mirror of https://gitee.com/openkylin/linux.git
brcmfmac: clear control lock on usb error.
On a usb error the lock bit should be cleared. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -337,6 +337,7 @@ static int brcmf_usb_tx_ctlpkt(struct device *dev, u8 *buf, u32 len)
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err = brcmf_usb_send_ctl(devinfo, buf, len);
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if (err) {
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brcmf_dbg(ERROR, "fail %d bytes: %d\n", err, len);
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clear_bit(0, &devinfo->ctl_op);
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return err;
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}
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@ -367,6 +368,7 @@ static int brcmf_usb_rx_ctlpkt(struct device *dev, u8 *buf, u32 len)
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err = brcmf_usb_recv_ctl(devinfo, buf, len);
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if (err) {
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brcmf_dbg(ERROR, "fail %d bytes: %d\n", err, len);
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clear_bit(0, &devinfo->ctl_op);
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return err;
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}
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devinfo->ctl_completed = false;
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