From: Pierre-Louis Bossart Date: Wed, 15 Jan 2020 00:08:39 +0000 (-0600) Subject: soundwire: bus: write Slave Device Number without runtime_pm X-Git-Tag: v5.15~4157^2~25^2~28 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d300de4f2d5108ac5f73601190ee4e3806f37c0b;p=platform%2Fkernel%2Flinux-starfive.git soundwire: bus: write Slave Device Number without runtime_pm 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 Link: https://lore.kernel.org/r/20200115000844.14695-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Vinod Koul --- diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index c525b9b..dfe27e3 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -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);