diff options
| author | Lothar Waßmann | 2013-08-14 11:43:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2013-08-14 21:34:16 +0200 |
| commit | 769d92c411c3479835d2428edfd167c41d80c5f0 (patch) | |
| tree | 8e5c16848f110eb34b4304bb554a8d057fa7d6ee | |
| parent | usb: chipidea: improve kconfig 2.0 (diff) | |
| download | kernel-qcow2-linux-769d92c411c3479835d2428edfd167c41d80c5f0.tar.gz kernel-qcow2-linux-769d92c411c3479835d2428edfd167c41d80c5f0.tar.xz kernel-qcow2-linux-769d92c411c3479835d2428edfd167c41d80c5f0.zip | |
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>
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_imx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index a9a3bcf99dbf..005ad5f11b69 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -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); |