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(parent: 6e14f7c) | 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)
commit4c0b92ed9ebab389cdefd56efe81f8c3d8d458d5
tree32600edd7817a7e290b063e91c8212c13302b1f1tree | snapshot
parent6e14f7c1f2c2e8d783b4bc50e7ac31b468910698commit | 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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