tree 329293f71d023e86600582c372a54b7e583b0156
parent a45ff6ed742cdfdb3cdebee83d19ab1c00d91fcc
author Alexander Shishkin <alexander.shishkin@linux.intel.com> 1460126104 +0300
committer Alexander Shishkin <alexander.shishkin@linux.intel.com> 1460126485 +0300

intel_th: Hold output driver module reference while capture is active

Right now it's possible to unload the output subdevice's driver while
the capture to this output is active. Prevent this by holding the
output driver's module reference.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Laurent Fert <laurent.fert@intel.com>