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ip: generate unique IP identificator if local fragmentation is allowed
[pandora-kernel.git]
/
drivers
/
gpio
/
gpio-mpc8xxx.c
diff --git
a/drivers/gpio/gpio-mpc8xxx.c
b/drivers/gpio/gpio-mpc8xxx.c
index
5cd04b6
..
edcffd6
100644
(file)
--- a/
drivers/gpio/gpio-mpc8xxx.c
+++ b/
drivers/gpio/gpio-mpc8xxx.c
@@
-163,7
+163,8
@@
static void mpc8xxx_gpio_irq_cascade(unsigned int irq, struct irq_desc *desc)
if (mask)
generic_handle_irq(irq_linear_revmap(mpc8xxx_gc->irq,
32 - ffs(mask)));
- chip->irq_eoi(&desc->irq_data);
+ if (chip->irq_eoi)
+ chip->irq_eoi(&desc->irq_data);
}
static void mpc8xxx_irq_unmask(struct irq_data *d)