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usb: musb: mpfs: add missing clk_disable_unprepare() in mpfs_remove() 

clock source is prepared and enabled by clk_prepare_enable()
in probe function, but no disable or unprepare in remove.

Fixes: 7a96b6ea90 ("usb: musb: Add support for PolarFire SoC's musb controller")
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220628140527.1404439-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yang Yingliang 2022-06-28 22:05:27 +08:00 committed by Greg Kroah-Hartman
parent 70cdb930f7
commit 98ceba7559
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/musb/mpfs.c
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@ -239,6 +239,7 @@ static int mpfs_remove(struct platform_device *pdev)
{
struct mpfs_glue *glue = platform_get_drvdata(pdev);
clk_disable_unprepare(glue->clk);
platform_device_unregister(glue->musb);
usb_phy_generic_unregister(pdev);