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authorAl Viro <viro@zeniv.linux.org.uk>2007-07-21 19:19:38 -0700
committerDavid S. Miller <davem@davemloft.net>2007-07-21 19:19:38 -0700
commit0f516813ce5aa78b30084cd0cc2e7e2ba1777168 (patch)
tree7fda885e9288f9204c4e5e1683943a48f4e8115b /arch/sparc/kernel/irq.h
parent32231a66b4e1b649c346dc76b7d191f7e64a663a (diff)
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[SPARC32]: Take enable_irq/disable_irq out of line.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/irq.h')
-rw-r--r--arch/sparc/kernel/irq.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/sparc/kernel/irq.h b/arch/sparc/kernel/irq.h
index 8254a86d97d0..32ef3ebd0a88 100644
--- a/arch/sparc/kernel/irq.h
+++ b/arch/sparc/kernel/irq.h
@@ -1,11 +1,31 @@
#include <asm/btfixup.h>
+/* Dave Redman (djhr@tadpole.co.uk)
+ * changed these to function pointers.. it saves cycles and will allow
+ * the irq dependencies to be split into different files at a later date
+ * sun4c_irq.c, sun4m_irq.c etc so we could reduce the kernel size.
+ * Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ * Changed these to btfixup entities... It saves cycles :)
+ */
+
+BTFIXUPDEF_CALL(void, disable_irq, unsigned int)
+BTFIXUPDEF_CALL(void, enable_irq, unsigned int)
BTFIXUPDEF_CALL(void, disable_pil_irq, unsigned int)
BTFIXUPDEF_CALL(void, enable_pil_irq, unsigned int)
BTFIXUPDEF_CALL(void, clear_clock_irq, void)
BTFIXUPDEF_CALL(void, clear_profile_irq, int)
BTFIXUPDEF_CALL(void, load_profile_irq, int, unsigned int)
+static inline void __disable_irq(unsigned int irq)
+{
+ BTFIXUP_CALL(disable_irq)(irq);
+}
+
+static inline void __enable_irq(unsigned int irq)
+{
+ BTFIXUP_CALL(enable_irq)(irq);
+}
+
static inline void disable_pil_irq(unsigned int irq)
{
BTFIXUP_CALL(disable_pil_irq)(irq);