Re: [PATCH v2 2/2] gpio-langwell: implement irq shutdown interface

2012-12-22 Thread Grant Likely
On Thu, 20 Dec 2012 14:45:52 -0800, David Cohen wrote: > From: "Li, Ning" > > Disable falling/rising edge detection during irq shutdown operation. Why? (A commit description should also say why a change is needed. Not just what it does) g. > > Signed-off-by: David Cohen > Signed-off-by: Li,

[PATCH v2 2/2] gpio-langwell: implement irq shutdown interface

2012-12-20 Thread David Cohen
From: "Li, Ning" Disable falling/rising edge detection during irq shutdown operation. Signed-off-by: David Cohen Signed-off-by: Li, Ning --- drivers/gpio/gpio-langwell.c | 21 + 1 file changed, 21 insertions(+) diff --git a/drivers/gpio/gpio-langwell.c b/drivers/gpio/gp