diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-23 13:35:46 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-10-26 11:09:53 +0300 |
| commit | 12a71f5b1ce510335c720443b6eec691ed3cf906 (patch) | |
| tree | 6c87c3a605116acd23000485b90559db0b242e80 | |
| parent | b59e906c57403d5c55abb43c3602ffbb72b3ae60 (diff) | |
| download | talos-op-linux-12a71f5b1ce510335c720443b6eec691ed3cf906.tar.gz talos-op-linux-12a71f5b1ce510335c720443b6eec691ed3cf906.zip | |
usb: musb: davinci: use platform_device_unregister in davinci_remove()
platform_device_unregister() only calls platform_device_del() and
platform_device_put(), thus use platform_device_unregister() to
simplify the code.
Also the documents in platform.c shows that platform_device_del
and platform_device_put must _only_ be externally called in error
cases. All other usage is a bug.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/musb/davinci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 62785bf0f95a..959a6d71e1d5 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -605,8 +605,7 @@ static int __devexit davinci_remove(struct platform_device *pdev) struct davinci_glue *glue = platform_get_drvdata(pdev); musb_put_id(&pdev->dev, glue->musb->id); - platform_device_del(glue->musb); - platform_device_put(glue->musb); + platform_device_unregister(glue->musb); clk_disable(glue->clk); clk_put(glue->clk); kfree(glue); |
