tree 2a1bae8d40adc7cb472361e0a50ab48a188a1dd7
parent 7760e148350bf6df95662bc0db3734e9d991cb03
author Mauro Carvalho Chehab <m.chehab@samsung.com> 1383390782 -0300
committer Mauro Carvalho Chehab <m.chehab@samsung.com> 1383911146 -0200

[media] mxl111sf: Don't use dynamic static allocation

Dynamic static allocation is evil, as Kernel stack is too low, and
compilation complains about it on some archs:
	drivers/media/usb/dvb-usb-v2/mxl111sf.c:74:1: warning: 'mxl111sf_ctrl_msg' uses dynamic stack allocation [enabled by default]
Instead, let's enforce a limit for the buffer to be the max size of
a control URB payload data (64 bytes).

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>