[PATCH 4/8] media: vivid: add number of HDMI ports to device state

[johan.korsnes@gmail.com]

From: Johan Korsnes <johan.korsnes@gmail.com>

This will be used for HDMI-specific controls such as hotplug detection
and power present.

Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com>
---
 drivers/media/platform/vivid/vivid-core.c | 2 ++
 drivers/media/platform/vivid/vivid-core.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c
index 20a0dcebd783..b2b4ee48cef0 100644
--- a/drivers/media/platform/vivid/vivid-core.c
+++ b/drivers/media/platform/vivid/vivid-core.c
@@ -722,6 +722,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst)
 		in_type_counter[HDMI]--;
 		dev->num_inputs--;
 	}
+	dev->num_hdmi_inputs = in_type_counter[HDMI];
 
 	/* how many outputs do we have and of what type? */
 	dev->num_outputs = num_outputs[inst];
@@ -744,6 +745,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst)
 		out_type_counter[HDMI]--;
 		dev->num_outputs--;
 	}
+	dev->num_hdmi_outputs = out_type_counter[HDMI];
 
 	/* do we create a video capture device? */
 	dev->has_vid_cap = node_type & 0x0001;
diff --git a/drivers/media/platform/vivid/vivid-core.h b/drivers/media/platform/vivid/vivid-core.h
index 24104df6c444..1d04b7209f2b 100644
--- a/drivers/media/platform/vivid/vivid-core.h
+++ b/drivers/media/platform/vivid/vivid-core.h
@@ -180,9 +180,11 @@ struct vivid_dev {
 	/* supported features */
 	bool				multiplanar;
 	unsigned			num_inputs;
+	unsigned			num_hdmi_inputs;
 	u8				input_type[MAX_INPUTS];
 	u8				input_name_counter[MAX_INPUTS];
 	unsigned			num_outputs;
+	unsigned			num_hdmi_outputs;
 	u8				output_type[MAX_OUTPUTS];
 	u8				output_name_counter[MAX_OUTPUTS];
 	bool				has_audio_inputs;
-- 
2.17.1