From 22132178b26c907d19f661a4ae7fd265962d417e Mon Sep 17 00:00:00 2001 From: Domen Puncer Date: Wed, 11 Apr 2007 00:27:49 +0200 Subject: [POWERPC] mpc52xx_pic: fix main interrupt masking The bit setting was off by one. Tested with RTC and GPIO_WKUP interrupts. Signed-off-by: Domen Puncer Signed-off-by: Sylvain Munaut Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/52xx/mpc52xx_pic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c index c75192567e5..fbfff95b443 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c @@ -128,7 +128,7 @@ static void mpc52xx_main_mask(unsigned int virq) pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_setbit(&intr->main_mask, 15 - l2irq); + io_be_setbit(&intr->main_mask, 16 - l2irq); } static void mpc52xx_main_unmask(unsigned int virq) @@ -141,7 +141,7 @@ static void mpc52xx_main_unmask(unsigned int virq) pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_clrbit(&intr->main_mask, 15 - l2irq); + io_be_clrbit(&intr->main_mask, 16 - l2irq); } static struct irq_chip mpc52xx_main_irqchip = { -- cgit v1.2.3