[PATCH 5.10 407/663] mei: hbm: call mei_set_devstate() on hbm stop response
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-03-02 01:40:25
Also in:
lkml
Subsystem:
char and misc drivers, intel management engine (mei), the rest · Maintainers:
Arnd Bergmann, Greg Kroah-Hartman, Alexander Usyskin, Linus Torvalds
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 <redacted>
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 a97eb5d47705d..33579d9795c32 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c@@ -1373,7 +1373,7 @@ 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;
--
2.27.0