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linux
linux-davinci-2.6.23
Commits
c946160e
Commit
c946160e
authored
Feb 24, 2006
by
Linus Torvalds
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Merge master.kernel.org:/home/rmk/linux-2.6-arm
parents
2cb5b6be
abbea718
Changes
1
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1 changed file
with
12 additions
and
2 deletions
+12
-2
arch/arm/mach-at91rm9200/gpio.c
arch/arm/mach-at91rm9200/gpio.c
+12
-2
No files found.
arch/arm/mach-at91rm9200/gpio.c
View file @
c946160e
...
@@ -274,8 +274,18 @@ static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs
...
@@ -274,8 +274,18 @@ static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs
gpio
=
&
irq_desc
[
pin
];
gpio
=
&
irq_desc
[
pin
];
while
(
isr
)
{
while
(
isr
)
{
if
(
isr
&
1
)
if
(
isr
&
1
)
{
if
(
unlikely
(
gpio
->
disable_depth
))
{
/*
* The core ARM interrupt handler lazily disables IRQs so
* another IRQ must be generated before it actually gets
* here to be disabled on the GPIO controller.
*/
gpio_irq_mask
(
pin
);
}
else
gpio
->
handle
(
pin
,
gpio
,
regs
);
gpio
->
handle
(
pin
,
gpio
,
regs
);
}
pin
++
;
pin
++
;
gpio
++
;
gpio
++
;
isr
>>=
1
;
isr
>>=
1
;
...
...
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