* [PATCH] media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad()
@ 2023-04-21 10:04 Vaishnav Achath
2023-04-21 12:10 ` Laurent Pinchart
0 siblings, 1 reply; 3+ messages in thread
From: Vaishnav Achath @ 2023-04-21 10:04 UTC (permalink / raw)
To: mchehab, sakari.ailus, laurent.pinchart, hverkuil-cisco
Cc: linux-media, linux-kernel, u-kumar1, vaishnav.a
While updating v4l2_create_fwnode_links_to_pad() to accept non-subdev
sinks, the check is_media_entity_v4l2_subdev() was not removed which
prevented the function from being used with non-subdev sinks, Drop the
unnecessary check.
Fixes: bd5a03bc5be8 ("media: Accept non-subdev sinks in v4l2_create_fwnode_links_to_pad()")
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
---
drivers/media/v4l2-core/v4l2-mc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-mc.c b/drivers/media/v4l2-core/v4l2-mc.c
index bf0c18100664..22fe08fce0a9 100644
--- a/drivers/media/v4l2-core/v4l2-mc.c
+++ b/drivers/media/v4l2-core/v4l2-mc.c
@@ -314,8 +314,7 @@ int v4l2_create_fwnode_links_to_pad(struct v4l2_subdev *src_sd,
{
struct fwnode_handle *endpoint;
- if (!(sink->flags & MEDIA_PAD_FL_SINK) ||
- !is_media_entity_v4l2_subdev(sink->entity))
+ if (!(sink->flags & MEDIA_PAD_FL_SINK))
return -EINVAL;
fwnode_graph_for_each_endpoint(dev_fwnode(src_sd->dev), endpoint) {
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad()
2023-04-21 10:04 [PATCH] media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad() Vaishnav Achath
@ 2023-04-21 12:10 ` Laurent Pinchart
2023-04-21 12:17 ` Sakari Ailus
0 siblings, 1 reply; 3+ messages in thread
From: Laurent Pinchart @ 2023-04-21 12:10 UTC (permalink / raw)
To: Vaishnav Achath
Cc: mchehab, sakari.ailus, hverkuil-cisco, linux-media, linux-kernel,
u-kumar1
Hi Vaishnav,
Thank you for the patch.
On Fri, Apr 21, 2023 at 03:34:30PM +0530, Vaishnav Achath wrote:
> While updating v4l2_create_fwnode_links_to_pad() to accept non-subdev
> sinks, the check is_media_entity_v4l2_subdev() was not removed which
> prevented the function from being used with non-subdev sinks, Drop the
> unnecessary check.
>
> Fixes: bd5a03bc5be8 ("media: Accept non-subdev sinks in v4l2_create_fwnode_links_to_pad()")
>
> Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Sakari, the commit this patch fixes will land in v6.4, should this be
merged as a v6.4 fix ?
> ---
> drivers/media/v4l2-core/v4l2-mc.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/media/v4l2-core/v4l2-mc.c b/drivers/media/v4l2-core/v4l2-mc.c
> index bf0c18100664..22fe08fce0a9 100644
> --- a/drivers/media/v4l2-core/v4l2-mc.c
> +++ b/drivers/media/v4l2-core/v4l2-mc.c
> @@ -314,8 +314,7 @@ int v4l2_create_fwnode_links_to_pad(struct v4l2_subdev *src_sd,
> {
> struct fwnode_handle *endpoint;
>
> - if (!(sink->flags & MEDIA_PAD_FL_SINK) ||
> - !is_media_entity_v4l2_subdev(sink->entity))
> + if (!(sink->flags & MEDIA_PAD_FL_SINK))
> return -EINVAL;
>
> fwnode_graph_for_each_endpoint(dev_fwnode(src_sd->dev), endpoint) {
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad()
2023-04-21 12:10 ` Laurent Pinchart
@ 2023-04-21 12:17 ` Sakari Ailus
0 siblings, 0 replies; 3+ messages in thread
From: Sakari Ailus @ 2023-04-21 12:17 UTC (permalink / raw)
To: Laurent Pinchart
Cc: Vaishnav Achath, mchehab, hverkuil-cisco, linux-media,
linux-kernel, u-kumar1
On Fri, Apr 21, 2023 at 03:10:48PM +0300, Laurent Pinchart wrote:
> Hi Vaishnav,
>
> Thank you for the patch.
>
> On Fri, Apr 21, 2023 at 03:34:30PM +0530, Vaishnav Achath wrote:
> > While updating v4l2_create_fwnode_links_to_pad() to accept non-subdev
> > sinks, the check is_media_entity_v4l2_subdev() was not removed which
> > prevented the function from being used with non-subdev sinks, Drop the
> > unnecessary check.
> >
> > Fixes: bd5a03bc5be8 ("media: Accept non-subdev sinks in v4l2_create_fwnode_links_to_pad()")
> >
> > Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
>
> Sakari, the commit this patch fixes will land in v6.4, should this be
> merged as a v6.4 fix ?
I'd think so. I'll take this soonish.
--
Sakari Ailus
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-04-21 10:04 [PATCH] media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad() Vaishnav Achath
2023-04-21 12:10 ` Laurent Pinchart
2023-04-21 12:17 ` Sakari Ailus
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