diff mbox series

[v2,resend,1/8] gpu: drm: use for_each_endpoint_of_node()

Message ID 87h6eh4hld.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State New
Headers show
Series use for_each_endpoint_of_node() | expand

Commit Message

Kuninori Morimoto May 28, 2024, 11:55 p.m. UTC 
We already have for_each_endpoint_of_node(), don't use
of_graph_get_next_endpoint() directly. Replace it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 drivers/gpu/drm/omapdrm/dss/base.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Dmitry Baryshkov May 29, 2024, 12:01 a.m. UTC | #1 
On Tue, May 28, 2024 at 11:55:26PM +0000, Kuninori Morimoto wrote:
> We already have for_each_endpoint_of_node(), don't use
> of_graph_get_next_endpoint() directly. Replace it.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
>  drivers/gpu/drm/omapdrm/dss/base.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 

Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Laurent Pinchart May 29, 2024, 12:37 a.m. UTC | #2 
Hello Morimoto-san,

Thank you for the patch.

On Tue, May 28, 2024 at 11:55:26PM +0000, Kuninori Morimoto wrote:
> We already have for_each_endpoint_of_node(), don't use
> of_graph_get_next_endpoint() directly. Replace it.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

> ---
>  drivers/gpu/drm/omapdrm/dss/base.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/omapdrm/dss/base.c b/drivers/gpu/drm/omapdrm/dss/base.c
> index 050ca7eafac58..5f8002f6bb7a5 100644
> --- a/drivers/gpu/drm/omapdrm/dss/base.c
> +++ b/drivers/gpu/drm/omapdrm/dss/base.c
> @@ -242,8 +242,7 @@ static void omapdss_walk_device(struct device *dev, struct device_node *node,
>  
>  	of_node_put(n);
>  
> -	n = NULL;
> -	while ((n = of_graph_get_next_endpoint(node, n)) != NULL) {
> +	for_each_endpoint_of_node(node, n) {
>  		struct device_node *pn = of_graph_get_remote_port_parent(n);
>  
>  		if (!pn)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/omapdrm/dss/base.c b/drivers/gpu/drm/omapdrm/dss/base.c
index 050ca7eafac58..5f8002f6bb7a5 100644
--- a/drivers/gpu/drm/omapdrm/dss/base.c
+++ b/drivers/gpu/drm/omapdrm/dss/base.c
@@ -242,8 +242,7 @@  static void omapdss_walk_device(struct device *dev, struct device_node *node,
 
 	of_node_put(n);
 
-	n = NULL;
-	while ((n = of_graph_get_next_endpoint(node, n)) != NULL) {
+	for_each_endpoint_of_node(node, n) {
 		struct device_node *pn = of_graph_get_remote_port_parent(n);
 
 		if (!pn)