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authorHerbert Valerio Riedel <hvr@gnu.org>2007-09-16 16:44:39 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-09-20 09:21:10 +0100
commit8742bc92c36324ac4bac739ab413acc6630a875d (patch)
tree90d394d5b105e050ff13a169de173114a63831ef /arch
parent4f6627ac3ba6948a4aebec80edfd6565aec3a40c (diff)
[ARM] 4569/1: ep93xx_gpio_irq_type(): fix spurious enumeration offset for FGPIO handling
The EP93XX_GPIO_LINE_F() macro is supposed to be called with a line number between 0 and 7, but the current code causes it to get called with an spuriously offset number range {16..23}. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Signed-off-by: Lennert Buytenhek <kernel@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-ep93xx/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 851cc7158ca3..70b2c7801110 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -336,7 +336,7 @@ static int ep93xx_gpio_irq_type(unsigned int irq, unsigned int type)
if (line >= 0 && line < 16) {
gpio_line_config(line, GPIO_IN);
} else {
- gpio_line_config(EP93XX_GPIO_LINE_F(line), GPIO_IN);
+ gpio_line_config(EP93XX_GPIO_LINE_F(line-16), GPIO_IN);
}
port = line >> 3;

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