[ARM] Fix warnings from asm/system.h

Move adjust_cr() into arch/arm/mm/mmu.c, and move irqflags.h to
a more appropriate place in the header file.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 8 insertions, 25 deletions

diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index e160aeb0138d..aa223fc546af 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -73,6 +73,7 @@
 #ifndef __ASSEMBLY__
 
 #include <linux/linkage.h>
+#include <linux/irqflags.h>
 
 struct thread_info;
 struct task_struct;
@@ -139,6 +140,9 @@ static inline int cpu_is_xsc3(void)
 #define cpu_is_xscale() 1
 #endif
 
+extern unsigned long cr_no_alignment;   /* defined in entry-armv.S */
+extern unsigned long cr_alignment;      /* defined in entry-armv.S */
+
 static inline unsigned int get_cr(void)
 {
         unsigned int val;
@@ -152,6 +156,10 @@ static inline void set_cr(unsigned int val)
           : : "r" (val) : "cc");
 }
 
+#ifndef CONFIG_SMP
+extern void adjust_cr(unsigned long mask, unsigned long set);
+#endif
+
 #define CPACC_FULL(n)           (3 << (n * 2))
 #define CPACC_SVC(n)            (1 << (n * 2))
 #define CPACC_DISABLE(n)        (0 << (n * 2))
@@ -170,29 +178,6 @@ static inline void set_copro_access(unsigned int val)
           : : "r" (val) : "cc");
 }
 
-extern unsigned long cr_no_alignment;   /* defined in entry-armv.S */
-extern unsigned long cr_alignment;      /* defined in entry-armv.S */
-
-#ifndef CONFIG_SMP
-static inline void adjust_cr(unsigned long mask, unsigned long set)
-{
-        unsigned long flags, cr;
-
-        mask &= ~CR_A;
-
-        set &= mask;
-
-        local_irq_save(flags);
-
-        cr_no_alignment = (cr_no_alignment & ~mask) | set;
-        cr_alignment = (cr_alignment & ~mask) | set;
-
-        set_cr((get_cr() & ~mask) | set);
-
-        local_irq_restore(flags);
-}
-#endif
-
 #define UDBG_UNDEFINED  (1 << 0)
 #define UDBG_SYSCALL    (1 << 1)
 #define UDBG_BADABORT   (1 << 2)
@@ -248,8 +233,6 @@ static inline void sched_cacheflush(void)
 {
 }
 
-#include <linux/irqflags.h>
-
 #ifdef CONFIG_SMP
 
 #define smp_mb()                mb()