From b982dab1e66d2b998e80a97acb6eaf56518988d3 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 28 Feb 2017 15:46:43 +0100 Subject: drm: Rename connector list iterator API Currently the functions that initialize and tear down a connector iterator use the _get() and _put() suffixes. However, these suffixes are typically used by reference counting functions. Make these function names a little more consistent by changing the suffixes to _begin() and _end(), which is a fairly common pattern in the rest of the Linux kernel. Suggested-by: Jani Nikula Signed-off-by: Thierry Reding Link: http://patchwork.freedesktop.org/patch/msgid/20170228144643.5668-8-thierry.reding@gmail.com --- drivers/gpu/drm/drm_crtc_helper.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) (limited to 'drivers/gpu/drm/drm_crtc_helper.c') diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 536051c..8aa8c10 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -102,14 +102,14 @@ bool drm_helper_encoder_in_use(struct drm_encoder *encoder) } - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) { if (connector->encoder == encoder) { - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); return true; } } - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); return false; } EXPORT_SYMBOL(drm_helper_encoder_in_use); @@ -449,7 +449,7 @@ drm_crtc_helper_disable(struct drm_crtc *crtc) if (encoder->crtc != crtc) continue; - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) { if (connector->encoder != encoder) continue; @@ -467,7 +467,7 @@ drm_crtc_helper_disable(struct drm_crtc *crtc) /* we keep a reference while the encoder is bound */ drm_connector_put(connector); } - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); } __drm_helper_disable_unused_functions(dev); @@ -583,10 +583,10 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) } count = 0; - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) save_connector_encoders[count++] = connector->encoder; - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); save_set.crtc = set->crtc; save_set.mode = &set->crtc->mode; @@ -628,7 +628,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) /* a) traverse passed in connector list and get encoders for them */ count = 0; - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) { const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; @@ -662,7 +662,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) connector->encoder = new_encoder; } } - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); if (fail) { ret = -EINVAL; @@ -670,7 +670,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) } count = 0; - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) { if (!connector->encoder) continue; @@ -689,7 +689,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) if (new_crtc && !drm_encoder_crtc_ok(connector->encoder, new_crtc)) { ret = -EINVAL; - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); goto fail; } if (new_crtc != connector->encoder->crtc) { @@ -706,7 +706,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) connector->base.id, connector->name); } } - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); /* mode_set_base is not a required function */ if (fb_changed && !crtc_funcs->mode_set_base) @@ -761,10 +761,10 @@ fail: } count = 0; - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) connector->encoder = save_connector_encoders[count++]; - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); /* after fail drop reference on all unbound connectors in set, let * bound connectors keep their reference @@ -794,12 +794,12 @@ static int drm_helper_choose_encoder_dpms(struct drm_encoder *encoder) struct drm_connector_list_iter conn_iter; struct drm_device *dev = encoder->dev; - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) if (connector->encoder == encoder) if (connector->dpms < dpms) dpms = connector->dpms; - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); return dpms; } @@ -835,12 +835,12 @@ static int drm_helper_choose_crtc_dpms(struct drm_crtc *crtc) struct drm_connector_list_iter conn_iter; struct drm_device *dev = crtc->dev; - drm_connector_list_iter_get(dev, &conn_iter); + drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) if (connector->encoder && connector->encoder->crtc == crtc) if (connector->dpms < dpms) dpms = connector->dpms; - drm_connector_list_iter_put(&conn_iter); + drm_connector_list_iter_end(&conn_iter); return dpms; } -- cgit v1.1