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)
committerJianxin Pan <jianxin.pan@amlogic.com>
Mon, 10 Dec 2018 12:07:29 +0000 (04:07 -0800)
commit93f63edd13a85e1a681de86774f52fb7b740a380
tree93f7645bcb48e7d01dd4fad434d239135670be75
parent3630dc64c425cc9dcd6576f057d1fc172871822c
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