diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-config.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-config.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/hwtracing/coresight/coresight-config.h b/drivers/hwtracing/coresight/coresight-config.h index 9bd44b940add..90fd937d3bd8 100644 --- a/drivers/hwtracing/coresight/coresight-config.h +++ b/drivers/hwtracing/coresight/coresight-config.h @@ -134,6 +134,7 @@ struct cscfg_feature_desc { * @active_cnt: ref count for activate on this configuration. * @load_owner: handle to load owner for dynamic load and unload of configs. * @fs_group: reference to configfs group for dynamic unload. + * @available: config can be activated - multi-stage load sets true on completion. */ struct cscfg_config_desc { const char *name; @@ -148,6 +149,7 @@ struct cscfg_config_desc { atomic_t active_cnt; void *load_owner; struct config_group *fs_group; + bool available; }; /** @@ -204,7 +206,7 @@ struct cscfg_feature_csdev { const struct cscfg_feature_desc *feat_desc; struct coresight_device *csdev; struct list_head node; - spinlock_t *drv_spinlock; + raw_spinlock_t *drv_spinlock; int nr_params; struct cscfg_parameter_csdev *params_csdev; int nr_regs; @@ -226,12 +228,12 @@ struct cscfg_feature_csdev { * @feats_csdev:references to the device features to enable. */ struct cscfg_config_csdev { - const struct cscfg_config_desc *config_desc; + struct cscfg_config_desc *config_desc; struct coresight_device *csdev; bool enabled; struct list_head node; int nr_feat; - struct cscfg_feature_csdev *feats_csdev[0]; + struct cscfg_feature_csdev *feats_csdev[]; }; /** |