diff options
Diffstat (limited to 'drivers/media/platform/omap/omap_vout.c')
-rw-r--r-- | drivers/media/platform/omap/omap_vout.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c index 2d177fa..64ab6fb 100644 --- a/drivers/media/platform/omap/omap_vout.c +++ b/drivers/media/platform/omap/omap_vout.c @@ -369,7 +369,7 @@ static int omapvid_setup_overlay(struct omap_vout_device *vout, { int ret = 0; struct omap_overlay_info info; - int cropheight, cropwidth, pixheight, pixwidth; + int cropheight, cropwidth, pixwidth; if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0 && (outw != vout->pix.width || outh != vout->pix.height)) { @@ -389,12 +389,10 @@ static int omapvid_setup_overlay(struct omap_vout_device *vout, if (is_rotation_90_or_270(vout)) { cropheight = vout->crop.width; cropwidth = vout->crop.height; - pixheight = vout->pix.width; pixwidth = vout->pix.height; } else { cropheight = vout->crop.height; cropwidth = vout->crop.width; - pixheight = vout->pix.height; pixwidth = vout->pix.width; } @@ -991,7 +989,7 @@ static int omap_vout_release(struct file *file) mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD | DISPC_IRQ_VSYNC2; omap_dispc_unregister_isr(omap_vout_isr, vout, mask); - vout->streaming = 0; + vout->streaming = false; videobuf_streamoff(q); videobuf_queue_cancel(q); @@ -1451,12 +1449,10 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *a) } case V4L2_CID_VFLIP: { - struct omap_overlay *ovl; struct omapvideo_info *ovid; unsigned int mirror = a->value; ovid = &vout->vid_info; - ovl = ovid->overlays[0]; mutex_lock(&vout->lock); if (mirror && ovid->rotation_type == VOUT_ROT_NONE) { @@ -1489,7 +1485,7 @@ static int vidioc_reqbufs(struct file *file, void *fh, struct omap_vout_device *vout = fh; struct videobuf_queue *q = &vout->vbq; - if ((req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) || (req->count < 0)) + if (req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) return -EINVAL; /* if memory is not mmp or userptr return error */ @@ -1648,7 +1644,7 @@ static int vidioc_streamon(struct file *file, void *fh, enum v4l2_buf_type i) vout->field_id = 0; /* set flag here. Next QBUF will start DMA */ - vout->streaming = 1; + vout->streaming = true; vout->first_int = 1; @@ -1708,7 +1704,7 @@ static int vidioc_streamoff(struct file *file, void *fh, enum v4l2_buf_type i) if (!vout->streaming) return -EINVAL; - vout->streaming = 0; + vout->streaming = false; mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD | DISPC_IRQ_VSYNC2; @@ -1916,7 +1912,7 @@ static int __init omap_vout_setup_video_data(struct omap_vout_device *vout) control[0].id = V4L2_CID_ROTATE; control[0].value = 0; vout->rotation = 0; - vout->mirror = 0; + vout->mirror = false; vout->control[2].id = V4L2_CID_HFLIP; vout->control[2].value = 0; if (vout->vid_info.rotation_type == VOUT_ROT_VRFB) |