diff options
| author | Johan Hovold <jhovold@gmail.com> | 2013-12-29 19:22:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-03 12:31:47 -0800 |
| commit | 71c671bf4cead0e801eccbed3fe790e817f6b6d4 (patch) | |
| tree | 683f519a734ef9eafece338e3aab67de7f5e5ad4 /drivers/usb | |
| parent | c50db82dcacfb4f6ab272f98ba964076b3ca529c (diff) | |
USB: pl2303: remove bogus delta_msr_wait wake up
Remove bogus MSR wait-queue wake up from process_read_urb which never
updates the MSR flags.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 3dd5398174c..6234d55372c 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -787,7 +787,6 @@ static void pl2303_process_read_urb(struct urb *urb) line_status = priv->line_status; priv->line_status &= ~UART_STATE_TRANSIENT_MASK; spin_unlock_irqrestore(&priv->lock, flags); - wake_up_interruptible(&port->port.delta_msr_wait); if (!urb->actual_length) return; |