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media: microchip-csi2dc: Remove VC support for now 

As part of removing mbus config flags, remove VC flag use in the
microchip-csi2dc driver. The support can be reintroduced later on as part
of the streams patches.

[mchehab: patch accepted by Eugen:  https://lore.kernel.org/linux-media/c0676a4e-803f-9f1c-542b-4b007705ef3d@microchip.com/, so add an accepted-by tag]
Accepted-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Sakari Ailus 2022-02-02 10:31:44 +01:00 committed by Mauro Carvalho Chehab
parent 4abb21309f
commit 44e756fa56
1 changed files with 2 additions and 16 deletions
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18
drivers/media/platform/atmel/microchip-csi2dc.c
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@ -348,24 +348,15 @@ static int csi2dc_get_mbus_config(struct csi2dc_device *csi2dc)
if (ret == -ENOIOCTLCMD) {
dev_dbg(csi2dc->dev,
"no remote mbus configuration available\n");
goto csi2dc_get_mbus_config_defaults;
return 0;
}
if (ret) {
dev_err(csi2dc->dev,
"failed to get remote mbus configuration\n");
goto csi2dc_get_mbus_config_defaults;
return 0;
}
if (mbus_config.flags & V4L2_MBUS_CSI2_CHANNEL_0)
csi2dc->vc = 0;
else if (mbus_config.flags & V4L2_MBUS_CSI2_CHANNEL_1)
csi2dc->vc = 1;
else if (mbus_config.flags & V4L2_MBUS_CSI2_CHANNEL_2)
csi2dc->vc = 2;
else if (mbus_config.flags & V4L2_MBUS_CSI2_CHANNEL_3)
csi2dc->vc = 3;
dev_dbg(csi2dc->dev, "subdev sending on channel %d\n", csi2dc->vc);
csi2dc->clk_gated = mbus_config.flags &
@ -375,11 +366,6 @@ static int csi2dc_get_mbus_config(struct csi2dc_device *csi2dc)
csi2dc->clk_gated ? "gated" : "free running");
return 0;
csi2dc_get_mbus_config_defaults:
csi2dc->vc = 0; /* Virtual ID 0 by default */
return 0;
}
static void csi2dc_vp_update(struct csi2dc_device *csi2dc)