rtlwifi: Initialize power-setting callback for USB devices
Commit a269913c5
entitled "rtlwifi: Rework rtl_lps_leave() and
rtl_lps_enter() to use work queue" has two bugs for USB drivers.
Firstly, the work queue in question was not initialized. Secondly,
the callback routine used by this queue is contained within the
file used for PCI devices. As a result, it is not available for
architectures without PCI hardware.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: Richard Genoud <richard.genoud@gmail.com>
Tested-by: Richard Genoud <richard.genoud@gmail.com>
Cc: Richard Genoud <richard.genoud@gmail.com>
Cc: Stable <stable@vger.kernel.org> [3.10]
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:

committed by
John W. Linville

parent
ad81f0545e
commit
bcfb879432
@@ -1070,6 +1070,8 @@ int rtl_usb_probe(struct usb_interface *intf,
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spin_lock_init(&rtlpriv->locks.usb_lock);
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INIT_WORK(&rtlpriv->works.fill_h2c_cmd,
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rtl_fill_h2c_cmd_work_callback);
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INIT_WORK(&rtlpriv->works.lps_change_work,
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rtl_lps_change_work_callback);
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rtlpriv->usb_data_index = 0;
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init_completion(&rtlpriv->firmware_loading_complete);
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