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| author |   Hemant Kumar <hemantk@codeaurora.org> | 2020-05-21 22:32:44 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-22 09:35:43 +0200 |
| commit | bc7ccce5a5192cf277da0aef05e45cd92c81c79a (patch) | |
| tree | e6161be279881e096b93964efa56e68c33527de0 /drivers/bus/mhi/core/internal.h | |
| parent | bus: mhi: core: Ensure non-zero session or sequence ID values are used (diff) | |
| download | wireguard-linux-bc7ccce5a5192cf277da0aef05e45cd92c81c79a.tar.xz wireguard-linux-bc7ccce5a5192cf277da0aef05e45cd92c81c79a.zip | |
bus: mhi: core: Remove the system error worker thread
Remove the system error worker thread and instead have the
execution environment worker handle that transition to serialize
processing and avoid any possible race conditions during
shutdown.
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20200521170249.21795-10-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/bus/mhi/core/internal.h')
| -rw-r--r-- | drivers/bus/mhi/core/internal.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/bus/mhi/core/internal.h b/drivers/bus/mhi/core/internal.h index 80b32c20149c..f01283b8a451 100644 --- a/drivers/bus/mhi/core/internal.h +++ b/drivers/bus/mhi/core/internal.h @@ -386,6 +386,7 @@ enum dev_st_transition { DEV_ST_TRANSITION_READY, DEV_ST_TRANSITION_SBL, DEV_ST_TRANSITION_MISSION_MODE, + DEV_ST_TRANSITION_SYS_ERR, DEV_ST_TRANSITION_MAX, }; @@ -587,7 +588,7 @@ enum mhi_ee_type mhi_get_exec_env(struct mhi_controller *mhi_cntrl); int mhi_queue_state_transition(struct mhi_controller *mhi_cntrl, enum dev_st_transition state); void mhi_pm_st_worker(struct work_struct *work); -void mhi_pm_sys_err_worker(struct work_struct *work); +void mhi_pm_sys_err_handler(struct mhi_controller *mhi_cntrl); void mhi_fw_load_worker(struct work_struct *work); int mhi_ready_state_transition(struct mhi_controller *mhi_cntrl); void mhi_ctrl_ev_task(unsigned long data); |