From: Alexander Usyskin alexander.usyskin@intel.com
[ Upstream commit 3a77df62deb2e62de0dc26c1cb763cc152329287 ]
Use mei_set_devstate() wrapper upon hbm stop command response, to trigger sysfs event.
Fixes: 43b8a7ed4739 ("mei: expose device state in sysfs") Signed-off-by: Alexander Usyskin alexander.usyskin@intel.com Signed-off-by: Tomas Winkler tomas.winkler@intel.com Link: https://lore.kernel.org/r/20210129120752.850325-3-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/misc/mei/hbm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c index a44094cdbc36c..d20b2b99c6f24 100644 --- a/drivers/misc/mei/hbm.c +++ b/drivers/misc/mei/hbm.c @@ -1300,7 +1300,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr) return -EPROTO; }
- dev->dev_state = MEI_DEV_POWER_DOWN; + mei_set_devstate(dev, MEI_DEV_POWER_DOWN); dev_info(dev->dev, "hbm: stop response: resetting.\n"); /* force the reset */ return -EPROTO;