diff options
Diffstat (limited to 'drivers/media/video/davinci/vpfe_capture.c')
| -rw-r--r-- | drivers/media/video/davinci/vpfe_capture.c | 55 |
1 files changed, 45 insertions, 10 deletions
diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c index 402ce43ef38e..de22bc9faf21 100644 --- a/drivers/media/video/davinci/vpfe_capture.c +++ b/drivers/media/video/davinci/vpfe_capture.c @@ -70,7 +70,6 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/interrupt.h> -#include <linux/version.h> #include <media/v4l2-common.h> #include <linux/io.h> #include <media/davinci/vpfe_capture.h> @@ -660,7 +659,7 @@ static void vpfe_detach_irq(struct vpfe_device *vpfe_dev) frame_format = ccdc_dev->hw_ops.get_frame_format(); if (frame_format == CCDC_FRMFMT_PROGRESSIVE) - free_irq(IRQ_VDINT1, vpfe_dev); + free_irq(vpfe_dev->ccdc_irq1, vpfe_dev); } static int vpfe_attach_irq(struct vpfe_device *vpfe_dev) @@ -1338,7 +1337,7 @@ static int vpfe_reqbufs(struct file *file, void *priv, vpfe_dev->memory = req_buf->memory; videobuf_queue_dma_contig_init(&vpfe_dev->buffer_queue, &vpfe_videobuf_qops, - NULL, + vpfe_dev->pdev, &vpfe_dev->irqlock, req_buf->type, vpfe_dev->fmt.fmt.pix.field, @@ -1413,6 +1412,41 @@ static int vpfe_dqbuf(struct file *file, void *priv, buf, file->f_flags & O_NONBLOCK); } +static int vpfe_queryctrl(struct file *file, void *priv, + struct v4l2_queryctrl *qctrl) +{ + struct vpfe_device *vpfe_dev = video_drvdata(file); + struct vpfe_subdev_info *sdinfo; + + sdinfo = vpfe_dev->current_subdev; + + return v4l2_device_call_until_err(&vpfe_dev->v4l2_dev, sdinfo->grp_id, + core, queryctrl, qctrl); + +} + +static int vpfe_g_ctrl(struct file *file, void *priv, struct v4l2_control *ctrl) +{ + struct vpfe_device *vpfe_dev = video_drvdata(file); + struct vpfe_subdev_info *sdinfo; + + sdinfo = vpfe_dev->current_subdev; + + return v4l2_device_call_until_err(&vpfe_dev->v4l2_dev, sdinfo->grp_id, + core, g_ctrl, ctrl); +} + +static int vpfe_s_ctrl(struct file *file, void *priv, struct v4l2_control *ctrl) +{ + struct vpfe_device *vpfe_dev = video_drvdata(file); + struct vpfe_subdev_info *sdinfo; + + sdinfo = vpfe_dev->current_subdev; + + return v4l2_device_call_until_err(&vpfe_dev->v4l2_dev, sdinfo->grp_id, + core, s_ctrl, ctrl); +} + /* * vpfe_calculate_offsets : This function calculates buffers offset * for top and bottom field @@ -1577,7 +1611,7 @@ static int vpfe_cropcap(struct file *file, void *priv, v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_cropcap\n"); - if (vpfe_dev->std_index > ARRAY_SIZE(vpfe_standards)) + if (vpfe_dev->std_index >= ARRAY_SIZE(vpfe_standards)) return -EINVAL; memset(crop, 0, sizeof(struct v4l2_cropcap)); @@ -1710,6 +1744,9 @@ static const struct v4l2_ioctl_ops vpfe_ioctl_ops = { .vidioc_querystd = vpfe_querystd, .vidioc_s_std = vpfe_s_std, .vidioc_g_std = vpfe_g_std, + .vidioc_queryctrl = vpfe_queryctrl, + .vidioc_g_ctrl = vpfe_g_ctrl, + .vidioc_s_ctrl = vpfe_s_ctrl, .vidioc_reqbufs = vpfe_reqbufs, .vidioc_querybuf = vpfe_querybuf, .vidioc_qbuf = vpfe_qbuf, @@ -1929,7 +1966,6 @@ static __init int vpfe_probe(struct platform_device *pdev) vfd->release = video_device_release; vfd->fops = &vpfe_fops; vfd->ioctl_ops = &vpfe_ioctl_ops; - vfd->minor = -1; vfd->tvnorms = 0; vfd->current_norm = V4L2_STD_PAL; vfd->v4l2_dev = &vpfe_dev->v4l2_dev; @@ -1978,8 +2014,7 @@ static __init int vpfe_probe(struct platform_device *pdev) platform_set_drvdata(pdev, vpfe_dev); /* set driver private data */ video_set_drvdata(vpfe_dev->video_dev, vpfe_dev); - i2c_adap = i2c_get_adapter(1); - vpfe_cfg = pdev->dev.platform_data; + i2c_adap = i2c_get_adapter(vpfe_cfg->i2c_adapter_id); num_subdevs = vpfe_cfg->num_subdevs; vpfe_dev->sd = kmalloc(sizeof(struct v4l2_subdev *) * num_subdevs, GFP_KERNEL); @@ -2034,7 +2069,7 @@ probe_out_video_unregister: probe_out_v4l2_unregister: v4l2_device_unregister(&vpfe_dev->v4l2_dev); probe_out_video_release: - if (vpfe_dev->video_dev->minor == -1) + if (!video_is_registered(vpfe_dev->video_dev)) video_device_release(vpfe_dev->video_dev); probe_out_release_irq: free_irq(vpfe_dev->ccdc_irq0, vpfe_dev); @@ -2054,7 +2089,7 @@ probe_free_dev_mem: /* * vpfe_remove : It un-register device from V4L2 driver */ -static int vpfe_remove(struct platform_device *pdev) +static int __devexit vpfe_remove(struct platform_device *pdev) { struct vpfe_device *vpfe_dev = platform_get_drvdata(pdev); struct resource *res; @@ -2090,7 +2125,7 @@ vpfe_resume(struct device *dev) return -1; } -static struct dev_pm_ops vpfe_dev_pm_ops = { +static const struct dev_pm_ops vpfe_dev_pm_ops = { .suspend = vpfe_suspend, .resume = vpfe_resume, }; |