From: Greg Ungerer Date: Fri, 14 Oct 2011 04:22:22 +0000 (+1000) Subject: m68k: make interrupt definitions conditional on correct CPU types X-Git-Tag: v3.3-rc1~180^2~32 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=78ccdffc937319f4f7ffc13684c114100c727c21;p=karo-tx-linux.git m68k: make interrupt definitions conditional on correct CPU types The interrupt handling support defines and code is not so much conditional on an MMU being present (CONFIG_MMU), as it is on which type of CPU we are building for. So make the code conditional on the CPU types instead. The current irq.h is mostly specific to the interrupt code for the 680x0 CPUs, so it should only be used for them. Signed-off-by: Greg Ungerer Acked-by: Geert Uytterhoeven Acked-by: Matt Waddel Acked-by: Kurt Mahan --- diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h index 6198df5ff245..0e89fa05de0e 100644 --- a/arch/m68k/include/asm/irq.h +++ b/arch/m68k/include/asm/irq.h @@ -25,7 +25,8 @@ #define NR_IRQS 0 #endif -#ifdef CONFIG_MMU +#if defined(CONFIG_M68020) || defined(CONFIG_M68030) || \ + defined(CONFIG_M68040) || defined(CONFIG_M68060) /* * Interrupt source definitions @@ -80,7 +81,7 @@ extern unsigned int irq_canonicalize(unsigned int irq); #else #define irq_canonicalize(irq) (irq) -#endif /* CONFIG_MMU */ +#endif /* !(CONFIG_M68020 || CONFIG_M68030 || CONFIG_M68040 || CONFIG_M68060) */ asmlinkage void do_IRQ(int irq, struct pt_regs *regs); extern atomic_t irq_err_count;