* [PATCH] gpiolib: request fix V2
@ 2009-01-16 7:34 Magnus Damm
2009-01-16 8:11 ` David Brownell
0 siblings, 1 reply; 2+ messages in thread
From: Magnus Damm @ 2009-01-16 7:34 UTC (permalink / raw)
To: linux-kernel; +Cc: david-b, Magnus Damm, lethal, akpm
From: Magnus Damm <damm@igel.co.jp>
Fix request related issue in gpiolib:
- fix request-already-requested handling in gpio_request()
Signed-off-by: Magnus Damm <damm@igel.co.jp>
---
Changes since V1:
- dropped the gpio_direction_input/output fixes
drivers/gpio/gpiolib.c | 1 +
1 file changed, 1 insertion(+)
--- 0001/drivers/gpio/gpiolib.c
+++ work/drivers/gpio/gpiolib.c 2008-12-26 13:09:50.000000000 +0900
@@ -789,6 +789,7 @@ int gpio_request(unsigned gpio, const ch
} else {
status = -EBUSY;
module_put(chip->owner);
+ goto done;
}
if (chip->request) {
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] gpiolib: request fix V2
2009-01-16 7:34 [PATCH] gpiolib: request fix V2 Magnus Damm
@ 2009-01-16 8:11 ` David Brownell
0 siblings, 0 replies; 2+ messages in thread
From: David Brownell @ 2009-01-16 8:11 UTC (permalink / raw)
To: Magnus Damm; +Cc: linux-kernel, lethal, akpm
On Thursday 15 January 2009, Magnus Damm wrote:
> From: Magnus Damm <damm@igel.co.jp>
>
> Fix request related issue in gpiolib:
> - fix request-already-requested handling in gpio_request()
>
> Signed-off-by: Magnus Damm <damm@igel.co.jp>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Appropriate for 2.6.28-stable.
> ---
>
> Changes since V1:
> - dropped the gpio_direction_input/output fixes
>
> drivers/gpio/gpiolib.c | 1 +
> 1 file changed, 1 insertion(+)
>
> --- 0001/drivers/gpio/gpiolib.c
> +++ work/drivers/gpio/gpiolib.c 2008-12-26 13:09:50.000000000 +0900
> @@ -789,6 +789,7 @@ int gpio_request(unsigned gpio, const ch
> } else {
> status = -EBUSY;
> module_put(chip->owner);
> + goto done;
> }
>
> if (chip->request) {
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-01-16 8:11 ` David Brownell
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