Hi Philipp,
Thank you for the patch.
On Tuesday 19 August 2014 15:02:44 Philipp Zabel wrote:
> Using the for_each_... macro should make the code a bit shorter and
> easier to read.
>
> Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/drm_of.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
> index 16150a0..024fa77 100644
> --- a/drivers/gpu/drm/drm_of.c
> +++ b/drivers/gpu/drm/drm_of.c
> @@ -46,11 +46,7 @@ uint32_t drm_of_find_possible_crtcs(struct drm_device
> *dev, struct device_node *remote_port, *ep = NULL;
> uint32_t possible_crtcs = 0;
>
> - do {
> - ep = of_graph_get_next_endpoint(port, ep);
> - if (!ep)
> - break;
> -
> + for_each_endpoint_of_node(port, ep) {
> remote_port = of_graph_get_remote_port(ep);
> if (!remote_port) {
> of_node_put(ep);
> @@ -60,7 +56,7 @@ uint32_t drm_of_find_possible_crtcs(struct drm_device
> *dev, possible_crtcs |= drm_crtc_port_mask(dev, remote_port);
>
> of_node_put(remote_port);
> - } while (1);
> + }
>
> return possible_crtcs;
> }
--
Regards,
Laurent Pinchart
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
