* [PATCH 6/7] gpio: timberdale: remove unnecessary platform_set_drvdata()
@ 2013-05-06 3:35 Jingoo Han
2013-05-30 16:47 ` Linus Walleij
0 siblings, 1 reply; 2+ messages in thread
From: Jingoo Han @ 2013-05-06 3:35 UTC (permalink / raw)
To: 'Grant Likely'
Cc: 'Linus Walleij', linux-kernel, Jingoo Han,
'Dan Carpenter'
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/gpio/gpio-timberdale.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index 4377405..4c65f88 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -342,8 +342,6 @@ static int timbgpio_remove(struct platform_device *pdev)
release_mem_region(iomem->start, resource_size(iomem));
kfree(tgpio);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
--
1.7.2.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 6/7] gpio: timberdale: remove unnecessary platform_set_drvdata()
2013-05-06 3:35 [PATCH 6/7] gpio: timberdale: remove unnecessary platform_set_drvdata() Jingoo Han
@ 2013-05-30 16:47 ` Linus Walleij
0 siblings, 0 replies; 2+ messages in thread
From: Linus Walleij @ 2013-05-30 16:47 UTC (permalink / raw)
To: Jingoo Han; +Cc: Grant Likely, linux-kernel@vger.kernel.org, Dan Carpenter
On Mon, May 6, 2013 at 5:35 AM, Jingoo Han <jg1.han@samsung.com> wrote:
> The driver core clears the driver data to NULL after device_release
> or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
> (device-core: Ensure drvdata = NULL when no driver is bound).
> Thus, it is not needed to manually clear the device driver data to NULL.
>
> Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-05-30 16:47 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-05-06 3:35 [PATCH 6/7] gpio: timberdale: remove unnecessary platform_set_drvdata() Jingoo Han
2013-05-30 16:47 ` Linus Walleij
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox