Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-28 15:11:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

soundwire: bus: write Slave Device Number without runtime_pm

Browse Source 
While handling the Device0, we can safely use sdw_write_no_pm.

This move will also helps us track that all other usages of
sdw_write() happen when the Slave is already enumerated.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200115000844.14695-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-01-14 18:08:39 -06:00 committed by Vinod Koul
parent 60ee9be255
commit d300de4f2d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/soundwire/bus.c
View File

@ -522,7 +522,7 @@ static int sdw_assign_device_num(struct sdw_slave *slave)
dev_num = slave->dev_num;
slave->dev_num = 0;
ret = sdw_write(slave, SDW_SCP_DEVNUMBER, dev_num);
ret = sdw_write_no_pm(slave, SDW_SCP_DEVNUMBER, dev_num);
if (ret < 0) {
dev_err(&slave->dev, "Program device_num %d failed: %d\n",
dev_num, ret);