usb: cdc-acm: Space prohibited before close parenthesis ')'.
Space prohibited before close parenthesis ')'. Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -946,7 +946,7 @@ static int wait_serial_change(struct acm *acm, unsigned long arg)
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DECLARE_WAITQUEUE(wait, current);
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struct async_icount old, new;
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if (arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD ))
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if (arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD))
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return -EINVAL;
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do {
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spin_lock_irq(&acm->read_lock);
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