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authorJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>2012-04-30 19:26:09 +0200
committerTony Lindgren <tony@atomide.com>2012-05-04 09:53:09 -0700
commitb6392bd5b11d694a5d563d2ad1d88137d2cde036 (patch)
tree855005238f275cf168e423be49648c629c897355 /arch/arm/mach-omap1
parent69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff)
downloadblackbird-op-linux-b6392bd5b11d694a5d563d2ad1d88137d2cde036.tar.gz
blackbird-op-linux-b6392bd5b11d694a5d563d2ad1d88137d2cde036.zip
ARM: OMAP1: Amstrad Delta: Fix wrong IRQ base in FIQ handler
Commit 384ebe1c2849160d040df3e68634ec506f13d9ff, "gpio/omap: Add DT support to GPIO driver", introduced dynamic IRQ numbering of OMAP GPIO interrupts, breaking all IH_GPIO_BASE based IRQ number calculations. This issue was corrected in the OMAP GPIO driver and the related header file with commit 25db711df3258d125dc1209800317e5c0ef3c870, "gpio/omap: Fix IRQ handling for SPARSE_IRQ". However, the Amstrad Delta FIQ handler, which replaces the gpio-omap driver in serving GPIO interrupts on this board, still uses that outdated method. Fix it. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1')
-rw-r--r--arch/arm/mach-omap1/ams-delta-fiq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c
index fcce7ff37630..cfd98b186fcc 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq.c
+++ b/arch/arm/mach-omap1/ams-delta-fiq.c
@@ -48,7 +48,7 @@ static irqreturn_t deferred_fiq(int irq, void *dev_id)
struct irq_chip *irq_chip = NULL;
int gpio, irq_num, fiq_count;
- irq_desc = irq_to_desc(IH_GPIO_BASE);
+ irq_desc = irq_to_desc(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK));
if (irq_desc)
irq_chip = irq_desc->irq_data.chip;
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