diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/output.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/output.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/output.c b/drivers/gpu/drm/omapdrm/dss/output.c index 7f18153a1bde..be254ea42e08 100644 --- a/drivers/gpu/drm/omapdrm/dss/output.c +++ b/drivers/gpu/drm/omapdrm/dss/output.c @@ -122,27 +122,16 @@ struct omap_dss_device *omap_dss_get_output(enum omap_dss_output_id id) } EXPORT_SYMBOL(omap_dss_get_output); -struct omap_dss_device *omap_dss_find_output_by_port_node(struct device_node *port) +struct omap_dss_device *omap_dss_find_output_by_port(struct device_node *src, + unsigned int port) { - struct device_node *src_node; struct omap_dss_device *out; - u32 reg; - - src_node = dss_of_port_get_parent_device(port); - if (!src_node) - return NULL; - - reg = dss_of_port_get_port_number(port); list_for_each_entry(out, &output_list, output_list) { - if (out->dev->of_node == src_node && out->port_num == reg) { - of_node_put(src_node); + if (out->dev->of_node == src && out->port_num == port) return omap_dss_get_device(out); - } } - of_node_put(src_node); - return NULL; } |