We can now use of_graph_get_next_endpoint(), let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- drivers/video/fbdev/omap2/omapfb/dss/dpi.c | 3 ++- drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 22 +------------------ drivers/video/fbdev/omap2/omapfb/dss/sdi.c | 3 ++- include/video/omapfb_dss.h | 4 ---- 4 files changed, 5 insertions(+), 27 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dpi.c b/drivers/video/fbdev/omap2/omapfb/dss/dpi.c index 7c1b7d89389a..d018ee755cf4 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dpi.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dpi.c @@ -20,6 +20,7 @@ #include <linux/regulator/consumer.h> #include <linux/string.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/clk.h> #include <linux/component.h> @@ -845,7 +846,7 @@ int dpi_init_port(struct platform_device *pdev, struct device_node *port) if (!dpi) return -ENOMEM; - ep = omapdss_of_get_next_endpoint(port, NULL); + ep = of_graph_get_next_endpoint(port, NULL); if (!ep) return 0; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c index 321ae18f2747..2ba2554055fc 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c @@ -15,26 +15,6 @@ #include "dss.h" -struct device_node * -omapdss_of_get_next_endpoint(const struct device_node *parent, - struct device_node *prev) -{ - struct device_node *ep = NULL; - - if (!parent) - return NULL; - - do { - ep = of_get_next_child(parent, prev); - if (!ep) - return NULL; - prev = ep; - } while (!of_node_name_eq(ep, "endpoint")); - - return ep; -} -EXPORT_SYMBOL_GPL(omapdss_of_get_next_endpoint); - struct device_node *dss_of_port_get_parent_device(struct device_node *port) { struct device_node *np; @@ -81,7 +61,7 @@ omapdss_of_get_first_endpoint(const struct device_node *parent) if (!port) return NULL; - ep = omapdss_of_get_next_endpoint(port, NULL); + ep = of_graph_get_next_endpoint(port, NULL); of_node_put(port); diff --git a/drivers/video/fbdev/omap2/omapfb/dss/sdi.c b/drivers/video/fbdev/omap2/omapfb/dss/sdi.c index d527931b2b16..e92d84c9474c 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/sdi.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/sdi.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/string.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/component.h> #include <video/omapfb_dss.h> @@ -405,7 +406,7 @@ int sdi_init_port(struct platform_device *pdev, struct device_node *port) u32 datapairs; int r; - ep = omapdss_of_get_next_endpoint(port, NULL); + ep = of_graph_get_next_endpoint(port, NULL); if (!ep) return 0; diff --git a/include/video/omapfb_dss.h b/include/video/omapfb_dss.h index 426d12881132..fc106aaa75bf 100644 --- a/include/video/omapfb_dss.h +++ b/include/video/omapfb_dss.h @@ -811,10 +811,6 @@ static inline bool omapdss_device_is_enabled(struct omap_dss_device *dssdev) return dssdev->state == OMAP_DSS_DISPLAY_ACTIVE; } -struct device_node * -omapdss_of_get_next_endpoint(const struct device_node *parent, - struct device_node *prev); - struct device_node * omapdss_of_get_first_endpoint(const struct device_node *parent); -- 2.25.1