V4L/DVB (8951): xc5000: dont pass devptr in xc5000_attach()

[linux-2.6-omap-h63xx.git] / drivers / media / video / zoran_driver.c

diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index ec6f59674b105c281d25a6a59e8b6696eeff7f7d..f0af9b7f8ffc834987577d49c99dd29665f1c25b 100644 (file)
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -134,7 +134,7 @@ const struct zoran_format zoran_formats[] = {
        }, {
                .name = "16-bit RGB BE",
                ZFMT(-1,
-                    V4L2_PIX_FMT_RGB565, V4L2_COLORSPACE_SRGB),
+                    V4L2_PIX_FMT_RGB565X, V4L2_COLORSPACE_SRGB),
                .depth = 16,
                .flags = ZORAN_FORMAT_CAPTURE |
                         ZORAN_FORMAT_OVERLAY,
@@ -194,12 +194,6 @@ const struct zoran_format zoran_formats[] = {
 // RJ: Test only - want to test BUZ_USE_HIMEM even when CONFIG_BIGPHYS_AREA is defined
 
 
-extern int v4l_nbufs;
-extern int v4l_bufsize;
-extern int jpg_nbufs;
-extern int jpg_bufsize;
-extern int pass_through;
-
 static int lock_norm;  /* 0 = default 1 = Don't change TV standard (norm) */
 module_param(lock_norm, int, 0644);
 MODULE_PARM_DESC(lock_norm, "Prevent norm changes (1 = ignore, >1 = fail)");
@@ -1211,6 +1205,7 @@ zoran_open (struct inode *inode,
        struct zoran_fh *fh;
        int i, res, first_open = 0, have_module_locks = 0;
 
+       lock_kernel();
        /* find the device */
        for (i = 0; i < zoran_num; i++) {
                if (zoran[i]->video_dev->minor == minor) {
@@ -1321,6 +1316,7 @@ zoran_open (struct inode *inode,
        file->private_data = fh;
        fh->zr = zr;
        zoran_open_init_session(file);
+       unlock_kernel();
 
        return 0;
 
@@ -1338,6 +1334,7 @@ open_unlock_and_return:
        if (zr) {
                /*mutex_unlock(&zr->resource_lock);*/
        }
+       unlock_kernel();
 
        return res;
 }
@@ -2737,7 +2734,8 @@ zoran_do_ioctl (struct inode *inode,
                                    fh->v4l_settings.format->fourcc;
                                fmt->fmt.pix.colorspace =
                                    fh->v4l_settings.format->colorspace;
-                               fmt->fmt.pix.bytesperline = 0;
+                               fmt->fmt.pix.bytesperline =
+                                   fh->v4l_settings.bytesperline;
                                if (BUZ_MAX_HEIGHT <
                                    (fh->v4l_settings.height * 2))
                                        fmt->fmt.pix.field =
@@ -2833,13 +2831,6 @@ zoran_do_ioctl (struct inode *inode,
                                fmt->fmt.pix.pixelformat,
                                (char *) &printformat);
 
-                       if (fmt->fmt.pix.bytesperline > 0) {
-                               dprintk(5,
-                                       KERN_ERR "%s: bpl not supported\n",
-                                       ZR_DEVNAME(zr));
-                               return -EINVAL;
-                       }
-
                        /* we can be requested to do JPEG/raw playback/capture */
                        if (!
                            (fmt->type == V4L2_BUF_TYPE_VIDEO_CAPTURE ||
@@ -2923,6 +2914,7 @@ zoran_do_ioctl (struct inode *inode,
                                fh->jpg_buffers.buffer_size =
                                    zoran_v4l2_calc_bufsize(&fh->
                                                            jpg_settings);
+                               fmt->fmt.pix.bytesperline = 0;
                                fmt->fmt.pix.sizeimage =
                                    fh->jpg_buffers.buffer_size;
 
@@ -2979,6 +2971,8 @@ zoran_do_ioctl (struct inode *inode,
 
                                /* tell the user the
                                 * results/missing stuff */
+                               fmt->fmt.pix.bytesperline =
+                                       fh->v4l_settings.bytesperline;
                                fmt->fmt.pix.sizeimage =
                                        fh->v4l_settings.height *
                                        fh->v4l_settings.bytesperline;