diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/kernel/entry-armv.S | 5 | ||||
| -rw-r--r-- | arch/arm/kernel/irq.c | 14 | ||||
| -rw-r--r-- | arch/arm/mach-imx/avic.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-imx/tzic.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/irq.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c/irq-s3c24xx.c | 2 |
7 files changed, 13 insertions, 15 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index fc196421b2ce..3361a6c29ee9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -64,7 +64,6 @@ config ARM select GENERIC_PCI_IOMAP select GENERIC_SCHED_CLOCK select GENERIC_SMP_IDLE_THREAD - select HANDLE_DOMAIN_IRQ select HARDIRQS_SW_RESEND select HAVE_ARCH_AUDITSYSCALL if AEABI && !OABI_COMPAT select HAVE_ARCH_BITREVERSE if (CPU_32v7M || CPU_32v7) && !CPU_32v6 diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 241b73d64df7..3d0b6169ab86 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -38,14 +38,11 @@ */ .macro irq_handler #ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER - ldr r1, =handle_arch_irq mov r0, sp - badr lr, 9997f - ldr pc, [r1] + bl generic_handle_arch_irq #else arch_irq_handler_default #endif -9997: .endm .macro pabt_helper diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index 20ab1e607522..b79975bd988c 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -63,11 +63,8 @@ int arch_show_interrupts(struct seq_file *p, int prec) */ void handle_IRQ(unsigned int irq, struct pt_regs *regs) { - struct pt_regs *old_regs = set_irq_regs(regs); struct irq_desc *desc; - irq_enter(); - /* * Some hardware gives randomly wrong interrupts. Rather * than crashing, do something sensible. @@ -81,9 +78,6 @@ void handle_IRQ(unsigned int irq, struct pt_regs *regs) handle_irq_desc(desc); else ack_bad_irq(irq); - - irq_exit(); - set_irq_regs(old_regs); } /* @@ -92,7 +86,15 @@ void handle_IRQ(unsigned int irq, struct pt_regs *regs) asmlinkage void __exception_irq_entry asm_do_IRQ(unsigned int irq, struct pt_regs *regs) { + struct pt_regs *old_regs; + + irq_enter(); + old_regs = set_irq_regs(regs); + handle_IRQ(irq, regs); + + set_irq_regs(old_regs); + irq_exit(); } void __init init_IRQ(void) diff --git a/arch/arm/mach-imx/avic.c b/arch/arm/mach-imx/avic.c index 21bce4049cec..cf6546ddc7a3 100644 --- a/arch/arm/mach-imx/avic.c +++ b/arch/arm/mach-imx/avic.c @@ -154,7 +154,7 @@ static void __exception_irq_entry avic_handle_irq(struct pt_regs *regs) if (nivector == 0xffff) break; - handle_domain_irq(domain, nivector, regs); + generic_handle_domain_irq(domain, nivector); } while (1); } diff --git a/arch/arm/mach-imx/tzic.c b/arch/arm/mach-imx/tzic.c index 479a01bdac56..8b3d98d288d9 100644 --- a/arch/arm/mach-imx/tzic.c +++ b/arch/arm/mach-imx/tzic.c @@ -134,7 +134,7 @@ static void __exception_irq_entry tzic_handle_irq(struct pt_regs *regs) while (stat) { handled = 1; irqofs = fls(stat) - 1; - handle_domain_irq(domain, irqofs + i * 32, regs); + generic_handle_domain_irq(domain, irqofs + i * 32); stat &= ~(1 << irqofs); } } diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index b11edc8a46f0..ee6a93083154 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -165,7 +165,7 @@ asmlinkage void __exception_irq_entry omap1_handle_irq(struct pt_regs *regs) } irq: if (irqnr) - handle_domain_irq(domain, irqnr, regs); + generic_handle_domain_irq(domain, irqnr); else break; } while (irqnr); diff --git a/arch/arm/mach-s3c/irq-s3c24xx.c b/arch/arm/mach-s3c/irq-s3c24xx.c index 3edc5f614eef..45dfd546e6fa 100644 --- a/arch/arm/mach-s3c/irq-s3c24xx.c +++ b/arch/arm/mach-s3c/irq-s3c24xx.c @@ -354,7 +354,7 @@ static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc, if (!(pnd & (1 << offset))) offset = __ffs(pnd); - handle_domain_irq(intc->domain, intc_offset + offset, regs); + generic_handle_domain_irq(intc->domain, intc_offset + offset); return true; } |