diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dpi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dpi.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index 3aab71a485ba..63abcd280fa0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -163,27 +163,13 @@ enum { FIMD_PORT_WRB, }; -static struct device_node *exynos_dpi_of_find_panel_node(struct device *dev) -{ - struct device_node *np, *ep; - - ep = of_graph_get_endpoint_by_regs(dev->of_node, FIMD_PORT_RGB, 0); - if (!ep) - return NULL; - - np = of_graph_get_remote_port_parent(ep); - of_node_put(ep); - - return np; -} - static int exynos_dpi_parse_dt(struct exynos_dpi *ctx) { struct device *dev = ctx->dev; struct device_node *dn = dev->of_node; struct device_node *np; - ctx->panel_node = exynos_dpi_of_find_panel_node(dev); + ctx->panel_node = of_graph_get_remote_node(dn, FIMD_PORT_RGB, 0); np = of_get_child_by_name(dn, "display-timings"); if (np) { |