diff options
| author | Jes Sorensen | 2016-09-09 20:01:24 +0200 |
|---|---|---|
| committer | Kalle Valo | 2016-09-14 19:01:08 +0200 |
| commit | 54cdf5c727cb3d3124e61433a13e9724a7a4a952 (patch) | |
| tree | 71851557aa64c3a335669173c6ef1ea9eeb54c98 /drivers/net | |
| parent | mwifiex: correction in Rx STBC field of htcapinfo (diff) | |
| download | kernel-qcow2-linux-54cdf5c727cb3d3124e61433a13e9724a7a4a952.tar.gz kernel-qcow2-linux-54cdf5c727cb3d3124e61433a13e9724a7a4a952.tar.xz kernel-qcow2-linux-54cdf5c727cb3d3124e61433a13e9724a7a4a952.zip | |
rtl8xxxu: Reset device on module unload if still attached
If the USB dongle is still attached, reset it on module unload to
avoid scans failing when reloading the driver.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index c3620833db7a..d2611a49a26d 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -6129,6 +6129,11 @@ static void rtl8xxxu_disconnect(struct usb_interface *interface) mutex_destroy(&priv->usb_buf_mutex); mutex_destroy(&priv->h2c_mutex); + if (priv->udev->state != USB_STATE_NOTATTACHED) { + dev_info(&priv->udev->dev, + "Device still attached, trying to reset\n"); + usb_reset_device(priv->udev); + } usb_put_dev(priv->udev); ieee80211_free_hw(hw); } |