *(unsigned char *)s = pattern & 0xff;
                        return s;
                case 2:
-                       *(unsigned short *)s = pattern;
+                       *(unsigned short *)s = pattern & 0xffff;
                        return s;
                case 3:
-                       *(unsigned short *)s = pattern;
-                       *(2+(unsigned char *)s) = pattern;
+                       *(unsigned short *)s = pattern & 0xffff;
+                       *(2+(unsigned char *)s) = pattern & 0xff;
                        return s;
                case 4:
                        *(unsigned long *)s = pattern;