soundwire: bus: update Slave status in sdw_clear_slave_status
Call to sdw_update_slave_status() needs to be added to sdw_clear_slave_ status() to ensure Slaves are informed of the new status via update_ status() callback. This will enable codec drivers to reset their internal states and make sure the register settings are properly restored on pm_runtime or system resume BugLink: https://github.com/thesofproject/linux/issues/2908 BugLink: https://github.com/thesofproject/linux/issues/2637 Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Link: https://lore.kernel.org/r/20210714033609.11963-1-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
parent
00d3c2b3f0
commit
899a750986
@ -1854,6 +1854,7 @@ void sdw_clear_slave_status(struct sdw_bus *bus, u32 request)
|
||||
if (slave->status != SDW_SLAVE_UNATTACHED) {
|
||||
sdw_modify_slave_status(slave, SDW_SLAVE_UNATTACHED);
|
||||
slave->first_interrupt_done = false;
|
||||
sdw_update_slave_status(slave, SDW_SLAVE_UNATTACHED);
|
||||
}
|
||||
|
||||
/* keep track of request, used in pm_runtime resume */
|
||||
|
Loading…
x
Reference in New Issue
Block a user