diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-01-05 15:57:58 -0800 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-01-15 09:29:16 -0800 |
| commit | b26210cda63564a7478486faaea713f6ea965633 (patch) | |
| tree | 6212e615c3bcc065c6741eee91b46dc8c8908d1b | |
| parent | 900a163ededfd1458d622781b2af7ea855497c35 (diff) | |
remoteproc: Remove depricated crash completion
The crash handling now happens in a single execution context, so there's
no longer a need for a completion to synchronize this.
Reviewed-By: Loic Pallardy <loic.pallardy@st.com>
Tested-By: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 10 | ||||
| -rw-r--r-- | include/linux/remoteproc.h | 2 |
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index eab14b414bf0..758fad3131a3 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -1028,10 +1028,6 @@ static int rproc_stop(struct rproc *rproc) return ret; } - /* if in crash state, unlock crash handler */ - if (rproc->state == RPROC_CRASHED) - complete_all(&rproc->crash_comp); - rproc->state = RPROC_OFFLINE; dev_info(dev, "stopped remote processor %s\n", rproc->name); @@ -1057,8 +1053,6 @@ int rproc_trigger_recovery(struct rproc *rproc) dev_err(dev, "recovering %s\n", rproc->name); - init_completion(&rproc->crash_comp); - ret = mutex_lock_interruptible(&rproc->lock); if (ret) return ret; @@ -1067,9 +1061,6 @@ int rproc_trigger_recovery(struct rproc *rproc) if (ret) goto unlock_mutex; - /* wait until there is no more rproc users */ - wait_for_completion(&rproc->crash_comp); - /* load firmware */ ret = request_firmware(&firmware_p, rproc->firmware, dev); if (ret < 0) { @@ -1459,7 +1450,6 @@ struct rproc *rproc_alloc(struct device *dev, const char *name, INIT_LIST_HEAD(&rproc->subdevs); INIT_WORK(&rproc->crash_handler, rproc_crash_handler_work); - init_completion(&rproc->crash_comp); rproc->state = RPROC_OFFLINE; diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 44e630eb3d94..6f1d8e025c81 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -406,7 +406,6 @@ enum rproc_crash_type { * @index: index of this rproc device * @crash_handler: workqueue for handling a crash * @crash_cnt: crash counter - * @crash_comp: completion used to sync crash handler and the rproc reload * @recovery_disabled: flag that state if recovery was disabled * @max_notifyid: largest allocated notify id. * @table_ptr: pointer to the resource table in effect @@ -437,7 +436,6 @@ struct rproc { int index; struct work_struct crash_handler; unsigned int crash_cnt; - struct completion crash_comp; bool recovery_disabled; int max_notifyid; struct resource_table *table_ptr; |