dvb-core: compatile with 32bit in 64bit kernel [1/1]
authorChuangcheng Peng <chuangcheng.peng@amlogic.com>
Fri, 7 Dec 2018 10:16:13 +0000 (18:16 +0800)
committerLuan Yuan <luan.yuan@amlogic.com>
Mon, 17 Dec 2018 06:55:24 +0000 (14:55 +0800)
commita70139c8e79088e00dd5c758274a67550595bea9
treea109327c64124fd414b6a79c8fcea8d06d65dabf
parent860807566ea3f148416a0b265c582775fbba90c8
dvb-core: compatile with 32bit in 64bit kernel [1/1]

PD#SWPL-3009

Problem:
32bit frontend app can't call ioctl in 64bit-kernel

Solution:
Add 32bit define in header and handle in dvb_frontend in 64bit-kernel

Verify:
Verify at android_p at R311

Change-Id: I63178803cfb1cf7d670e3c2b55f104e97f5afa63
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
drivers/media/dvb-core/dvb_frontend.c
include/uapi/linux/dvb/frontend.h