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(parent: cd38cff) | patch
tty: xuartps: Keep lock for whole ISR
authorSoren Brinkmann <soren.brinkmann@xilinx.com>
Sat, 26 Dec 2015 10:43:54 +0000 (02:43 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 7 Feb 2016 06:52:09 +0000 (22:52 -0800)
commitf9367361647178fa5cc2743fa04f0a0614e32075
tree32600edd7817a7e290b063e91c8212c13302b1f1tree | snapshot
parentcd38cffeb78b9d969d7dd6e74fc67553446baef2commit | diff
tty: xuartps: Keep lock for whole ISR

The RX path in the interrupt handler released a lock unnecessarily.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/xilinx_uartps.c diff | blob | history
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