audio: add lock for resampler [1/1]
authorShuai Li <shuai.li@amlogic.com>
Mon, 6 May 2019 11:13:08 +0000 (19:13 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Thu, 9 May 2019 09:41:30 +0000 (02:41 -0700)
commit32dd894674ecaa380593c33aa0c6ca8cba5bc324
tree97988f0827e1c64174323c696a73b54e703bfc94
parent41143ad0936d15dac33d2c6c9acc09c314a11a5d
audio: add lock for resampler [1/1]

PD#SWPL-8134

Problem:
kernel NULL pointer for aml_resample_enable

Solution:
add lock for resampler

Verify:
Need stress test for x301

Change-Id: I1bbf5d7aeab681399c93f0cba9cc59195d3be0d6
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
sound/soc/amlogic/auge/ddr_mngr.c