drm/i915/guc: rename __create/destroy_doorbell

The 2 functions don't create or destroy anything, they just update the
doorbell state in memory. Use init and fini instead for clarity.

Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20181022230427.5616-1-daniele.ceraolospurio@intel.com

diff --git a/drivers/gpu/drm/i915/intel_guc_submission.c b/drivers/gpu/drm/i915/intel_guc_submission.c
index eae6684..b089e52 100644 (file)
--- a/drivers/gpu/drm/i915/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/intel_guc_submission.c
@@ -192,7 +192,7 @@ static struct guc_doorbell_info *__get_doorbell(struct intel_guc_client *client)
        return client->vaddr + client->doorbell_offset;
 }
 
-static void __create_doorbell(struct intel_guc_client *client)
+static void __init_doorbell(struct intel_guc_client *client)
 {
        struct guc_doorbell_info *doorbell;
 
@@ -201,7 +201,7 @@ static void __create_doorbell(struct intel_guc_client *client)
        doorbell->cookie = 0;
 }
 
-static void __destroy_doorbell(struct intel_guc_client *client)
+static void __fini_doorbell(struct intel_guc_client *client)
 {
        struct drm_i915_private *dev_priv = guc_to_i915(client->guc);
        struct guc_doorbell_info *doorbell;
@@ -226,11 +226,11 @@ static int create_doorbell(struct intel_guc_client *client)
                return -ENODEV; /* internal setup error, should never happen */
 
        __update_doorbell_desc(client, client->doorbell_id);
-       __create_doorbell(client);
+       __init_doorbell(client);
 
        ret = __guc_allocate_doorbell(client->guc, client->stage_id);
        if (ret) {
-               __destroy_doorbell(client);
+               __fini_doorbell(client);
                __update_doorbell_desc(client, GUC_DOORBELL_INVALID);
                DRM_DEBUG_DRIVER("Couldn't create client %u doorbell: %d\n",
                                 client->stage_id, ret);
@@ -246,7 +246,7 @@ static int destroy_doorbell(struct intel_guc_client *client)
 
        GEM_BUG_ON(!has_doorbell(client));
 
-       __destroy_doorbell(client);
+       __fini_doorbell(client);
        ret = __guc_deallocate_doorbell(client->guc, client->stage_id);
        if (ret)
                DRM_ERROR("Couldn't destroy client %u doorbell: %d\n",
@@ -1087,7 +1087,7 @@ static void __guc_client_disable(struct intel_guc_client *client)
        if (intel_guc_is_alive(client->guc))
                destroy_doorbell(client);
        else
-               __destroy_doorbell(client);
+               __fini_doorbell(client);
 
        guc_stage_desc_fini(client);
        guc_proc_desc_fini(client);