| Message ID | 87a5k94hkp.wl-kuninori.morimoto.gx@renesas.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | use for_each_endpoint_of_node() | expand |
Hi Morimoto-san, Thank you for the patch. On Tue, May 28, 2024 at 11:55:51PM +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/staging/media/deprecated/atmel/atmel-sama5d2-isc.c | 6 +----- > drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c | 6 +----- > 2 files changed, 2 insertions(+), 10 deletions(-) > > diff --git a/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c b/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c > index 31b2b48085c59..cbfbec0c6cb57 100644 > --- a/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c > +++ b/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c > @@ -340,13 +340,9 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) > > INIT_LIST_HEAD(&isc->subdev_entities); > > - while (1) { > + for_each_endpoint_of_node(np, epn) { I think epn doesn't have to be initialized to NULL anymore. Same below. Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> > struct v4l2_fwnode_endpoint v4l2_epn = { .bus_type = 0 }; > > - epn = of_graph_get_next_endpoint(np, epn); > - if (!epn) > - return 0; > - > ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn), > &v4l2_epn); > if (ret) { > diff --git a/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c b/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c > index 020034f631f57..7c477b1d3c484 100644 > --- a/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c > +++ b/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c > @@ -326,13 +326,9 @@ static int xisc_parse_dt(struct device *dev, struct isc_device *isc) > > mipi_mode = of_property_read_bool(np, "microchip,mipi-mode"); > > - while (1) { > + for_each_endpoint_of_node(np, epn) { > struct v4l2_fwnode_endpoint v4l2_epn = { .bus_type = 0 }; > > - epn = of_graph_get_next_endpoint(np, epn); > - if (!epn) > - return 0; > - > ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn), > &v4l2_epn); > if (ret) {
diff --git a/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c b/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c index 31b2b48085c59..cbfbec0c6cb57 100644 --- a/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c +++ b/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c @@ -340,13 +340,9 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) INIT_LIST_HEAD(&isc->subdev_entities); - while (1) { + for_each_endpoint_of_node(np, epn) { struct v4l2_fwnode_endpoint v4l2_epn = { .bus_type = 0 }; - epn = of_graph_get_next_endpoint(np, epn); - if (!epn) - return 0; - ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn), &v4l2_epn); if (ret) { diff --git a/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c b/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c index 020034f631f57..7c477b1d3c484 100644 --- a/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c +++ b/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c @@ -326,13 +326,9 @@ static int xisc_parse_dt(struct device *dev, struct isc_device *isc) mipi_mode = of_property_read_bool(np, "microchip,mipi-mode"); - while (1) { + for_each_endpoint_of_node(np, epn) { struct v4l2_fwnode_endpoint v4l2_epn = { .bus_type = 0 }; - epn = of_graph_get_next_endpoint(np, epn); - if (!epn) - return 0; - ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn), &v4l2_epn); if (ret) {
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/staging/media/deprecated/atmel/atmel-sama5d2-isc.c | 6 +----- drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c | 6 +----- 2 files changed, 2 insertions(+), 10 deletions(-)