V4L/DVB (8703): gspca: Do controls work for spca561 revision 12a.

[safe/jmp/linux-2.6] / drivers / media / video / bt8xx / bttv-driver.c

diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index c4aa802..85bf31a 100644 (file)
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -45,6 +45,7 @@
 #include <linux/kdev_t.h>
 #include "bttvp.h"
 #include <media/v4l2-common.h>
+#include <media/v4l2-ioctl.h>
 #include <media/tvaudio.h>
 #include <media/msp3400.h>
 
@@ -163,8 +164,8 @@ MODULE_LICENSE("GPL");
 static ssize_t show_card(struct device *cd,
                         struct device_attribute *attr, char *buf)
 {
-       struct video_device *vfd = container_of(cd, struct video_device, class_dev);
-       struct bttv *btv = dev_get_drvdata(vfd->dev);
+       struct video_device *vfd = container_of(cd, struct video_device, dev);
+       struct bttv *btv = dev_get_drvdata(vfd->parent);
        return sprintf(buf, "%d\n", btv ? btv->c.type : UNSET);
 }
 static DEVICE_ATTR(card, S_IRUGO, show_card, NULL);
@@ -3357,10 +3358,7 @@ static const struct file_operations bttv_fops =
        .poll     = bttv_poll,
 };
 
-static struct video_device bttv_video_template =
-{
-       .fops     = &bttv_fops,
-       .minor    = -1,
+static const struct v4l2_ioctl_ops bttv_ioctl_ops = {
        .vidioc_querycap                = bttv_querycap,
        .vidioc_enum_fmt_vid_cap        = bttv_enum_fmt_vid_cap,
        .vidioc_g_fmt_vid_cap           = bttv_g_fmt_vid_cap,
@@ -3411,8 +3409,14 @@ static struct video_device bttv_video_template =
        .vidioc_g_register              = bttv_g_register,
        .vidioc_s_register              = bttv_s_register,
 #endif
-       .tvnorms                        = BTTV_NORMS,
-       .current_norm                   = V4L2_STD_PAL,
+};
+
+static struct video_device bttv_video_template = {
+       .fops         = &bttv_fops,
+       .minor        = -1,
+       .ioctl_ops    = &bttv_ioctl_ops,
+       .tvnorms      = BTTV_NORMS,
+       .current_norm = V4L2_STD_PAL,
 };
 
 /* ----------------------------------------------------------------------- */
@@ -3635,10 +3639,7 @@ static const struct file_operations radio_fops =
        .poll     = radio_poll,
 };
 
-static struct video_device radio_template =
-{
-       .fops     = &radio_fops,
-       .minor    = -1,
+static const struct v4l2_ioctl_ops radio_ioctl_ops = {
        .vidioc_querycap        = radio_querycap,
        .vidioc_g_tuner         = radio_g_tuner,
        .vidioc_enum_input      = radio_enum_input,
@@ -3655,6 +3656,12 @@ static struct video_device radio_template =
        .vidioc_s_frequency     = bttv_s_frequency,
 };
 
+static struct video_device radio_template = {
+       .fops      = &radio_fops,
+       .minor     = -1,
+       .ioctl_ops = &radio_ioctl_ops,
+};
+
 /* ----------------------------------------------------------------------- */
 /* some debug code                                                         */
 
@@ -3705,7 +3712,7 @@ static void bttv_risc_disasm(struct bttv *btv,
        for (i = 0; i < (risc->size >> 2); i += n) {
                printk("%s:   0x%lx: ", btv->c.name,
                       (unsigned long)(risc->dma + (i<<2)));
-               n = bttv_risc_decode(risc->cpu[i]);
+               n = bttv_risc_decode(le32_to_cpu(risc->cpu[i]));
                for (j = 1; j < n; j++)
                        printk("%s:   0x%lx: 0x%08x [ arg #%d ]\n",
                               btv->c.name, (unsigned long)(risc->dma + ((i+j)<<2)),
@@ -3774,8 +3781,8 @@ static void bttv_irq_debug_low_latency(struct bttv *btv, u32 rc)
        printk("bttv%d: irq: skipped frame [main=%lx,o_vbi=%lx,o_field=%lx,rc=%lx]\n",
               btv->c.nr,
               (unsigned long)btv->main.dma,
-              (unsigned long)btv->main.cpu[RISC_SLOT_O_VBI+1],
-              (unsigned long)btv->main.cpu[RISC_SLOT_O_FIELD+1],
+              (unsigned long)le32_to_cpu(btv->main.cpu[RISC_SLOT_O_VBI+1]),
+              (unsigned long)le32_to_cpu(btv->main.cpu[RISC_SLOT_O_FIELD+1]),
               (unsigned long)rc);
 
        if (0 == (btread(BT848_DSTATUS) & BT848_DSTATUS_HLOC)) {
@@ -4175,8 +4182,7 @@ static irqreturn_t bttv_irq(int irq, void *dev_id)
 
 static struct video_device *vdev_init(struct bttv *btv,
                                      const struct video_device *template,
-                                     const char *type_name,
-                                     const int type)
+                                     const char *type_name)
 {
        struct video_device *vfd;
 
@@ -4185,9 +4191,9 @@ static struct video_device *vdev_init(struct bttv *btv,
                return NULL;
        *vfd = *template;
        vfd->minor   = -1;
-       vfd->dev     = &btv->c.pci->dev;
+       vfd->parent  = &btv->c.pci->dev;
        vfd->release = video_device_release;
-       vfd->type    = type;
+       vfd->debug   = bttv_debug;
        snprintf(vfd->name, sizeof(vfd->name), "BT%d%s %s (%s)",
                 btv->id, (btv->id==848 && btv->revision==0x12) ? "A" : "",
                 type_name, bttv_tvcards[btv->c.type].name);
@@ -4222,20 +4228,11 @@ static void bttv_unregister_video(struct bttv *btv)
 /* register video4linux devices */
 static int __devinit bttv_register_video(struct bttv *btv)
 {
-       int video_type = VID_TYPE_CAPTURE |
-                        VID_TYPE_TUNER   |
-                        VID_TYPE_CLIPPING|
-                        VID_TYPE_SCALES;
-
-       if (no_overlay <= 0) {
-               bttv_video_template.type |= VID_TYPE_OVERLAY;
-       } else {
+       if (no_overlay > 0)
                printk("bttv: Overlay support disabled.\n");
-       }
 
        /* video */
-       btv->video_dev = vdev_init(btv, &bttv_video_template,
-                                  "video", video_type);
+       btv->video_dev = vdev_init(btv, &bttv_video_template, "video");
 
        if (NULL == btv->video_dev)
                goto err;
@@ -4243,7 +4240,7 @@ static int __devinit bttv_register_video(struct bttv *btv)
                goto err;
        printk(KERN_INFO "bttv%d: registered device video%d\n",
               btv->c.nr,btv->video_dev->minor & 0x1f);
-       if (device_create_file(&btv->video_dev->class_dev,
+       if (device_create_file(&btv->video_dev->dev,
                                     &dev_attr_card)<0) {
                printk(KERN_ERR "bttv%d: device_create_file 'card' "
                       "failed\n", btv->c.nr);
@@ -4251,8 +4248,7 @@ static int __devinit bttv_register_video(struct bttv *btv)
        }
 
        /* vbi */
-       btv->vbi_dev = vdev_init(btv, &bttv_video_template,
-                                "vbi", VID_TYPE_TUNER | VID_TYPE_TELETEXT);
+       btv->vbi_dev = vdev_init(btv, &bttv_video_template, "vbi");
 
        if (NULL == btv->vbi_dev)
                goto err;
@@ -4264,8 +4260,7 @@ static int __devinit bttv_register_video(struct bttv *btv)
        if (!btv->has_radio)
                return 0;
        /* radio */
-       btv->radio_dev = vdev_init(btv, &radio_template,
-                                  "radio", VID_TYPE_TUNER);
+       btv->radio_dev = vdev_init(btv, &radio_template, "radio");
        if (NULL == btv->radio_dev)
                goto err;
        if (video_register_device(btv->radio_dev, VFL_TYPE_RADIO,radio_nr)<0)