diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S index 55c99cdab7d6..f1c2fd5b63e4 100644 --- a/arch/arm/kernel/entry-header.S +++ b/arch/arm/kernel/entry-header.S @@ -37,24 +37,6 @@ #endif .endm -#if __LINUX_ARM_ARCH__ >= 6 - .macro disable_irq - cpsid i - .endm - - .macro enable_irq - cpsie i - .endm -#else - .macro disable_irq - msr cpsr_c, #PSR_I_BIT | SVC_MODE - .endm - - .macro enable_irq - msr cpsr_c, #SVC_MODE - .endm -#endif - .macro get_thread_info, rd mov \rd, sp, lsr #13 mov \rd, \rd, lsl #13 diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S index 9ab1abfbe7ad..7b595547c1c8 100644 --- a/arch/arm/vfp/entry.S +++ b/arch/arm/vfp/entry.S @@ -18,6 +18,7 @@ #include #include #include +#include #include .globl do_vfp diff --git a/include/asm-arm/assembler.h b/include/asm-arm/assembler.h index f31ac92b6c7f..d53bafa9bf1c 100644 --- a/include/asm-arm/assembler.h +++ b/include/asm-arm/assembler.h @@ -79,17 +79,34 @@ #define RETINSTR(instr, regs...)\ instr regs +/* + * Enable and disable interrupts + */ +#if __LINUX_ARM_ARCH__ >= 6 + .macro disable_irq + cpsid i + .endm + + .macro enable_irq + cpsie i + .endm +#else + .macro disable_irq + msr cpsr_c, #PSR_I_BIT | SVC_MODE + .endm + + .macro enable_irq + msr cpsr_c, #SVC_MODE + .endm +#endif + /* * Save the current IRQ state and disable IRQs. Note that this macro * assumes FIQs are enabled, and that the processor is in SVC mode. */ .macro save_and_disable_irqs, oldcpsr mrs \oldcpsr, cpsr -#if __LINUX_ARM_ARCH__ >= 6 - cpsid i -#else - msr cpsr_c, #PSR_I_BIT | MODE_SVC -#endif + disable_irq .endm /*