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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-23 13:24:51 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-10-26 11:09:04 +0300 |
| commit | 562915153140292b8c59bcab12f039b3aef78cb5 (patch) | |
| tree | 24126db45e2d85baed07f25388ccf11902882bd6 /drivers/usb/musb/am35x.c | |
| parent | 0e7090a626eb6205c123f735a879065702a08cb8 (diff) | |
| download | linux-562915153140292b8c59bcab12f039b3aef78cb5.tar.gz linux-562915153140292b8c59bcab12f039b3aef78cb5.tar.bz2 linux-562915153140292b8c59bcab12f039b3aef78cb5.zip | |
usb: musb: am35x: use platform_device_unregister in am35x_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>
Diffstat (limited to 'drivers/usb/musb/am35x.c')
| -rw-r--r-- | drivers/usb/musb/am35x.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c index 89b128bdbca4..fdfd779c35b3 100644 --- a/drivers/usb/musb/am35x.c +++ b/drivers/usb/musb/am35x.c @@ -572,8 +572,7 @@ static int __devexit am35x_remove(struct platform_device *pdev) struct am35x_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_disable(glue->phy_clk); clk_put(glue->clk); |