[SPARC32]: Add irqflags.h to sparc32 and use it from generic code.

[deliverable/linux.git] / include / asm-sparc / system.h

diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
index d1a2572e3f553d8a58da30e10b0f0ac84da477af..8c259de02614be6ab1e8053f124b332a613a6456 100644 (file)
--- a/include/asm-sparc/system.h
+++ b/include/asm-sparc/system.h
@@ -15,6 +15,8 @@
 
 #ifndef __ASSEMBLY__
 
+#include <linux/irqflags.h>
+
 /*
  * Sparc (general) CPU types
  */
@@ -164,26 +166,6 @@ extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
          "o0", "o1", "o2", "o3",                   "o7");      \
        } while(0)
 
-/*
- * Changing the IRQ level on the Sparc.
- */
-extern void local_irq_restore(unsigned long);
-extern unsigned long __local_irq_save(void);
-extern void local_irq_enable(void);
-
-static inline unsigned long getipl(void)
-{
-       unsigned long retval;
-
-       __asm__ __volatile__("rd        %%psr, %0" : "=r" (retval));
-       return retval;
-}
-
-#define local_save_flags(flags)        ((flags) = getipl())
-#define local_irq_save(flags)  ((flags) = __local_irq_save())
-#define local_irq_disable()    ((void) __local_irq_save())
-#define irqs_disabled()                ((getipl() & PSR_PIL) != 0)
-
 /* XXX Change this if we ever use a PSO mode kernel. */
 #define mb()   __asm__ __volatile__ ("" : : : "memory")
 #define rmb()  mb()