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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: bb2c7cbf-6aae-4fc2-133f-08dc26bf1948 X-MS-Exchange-CrossTenant-AuthSource: TYCPR01MB10914.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Feb 2024 02:55:38.5869 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: BGEvgiSX8trAIiSA53lvbeWMXwLbvcqvaxR1BOisqClU9Ppng9IitfPg7Jvh3Mwg0qVofmxP5luZZdkd1HrxjqA4TKMDwDBHpkPfPngNW1s5RTx7uS2nN8GmMYif5Pzi X-MS-Exchange-Transport-CrossTenantHeadersStamped: OSZPR01MB6229 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 --- drivers/media/platform/atmel/atmel-isi.c | 4 ++-- drivers/media/platform/intel/pxa_camera.c | 2 +- drivers/media/platform/samsung/exynos4-is/fimc-is.c | 2 +- drivers/media/platform/samsung/exynos4-is/mipi-csis.c | 2 +- drivers/media/platform/st/stm32/stm32-dcmi.c | 4 ++-- drivers/media/platform/ti/davinci/vpif.c | 3 +-- 6 files changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c index 4046212d48b4..f615aee85968 100644 --- a/drivers/media/platform/atmel/atmel-isi.c +++ b/drivers/media/platform/atmel/atmel-isi.c @@ -831,7 +831,7 @@ static int atmel_isi_parse_dt(struct atmel_isi *isi, isi->pdata.full_mode = 1; isi->pdata.frate = ISI_CFG1_FRATE_CAPTURE_ALL; - np = of_graph_get_next_endpoint(np, NULL); + np = of_graph_get_endpoint_by_regs(np, 0, -1); if (!np) { dev_err(&pdev->dev, "Could not find the endpoint\n"); return -EINVAL; @@ -1155,7 +1155,7 @@ static int isi_graph_init(struct atmel_isi *isi) struct device_node *ep; int ret; - ep = of_graph_get_next_endpoint(isi->dev->of_node, NULL); + ep = of_graph_get_endpoint_by_regs(isi->dev->of_node, 0, -1); if (!ep) return -EINVAL; diff --git a/drivers/media/platform/intel/pxa_camera.c b/drivers/media/platform/intel/pxa_camera.c index 59b89e421dc2..d904952bf00e 100644 --- a/drivers/media/platform/intel/pxa_camera.c +++ b/drivers/media/platform/intel/pxa_camera.c @@ -2207,7 +2207,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev, pcdev->mclk = mclk_rate; } - np = of_graph_get_next_endpoint(np, NULL); + np = of_graph_get_endpoint_by_regs(np, 0, -1); if (!np) { dev_err(dev, "could not find endpoint\n"); return -EINVAL; diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is.c b/drivers/media/platform/samsung/exynos4-is/fimc-is.c index a08c87ef6e2d..39aab667910d 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-is.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-is.c @@ -175,7 +175,7 @@ static int fimc_is_parse_sensor_config(struct fimc_is *is, unsigned int index, return -EINVAL; } - ep = of_graph_get_next_endpoint(node, NULL); + ep = of_graph_get_endpoint_by_regs(node, 0, -1); if (!ep) return -ENXIO; diff --git a/drivers/media/platform/samsung/exynos4-is/mipi-csis.c b/drivers/media/platform/samsung/exynos4-is/mipi-csis.c index 686ca8753ba2..3f8bea2e3934 100644 --- a/drivers/media/platform/samsung/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/samsung/exynos4-is/mipi-csis.c @@ -728,7 +728,7 @@ static int s5pcsis_parse_dt(struct platform_device *pdev, &state->max_num_lanes)) return -EINVAL; - node = of_graph_get_next_endpoint(node, NULL); + node = of_graph_get_endpoint_by_regs(node, 0, -1); if (!node) { dev_err(&pdev->dev, "No port node at %pOF\n", pdev->dev.of_node); diff --git a/drivers/media/platform/st/stm32/stm32-dcmi.c b/drivers/media/platform/st/stm32/stm32-dcmi.c index 8cb4fdcae137..4c00aae013af 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmi.c +++ b/drivers/media/platform/st/stm32/stm32-dcmi.c @@ -1856,7 +1856,7 @@ static int dcmi_graph_init(struct stm32_dcmi *dcmi) struct device_node *ep; int ret; - ep = of_graph_get_next_endpoint(dcmi->dev->of_node, NULL); + ep = of_graph_get_endpoint_by_regs(dcmi->dev->of_node, 0, -1); if (!ep) { dev_err(dcmi->dev, "Failed to get next endpoint\n"); return -EINVAL; @@ -1915,7 +1915,7 @@ static int dcmi_probe(struct platform_device *pdev) "Could not get reset control\n"); /* Get bus characteristics from devicetree */ - np = of_graph_get_next_endpoint(np, NULL); + np = of_graph_get_endpoint_by_regs(np, 0, -1); if (!np) { dev_err(&pdev->dev, "Could not find the endpoint\n"); return -ENODEV; diff --git a/drivers/media/platform/ti/davinci/vpif.c b/drivers/media/platform/ti/davinci/vpif.c index 63cdfed37bc9..f4e1fa76bf37 100644 --- a/drivers/media/platform/ti/davinci/vpif.c +++ b/drivers/media/platform/ti/davinci/vpif.c @@ -465,8 +465,7 @@ static int vpif_probe(struct platform_device *pdev) * so their devices need to be registered manually here * for their legacy platform_drivers to work. */ - endpoint = of_graph_get_next_endpoint(pdev->dev.of_node, - endpoint); + endpoint = of_graph_get_endpoint_by_regs(pdev->dev.of_node, 0, -1); if (!endpoint) return 0; of_node_put(endpoint);