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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-07-18 17:51:35 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-07-26 14:41:33 +0200 |
| commit | c8dbe3181b80dbb1f3e6c9f27da9bb3c1459c656 (patch) | |
| tree | 3a9183a8c74707fc1752b4d3f54b47e08e411b23 /drivers/media/platform/omap3isp/ispccdc.c | |
| parent | media: v4l2-flash: Flash ops aren't mandatory (diff) | |
| download | linux-c8dbe3181b80dbb1f3e6c9f27da9bb3c1459c656.tar.xz linux-c8dbe3181b80dbb1f3e6c9f27da9bb3c1459c656.zip | |
media: v4l: omap3isp: Get the parallel bus type from DT
The OMAP3 ISP supports both external and embedded BT.656 synchronization
for parallel buses. It currently gets the bus type information from the
source subdev through the .g_mbus_config() operation, but should instead
get it from DT as that's the authoritative source of bus configuration
information.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/omap3isp/ispccdc.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/ispccdc.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c index 7207558d722c..4947876cfadf 100644 --- a/drivers/media/platform/omap3isp/ispccdc.c +++ b/drivers/media/platform/omap3isp/ispccdc.c @@ -1139,15 +1139,9 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc) pad = media_entity_remote_pad(&ccdc->pads[CCDC_PAD_SINK]); sensor = media_entity_to_v4l2_subdev(pad->entity); if (ccdc->input == CCDC_INPUT_PARALLEL) { - struct v4l2_mbus_config cfg; - int ret; - - ret = v4l2_subdev_call(sensor, video, g_mbus_config, &cfg); - if (!ret) - ccdc->bt656 = cfg.type == V4L2_MBUS_BT656; - parcfg = &((struct isp_bus_cfg *)sensor->host_priv) ->bus.parallel; + ccdc->bt656 = parcfg->bt656; } /* CCDC_PAD_SINK */ |