From 896508705561bea24656680cdaf3b4095c4d7473 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 27 Feb 2010 12:53:38 +0100 Subject: MIPS: i8259: Convert IRQ controller lock to raw spinlock. Signed-off-by: Ralf Baechle --- arch/mips/loongson/lemote-2f/irq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/mips/loongson') diff --git a/arch/mips/loongson/lemote-2f/irq.c b/arch/mips/loongson/lemote-2f/irq.c index 77d32f9..882dfcd4 100644 --- a/arch/mips/loongson/lemote-2f/irq.c +++ b/arch/mips/loongson/lemote-2f/irq.c @@ -38,7 +38,7 @@ int mach_i8259_irq(void) irq = -1; if ((LOONGSON_INTISR & LOONGSON_INTEN) & LOONGSON_INT_BIT_INT0) { - spin_lock(&i8259A_lock); + raw_spin_lock(&i8259A_lock); isr = inb(PIC_MASTER_CMD) & ~inb(PIC_MASTER_IMR) & ~(1 << PIC_CASCADE_IR); if (!isr) @@ -56,7 +56,7 @@ int mach_i8259_irq(void) if (~inb(PIC_MASTER_ISR) & 0x80) irq = -1; } - spin_unlock(&i8259A_lock); + raw_spin_unlock(&i8259A_lock); } return irq; -- cgit v1.1