V4L/DVB: cpia2: remove V4L1 support from this driver

V4L1 is deprecated and will be removed completely soon.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/cpia2/Kconfig

@@ -1,6 +1,6 @@
 config VIDEO_CPIA2
 	tristate "CPiA2 Video For Linux"
-	depends on VIDEO_DEV && USB && VIDEO_V4L1
+	depends on VIDEO_DEV && USB && VIDEO_V4L2
 	---help---
 	  This is the video4linux driver for cameras based on Vision's CPiA2
 	  (Colour Processor Interface ASIC), such as the Digital Blue QX5

drivers/media/video/cpia2/cpia2.h

@@ -32,7 +32,7 @@
 #define __CPIA2_H__
 
 #include <linux/version.h>
-#include <linux/videodev.h>
+#include <linux/videodev2.h>
 #include <media/v4l2-common.h>
 #include <linux/usb.h>
 #include <linux/poll.h>
@@ -43,7 +43,7 @@
 /* define for verbose debug output */
 //#define _CPIA2_DEBUG_
 
-#define CPIA2_MAJ_VER	2
+#define CPIA2_MAJ_VER	3
 #define CPIA2_MIN_VER   0
 #define CPIA2_PATCH_VER	0
 
@@ -396,8 +396,8 @@ struct camera_data {
 	/* v4l */
 	int video_size;			/* VIDEO_SIZE_ */
 	struct video_device *vdev;	/* v4l videodev */
-	struct video_picture vp;	/* v4l camera settings */
-	struct video_window vw;		/* v4l capture area */
+	u32 width;
+	u32 height;			/* Its size */
 	__u32 pixelformat;       /* Format fourcc      */
 
 	/* USB */

drivers/media/video/cpia2/cpia2_core.c

@@ -1058,53 +1058,53 @@ static int set_vw_size(struct camera_data *cam, int size)
 		DBG("Setting size to VGA\n");
 		cam->params.roi.width = STV_IMAGE_VGA_COLS;
 		cam->params.roi.height = STV_IMAGE_VGA_ROWS;
-		cam->vw.width = STV_IMAGE_VGA_COLS;
-		cam->vw.height = STV_IMAGE_VGA_ROWS;
+		cam->width = STV_IMAGE_VGA_COLS;
+		cam->height = STV_IMAGE_VGA_ROWS;
 		break;
 	case VIDEOSIZE_CIF:
 		DBG("Setting size to CIF\n");
 		cam->params.roi.width = STV_IMAGE_CIF_COLS;
 		cam->params.roi.height = STV_IMAGE_CIF_ROWS;
-		cam->vw.width = STV_IMAGE_CIF_COLS;
-		cam->vw.height = STV_IMAGE_CIF_ROWS;
+		cam->width = STV_IMAGE_CIF_COLS;
+		cam->height = STV_IMAGE_CIF_ROWS;
 		break;
 	case VIDEOSIZE_QVGA:
 		DBG("Setting size to QVGA\n");
 		cam->params.roi.width = STV_IMAGE_QVGA_COLS;
 		cam->params.roi.height = STV_IMAGE_QVGA_ROWS;
-		cam->vw.width = STV_IMAGE_QVGA_COLS;
-		cam->vw.height = STV_IMAGE_QVGA_ROWS;
+		cam->width = STV_IMAGE_QVGA_COLS;
+		cam->height = STV_IMAGE_QVGA_ROWS;
 		break;
 	case VIDEOSIZE_288_216:
 		cam->params.roi.width = 288;
 		cam->params.roi.height = 216;
-		cam->vw.width = 288;
-		cam->vw.height = 216;
+		cam->width = 288;
+		cam->height = 216;
 		break;
 	case VIDEOSIZE_256_192:
-		cam->vw.width = 256;
-		cam->vw.height = 192;
+		cam->width = 256;
+		cam->height = 192;
 		cam->params.roi.width = 256;
 		cam->params.roi.height = 192;
 		break;
 	case VIDEOSIZE_224_168:
-		cam->vw.width = 224;
-		cam->vw.height = 168;
+		cam->width = 224;
+		cam->height = 168;
 		cam->params.roi.width = 224;
 		cam->params.roi.height = 168;
 		break;
 	case VIDEOSIZE_192_144:
-		cam->vw.width = 192;
-		cam->vw.height = 144;
+		cam->width = 192;
+		cam->height = 144;
 		cam->params.roi.width = 192;
 		cam->params.roi.height = 144;
 		break;
 	case VIDEOSIZE_QCIF:
 		DBG("Setting size to QCIF\n");
 		cam->params.roi.width = STV_IMAGE_QCIF_COLS;
 		cam->params.roi.height = STV_IMAGE_QCIF_ROWS;
-		cam->vw.width = STV_IMAGE_QCIF_COLS;
-		cam->vw.height = STV_IMAGE_QCIF_ROWS;
+		cam->width = STV_IMAGE_QCIF_COLS;
+		cam->height = STV_IMAGE_QCIF_ROWS;
 		break;
 	default:
 		retval = -EINVAL;
@@ -2224,23 +2224,8 @@ static void reset_camera_struct(struct camera_data *cam)
 		cam->params.roi.height = STV_IMAGE_CIF_ROWS;
 	}
 
-	/***
-	 * Fill in the v4l structures.  video_cap is filled in inside the VIDIOCCAP
-	 * Ioctl.  Here, just do the window and picture stucts.
-	 ***/
-	cam->vp.palette = (u16) VIDEO_PALETTE_RGB24;	/* Is this right? */
-	cam->vp.brightness = (u16) cam->params.color_params.brightness * 256;
-	cam->vp.colour = (u16) cam->params.color_params.saturation * 256;
-	cam->vp.contrast = (u16) cam->params.color_params.contrast * 256;
-
-	cam->vw.x = 0;
-	cam->vw.y = 0;
-	cam->vw.width = cam->params.roi.width;
-	cam->vw.height = cam->params.roi.height;
-	cam->vw.flags = 0;
-	cam->vw.clipcount = 0;
-
-	return;
+	cam->width = cam->params.roi.width;
+	cam->height = cam->params.roi.height;
 }
 
 /******************************************************************************