dtv_demod: TL1 dtmb cma allocate fail after dtmb->dvbc->dtmb by cmd [1/1]
authorZhiwei Yuan <zhiwei.yuan@amlogic.com>
Mon, 24 Dec 2018 12:40:35 +0000 (20:40 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Fri, 4 Jan 2019 02:01:17 +0000 (18:01 -0800)
commite4968c5eba1c50c9f8db0a4d311a9272a0a831a4
tree730c6703013dccf79cd1f27ab537ad7bd562160c
parentdab75f3e019c225ed18ba10808700d0f7c4b5ce4
dtv_demod: TL1 dtmb cma allocate fail after dtmb->dvbc->dtmb by cmd [1/1]

PD#TV-1748

Problem:
[Hisense-T962X2-P-customer-DTV]:Failed to lock frequency in dtmb system

Solution:
leave the last mode before enter current mode to release the resources

Verify:
verified by t962x2_x301

Change-Id: Ibd7e1d4c67f5a5ad2191e0031fdd0b81812c8606
Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com>
drivers/amlogic/media/dtv_demod/aml_demod.c
drivers/amlogic/media/dtv_demod/amlfrontend.c
drivers/amlogic/media/dtv_demod/include/depend.h