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5848915b |
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19-Feb-2024 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
media: platform: replace of_graph_get_next_endpoint() From DT point of view, in general, drivers should be asking for a specific port number because their function is fixed in the binding. of_graph_get_next_endpoint() doesn't match to this concept. Simply replace - of_graph_get_next_endpoint(xxx, NULL); + of_graph_get_endpoint_by_regs(xxx, 0, -1); Link: https://lore.kernel.org/r/20240202174941.GA310089-robh@kernel.org Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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add8eb46 |
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26-Mar-2023 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
media: vpif: Convert to platform remove callback returning void The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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9996b965 |
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26-Jan-2023 |
Hans Verkuil <hverkuil-cisco@xs4all.nl> |
media: davinci/vpif.c: drop unnecessary cast DEFINE_RES_IRQ_NAMED already casts to (struct resource), so no need to do it again. This fixes a sparse warning: vpif.c:483:20: warning: cast to non-scalar Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Cc: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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bb45f543 |
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11-May-2022 |
Yang Yingliang <yangyingliang@huawei.com> |
media: davinci: vpif: add missing of_node_put() in vpif_probe() of_graph_get_next_endpoint() returns an 'endpoint' node pointer with refcount incremented. The refcount should be decremented before returning from vpif_probe(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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d24a170b |
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13-Mar-2022 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
media: platform: rename davinci/ to ti/davinci/ As the end goal is to have platform drivers split by vendor, rename davinci/ to ti/davinci/. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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