From 83b1356bbc7dbe092f0948ceb730035a706e5cd4 Mon Sep 17 00:00:00 2001 From: Paul Kocialkowski Date: Thu, 3 Nov 2022 16:30:58 +0000 Subject: media: sun6i-csi: Get mbus code from bridge instead of storing it Another instance of removing a duplicated variable and using common helpers instead. Signed-off-by: Paul Kocialkowski Acked-by: Jernej Skrabec Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- .../media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c | 18 +++++------------- .../media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h | 1 - 2 files changed, 5 insertions(+), 14 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index 04f4aaf6cbd0..58e1af51a13e 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -17,6 +17,7 @@ #include #include "sun6i_csi.h" +#include "sun6i_csi_bridge.h" #include "sun6i_csi_capture.h" #include "sun6i_csi_reg.h" @@ -455,20 +456,20 @@ sun6i_csi_capture_configure_interface(struct sun6i_csi_device *csi_dev) static void sun6i_csi_capture_configure_format(struct sun6i_csi_device *csi_dev) { - struct sun6i_csi_capture *capture = &csi_dev->capture; - u32 pixelformat, field; + u32 mbus_code, pixelformat, field; u32 cfg = 0; u32 val; sun6i_csi_capture_format(csi_dev, &pixelformat, &field); + sun6i_csi_bridge_format(csi_dev, &mbus_code, NULL); - val = get_csi_input_format(csi_dev, capture->mbus_code, pixelformat); + val = get_csi_input_format(csi_dev, mbus_code, pixelformat); cfg |= SUN6I_CSI_CH_CFG_INPUT_FMT(val); val = get_csi_output_format(csi_dev, pixelformat, field); cfg |= SUN6I_CSI_CH_CFG_OUTPUT_FMT(val); - val = get_csi_input_seq(csi_dev, capture->mbus_code, pixelformat); + val = get_csi_input_seq(csi_dev, mbus_code, pixelformat); cfg |= SUN6I_CSI_CH_CFG_INPUT_YUV_SEQ(val); if (field == V4L2_FIELD_TOP) @@ -739,11 +740,6 @@ static int sun6i_csi_capture_start_streaming(struct vb2_queue *queue, if (ret < 0) goto error_state; - if (capture->mbus_code == 0) { - ret = -EINVAL; - goto error_media_pipeline; - } - subdev = sun6i_csi_capture_remote_subdev(capture, NULL); if (!subdev) { ret = -EINVAL; @@ -1072,8 +1068,6 @@ static int sun6i_csi_capture_link_validate(struct media_link *link) struct v4l2_subdev_format source_fmt; int ret; - capture->mbus_code = 0; - if (!media_pad_remote_pad_first(link->sink->entity->pads)) { dev_info(csi_dev->dev, "capture node %s pad not connected\n", vdev->name); @@ -1105,8 +1099,6 @@ static int sun6i_csi_capture_link_validate(struct media_link *link) return -EPIPE; } - capture->mbus_code = source_fmt.format.code; - return 0; } diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index 02bdf45f7ca5..3b9759e1563d 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h @@ -39,7 +39,6 @@ struct sun6i_csi_capture { struct media_pad pad; struct v4l2_format format; - u32 mbus_code; }; void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, -- cgit v1.2.3