1 files changed, 48 insertions, 0 deletions

diff --git a/arch/sparc/kernel/irq.h b/arch/sparc/kernel/irq.h
new file mode 100644
index 000000000000..8254a86d97d0
--- /dev/null
+++ b/arch/sparc/kernel/irq.h
@@ -0,0 +1,48 @@
+#include <asm/btfixup.h>
+
+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_pil_irq(unsigned int irq)
+{
+        BTFIXUP_CALL(disable_pil_irq)(irq);
+}
+
+static inline void enable_pil_irq(unsigned int irq)
+{
+        BTFIXUP_CALL(enable_pil_irq)(irq);
+}
+
+static inline void clear_clock_irq(void)
+{
+        BTFIXUP_CALL(clear_clock_irq)();
+}
+
+static inline void clear_profile_irq(int irq)
+{
+        BTFIXUP_CALL(clear_profile_irq)(irq);
+}
+
+static inline void load_profile_irq(int cpu, int limit)
+{
+        BTFIXUP_CALL(load_profile_irq)(cpu, limit);
+}
+
+extern void (*sparc_init_timers)(irq_handler_t lvl10_irq);
+
+extern void claim_ticker14(irq_handler_t irq_handler,
+                           int irq,
+                           unsigned int timeout);
+
+#ifdef CONFIG_SMP
+BTFIXUPDEF_CALL(void, set_cpu_int, int, int)
+BTFIXUPDEF_CALL(void, clear_cpu_int, int, int)
+BTFIXUPDEF_CALL(void, set_irq_udt, int)
+
+#define set_cpu_int(cpu,level) BTFIXUP_CALL(set_cpu_int)(cpu,level)
+#define clear_cpu_int(cpu,level) BTFIXUP_CALL(clear_cpu_int)(cpu,level)
+#define set_irq_udt(cpu) BTFIXUP_CALL(set_irq_udt)(cpu)
+#endif