serial_arc: Allocate buffer for private data
authorAlexey Brodkin <alexey.brodkin@synopsys.com>
Tue, 22 Jan 2019 15:18:51 +0000 (18:18 +0300)
committerAlexey Brodkin <abrodkin@synopsys.com>
Fri, 25 Jan 2019 05:40:26 +0000 (08:40 +0300)
commitd771dd531a1aa73e5a1d36b5c08850fc5fa29747
treef21a978daade39e85dac8253b57c07fd22295839
parent70b5ea74063e55bef59190833b5d83039e3d3ae8
serial_arc: Allocate buffer for private data

Apparently we never allocated buffer for arc_serial_platdata
which for some reason never caused problems when executed in nSIM.
But in Qemu this causes expected problems.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
drivers/serial/serial_arc.c