summaryrefslogtreecommitdiff
path: root/include/asm-generic
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-21 14:37:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-21 14:37:27 -0700
commite36f561a2c88394ef2708f1ab300fe8a79e9f651 (patch)
tree385f378c4240955e4356d49686a8ef606a82a7c1 /include/asm-generic
parent70ada77920723fbc2b35e9b301022fb1e166b41b (diff)
parentdf9ee29270c11dba7d0fe0b83ce47a4d8e8d2101 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflags
* git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflags: Fix IRQ flag handling naming MIPS: Add missing #inclusions of <linux/irq.h> smc91x: Add missing #inclusion of <linux/irq.h> Drop a couple of unnecessary asm/system.h inclusions SH: Add missing consts to sys_execve() declaration Blackfin: Rename IRQ flags handling functions Blackfin: Add missing dep to asm/irqflags.h Blackfin: Rename DES PC2() symbol to avoid collision Blackfin: Split the BF532 BFIN_*_FIO_FLAG() functions to their own header Blackfin: Split PLL code from mach-specific cdef headers
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/atomic.h5
-rw-r--r--include/asm-generic/cmpxchg-local.h1
-rw-r--r--include/asm-generic/irqflags.h52
3 files changed, 27 insertions, 31 deletions
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index e53347fbf1da..fd57b8477fab 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -43,6 +43,7 @@
*/
#define atomic_set(v, i) (((v)->counter) = (i))
+#include <linux/irqflags.h>
#include <asm/system.h>
/**
@@ -57,7 +58,7 @@ static inline int atomic_add_return(int i, atomic_t *v)
unsigned long flags;
int temp;
- raw_local_irq_save(flags); /* Don't trace it in a irqsoff handler */
+ raw_local_irq_save(flags); /* Don't trace it in an irqsoff handler */
temp = v->counter;
temp += i;
v->counter = temp;
@@ -78,7 +79,7 @@ static inline int atomic_sub_return(int i, atomic_t *v)
unsigned long flags;
int temp;
- raw_local_irq_save(flags); /* Don't trace it in a irqsoff handler */
+ raw_local_irq_save(flags); /* Don't trace it in an irqsoff handler */
temp = v->counter;
temp -= i;
v->counter = temp;
diff --git a/include/asm-generic/cmpxchg-local.h b/include/asm-generic/cmpxchg-local.h
index b2ba2fc8829a..2533fddd34a6 100644
--- a/include/asm-generic/cmpxchg-local.h
+++ b/include/asm-generic/cmpxchg-local.h
@@ -2,6 +2,7 @@
#define __ASM_GENERIC_CMPXCHG_LOCAL_H
#include <linux/types.h>
+#include <linux/irqflags.h>
extern unsigned long wrong_size_cmpxchg(volatile void *ptr);
diff --git a/include/asm-generic/irqflags.h b/include/asm-generic/irqflags.h
index 9aebf618275a..1f40d0024cf3 100644
--- a/include/asm-generic/irqflags.h
+++ b/include/asm-generic/irqflags.h
@@ -5,68 +5,62 @@
* All architectures should implement at least the first two functions,
* usually inline assembly will be the best way.
*/
-#ifndef RAW_IRQ_DISABLED
-#define RAW_IRQ_DISABLED 0
-#define RAW_IRQ_ENABLED 1
+#ifndef ARCH_IRQ_DISABLED
+#define ARCH_IRQ_DISABLED 0
+#define ARCH_IRQ_ENABLED 1
#endif
/* read interrupt enabled status */
-#ifndef __raw_local_save_flags
-unsigned long __raw_local_save_flags(void);
+#ifndef arch_local_save_flags
+unsigned long arch_local_save_flags(void);
#endif
/* set interrupt enabled status */
-#ifndef raw_local_irq_restore
-void raw_local_irq_restore(unsigned long flags);
+#ifndef arch_local_irq_restore
+void arch_local_irq_restore(unsigned long flags);
#endif
/* get status and disable interrupts */
-#ifndef __raw_local_irq_save
-static inline unsigned long __raw_local_irq_save(void)
+#ifndef arch_local_irq_save
+static inline unsigned long arch_local_irq_save(void)
{
unsigned long flags;
- flags = __raw_local_save_flags();
- raw_local_irq_restore(RAW_IRQ_DISABLED);
+ flags = arch_local_save_flags();
+ arch_local_irq_restore(ARCH_IRQ_DISABLED);
return flags;
}
#endif
/* test flags */
-#ifndef raw_irqs_disabled_flags
-static inline int raw_irqs_disabled_flags(unsigned long flags)
+#ifndef arch_irqs_disabled_flags
+static inline int arch_irqs_disabled_flags(unsigned long flags)
{
- return flags == RAW_IRQ_DISABLED;
+ return flags == ARCH_IRQ_DISABLED;
}
#endif
/* unconditionally enable interrupts */
-#ifndef raw_local_irq_enable
-static inline void raw_local_irq_enable(void)
+#ifndef arch_local_irq_enable
+static inline void arch_local_irq_enable(void)
{
- raw_local_irq_restore(RAW_IRQ_ENABLED);
+ arch_local_irq_restore(ARCH_IRQ_ENABLED);
}
#endif
/* unconditionally disable interrupts */
-#ifndef raw_local_irq_disable
-static inline void raw_local_irq_disable(void)
+#ifndef arch_local_irq_disable
+static inline void arch_local_irq_disable(void)
{
- raw_local_irq_restore(RAW_IRQ_DISABLED);
+ arch_local_irq_restore(ARCH_IRQ_DISABLED);
}
#endif
/* test hardware interrupt enable bit */
-#ifndef raw_irqs_disabled
-static inline int raw_irqs_disabled(void)
+#ifndef arch_irqs_disabled
+static inline int arch_irqs_disabled(void)
{
- return raw_irqs_disabled_flags(__raw_local_save_flags());
+ return arch_irqs_disabled_flags(arch_local_save_flags());
}
#endif
-#define raw_local_save_flags(flags) \
- do { (flags) = __raw_local_save_flags(); } while (0)
-
-#define raw_local_irq_save(flags) \
- do { (flags) = __raw_local_irq_save(); } while (0)
-
#endif /* __ASM_GENERIC_IRQFLAGS_H */