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usb: chipidea: ci_hdrc_imx: remove an unsolicited module_put() call from ci_hdrc_imx_remove() 

This prevents the USB PHY refcount to be decremented below zero upon
unloading the ci-hdrc-imx module.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lothar Waßmann 2013-08-14 12:43:59 +03:00 committed by Greg Kroah-Hartman
parent a0cfdc6bc7
commit 769d92c411
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/chipidea/ci_hdrc_imx.c
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@ -208,10 +208,8 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev)
if (data->reg_vbus)
regulator_disable(data->reg_vbus);
if (data->phy) {
if (data->phy)
usb_phy_shutdown(data->phy);
module_put(data->phy->dev->driver->owner);
}
clk_disable_unprepare(data->clk);