[media] lirc_zilog: Don't use dynamic static allocation
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Sat, 2 Nov 2013 11:16:47 +0000 (08:16 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Fri, 8 Nov 2013 11:45:46 +0000 (09:45 -0200)
commitac5b4b6bf0c84c48d7e2e3fce22e35b04282ba76
treecb63d3cb26bdf01c5df52afeeb6d18e8131ba091
parentc98300a0e8cf160aaea60bc05d2cd156a7666173
[media] lirc_zilog: Don't use dynamic static allocation

Dynamic static allocation is evil, as Kernel stack is too low, and
ompilation complains about it on some archs:
drivers/staging/media/lirc/lirc_zilog.c:967:1: warning: 'read' uses dynamic stack allocation [enabled by default]
Instead, let's enforce a limit for the buffer to be 64. That should
be more than enough.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/staging/media/lirc/lirc_zilog.c