Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c96dd0710685a0932c16ecc351621af3fe0cb2c7
Commit:     c96dd0710685a0932c16ecc351621af3fe0cb2c7
Parent:     e84619b17440ccca4e4db7583d126c4189b987e5
Author:     Mauro Carvalho Chehab <[EMAIL PROTECTED]>
AuthorDate: Fri Oct 26 16:51:47 2007 -0300
Committer:  Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 19:00:57 2008 -0200

    V4L/DVB (6411): remove V4L1 from being compiled when V4L2 only is selected
    
    Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
 drivers/media/video/bt8xx/bttv-driver.c |   95 ++++++++-----------------------
 drivers/media/video/bt8xx/bttvp.h       |    1 -
 2 files changed, 24 insertions(+), 72 deletions(-)

diff --git a/drivers/media/video/bt8xx/bttv-driver.c 
b/drivers/media/video/bt8xx/bttv-driver.c
index cb50fde..061f52b 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -12,6 +12,9 @@
     V4L1 removal from:
     (c) 2005-2006 Nickolay V. Shmyrev <[EMAIL PROTECTED]>
 
+    Fixes to be fully V4L2 compliant by
+    (c) 2006 Mauro Carvalho Chehab <[EMAIL PROTECTED]>
+
     Cropping and overscan support
     Copyright (C) 2005, 2006 Michael H. Schimek <[EMAIL PROTECTED]>
     Sponsored by OPQ Systems AB
@@ -160,7 +163,7 @@ MODULE_LICENSE("GPL");
 static ssize_t show_card(struct device *cd,
                         struct device_attribute *attr, char *buf)
 {
-       struct video_device *vfd = to_video_device(cd);
+       struct video_device *vfd = container_of(cd, struct video_device, 
class_dev);
        struct bttv *btv = dev_get_drvdata(vfd->dev);
        return sprintf(buf, "%d\n", btv ? btv->c.type : UNSET);
 }
@@ -476,28 +479,24 @@ static const unsigned int BTTV_TVNORMS = 
ARRAY_SIZE(bttv_tvnorms);
 static const struct bttv_format bttv_formats[] = {
        {
                .name     = "8 bpp, gray",
-               .palette  = VIDEO_PALETTE_GREY,
                .fourcc   = V4L2_PIX_FMT_GREY,
                .btformat = BT848_COLOR_FMT_Y8,
                .depth    = 8,
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "8 bpp, dithered color",
-               .palette  = VIDEO_PALETTE_HI240,
                .fourcc   = V4L2_PIX_FMT_HI240,
                .btformat = BT848_COLOR_FMT_RGB8,
                .depth    = 8,
                .flags    = FORMAT_FLAGS_PACKED | FORMAT_FLAGS_DITHER,
        },{
                .name     = "15 bpp RGB, le",
-               .palette  = VIDEO_PALETTE_RGB555,
                .fourcc   = V4L2_PIX_FMT_RGB555,
                .btformat = BT848_COLOR_FMT_RGB15,
                .depth    = 16,
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "15 bpp RGB, be",
-               .palette  = -1,
                .fourcc   = V4L2_PIX_FMT_RGB555X,
                .btformat = BT848_COLOR_FMT_RGB15,
                .btswap   = 0x03, /* byteswap */
@@ -505,14 +504,12 @@ static const struct bttv_format bttv_formats[] = {
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "16 bpp RGB, le",
-               .palette  = VIDEO_PALETTE_RGB565,
                .fourcc   = V4L2_PIX_FMT_RGB565,
                .btformat = BT848_COLOR_FMT_RGB16,
                .depth    = 16,
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "16 bpp RGB, be",
-               .palette  = -1,
                .fourcc   = V4L2_PIX_FMT_RGB565X,
                .btformat = BT848_COLOR_FMT_RGB16,
                .btswap   = 0x03, /* byteswap */
@@ -520,21 +517,18 @@ static const struct bttv_format bttv_formats[] = {
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "24 bpp RGB, le",
-               .palette  = VIDEO_PALETTE_RGB24,
                .fourcc   = V4L2_PIX_FMT_BGR24,
                .btformat = BT848_COLOR_FMT_RGB24,
                .depth    = 24,
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "32 bpp RGB, le",
-               .palette  = VIDEO_PALETTE_RGB32,
                .fourcc   = V4L2_PIX_FMT_BGR32,
                .btformat = BT848_COLOR_FMT_RGB32,
                .depth    = 32,
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "32 bpp RGB, be",
-               .palette  = -1,
                .fourcc   = V4L2_PIX_FMT_RGB32,
                .btformat = BT848_COLOR_FMT_RGB32,
                .btswap   = 0x0f, /* byte+word swap */
@@ -542,21 +536,18 @@ static const struct bttv_format bttv_formats[] = {
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "4:2:2, packed, YUYV",
-               .palette  = VIDEO_PALETTE_YUV422,
                .fourcc   = V4L2_PIX_FMT_YUYV,
                .btformat = BT848_COLOR_FMT_YUY2,
                .depth    = 16,
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "4:2:2, packed, YUYV",
-               .palette  = VIDEO_PALETTE_YUYV,
                .fourcc   = V4L2_PIX_FMT_YUYV,
                .btformat = BT848_COLOR_FMT_YUY2,
                .depth    = 16,
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "4:2:2, packed, UYVY",
-               .palette  = VIDEO_PALETTE_UYVY,
                .fourcc   = V4L2_PIX_FMT_UYVY,
                .btformat = BT848_COLOR_FMT_YUY2,
                .btswap   = 0x03, /* byteswap */
@@ -564,7 +555,6 @@ static const struct bttv_format bttv_formats[] = {
                .flags    = FORMAT_FLAGS_PACKED,
        },{
                .name     = "4:2:2, planar, Y-Cb-Cr",
-               .palette  = VIDEO_PALETTE_YUV422P,
                .fourcc   = V4L2_PIX_FMT_YUV422P,
                .btformat = BT848_COLOR_FMT_YCrCb422,
                .depth    = 16,
@@ -573,7 +563,6 @@ static const struct bttv_format bttv_formats[] = {
                .vshift   = 0,
        },{
                .name     = "4:2:0, planar, Y-Cb-Cr",
-               .palette  = VIDEO_PALETTE_YUV420P,
                .fourcc   = V4L2_PIX_FMT_YUV420,
                .btformat = BT848_COLOR_FMT_YCrCb422,
                .depth    = 12,
@@ -582,7 +571,6 @@ static const struct bttv_format bttv_formats[] = {
                .vshift   = 1,
        },{
                .name     = "4:2:0, planar, Y-Cr-Cb",
-               .palette  = -1,
                .fourcc   = V4L2_PIX_FMT_YVU420,
                .btformat = BT848_COLOR_FMT_YCrCb422,
                .depth    = 12,
@@ -591,7 +579,6 @@ static const struct bttv_format bttv_formats[] = {
                .vshift   = 1,
        },{
                .name     = "4:1:1, planar, Y-Cb-Cr",
-               .palette  = VIDEO_PALETTE_YUV411P,
                .fourcc   = V4L2_PIX_FMT_YUV411P,
                .btformat = BT848_COLOR_FMT_YCrCb411,
                .depth    = 12,
@@ -600,7 +587,6 @@ static const struct bttv_format bttv_formats[] = {
                .vshift   = 0,
        },{
                .name     = "4:1:0, planar, Y-Cb-Cr",
-               .palette  = VIDEO_PALETTE_YUV410P,
                .fourcc   = V4L2_PIX_FMT_YUV410,
                .btformat = BT848_COLOR_FMT_YCrCb411,
                .depth    = 9,
@@ -609,7 +595,6 @@ static const struct bttv_format bttv_formats[] = {
                .vshift   = 2,
        },{
                .name     = "4:1:0, planar, Y-Cr-Cb",
-               .palette  = -1,
                .fourcc   = V4L2_PIX_FMT_YVU410,
                .btformat = BT848_COLOR_FMT_YCrCb411,
                .depth    = 9,
@@ -618,7 +603,6 @@ static const struct bttv_format bttv_formats[] = {
                .vshift   = 2,
        },{
                .name     = "raw scanlines",
-               .palette  = VIDEO_PALETTE_RAW,
                .fourcc   = -1,
                .btformat = BT848_COLOR_FMT_RAW,
                .depth    = 8,
@@ -1450,7 +1434,6 @@ static void bttv_reinit_bt848(struct bttv *btv)
 
 static int get_control(struct bttv *btv, struct v4l2_control *c)
 {
-       struct video_audio va;
        int i;
 
        for (i = 0; i < BTTV_CTLS; i++)
@@ -1458,7 +1441,10 @@ static int get_control(struct bttv *btv, struct 
v4l2_control *c)
                        break;
        if (i == BTTV_CTLS)
                return -EINVAL;
+#ifdef CONFIG_VIDEO_V4L1
        if (btv->audio_hook && i >= 4 && i <= 8) {
+               struct video_audio va;
+
                memset(&va,0,sizeof(va));
                btv->audio_hook(btv,&va,0);
                switch (c->id) {
@@ -1480,6 +1466,7 @@ static int get_control(struct bttv *btv, struct 
v4l2_control *c)
                }
                return 0;
        }
+#endif
        switch (c->id) {
        case V4L2_CID_BRIGHTNESS:
                c->value = btv->bright;
@@ -1543,7 +1530,6 @@ static int get_control(struct bttv *btv, struct 
v4l2_control *c)
 
 static int set_control(struct bttv *btv, struct v4l2_control *c)
 {
-       struct video_audio va;
        int i,val;
 
        for (i = 0; i < BTTV_CTLS; i++)
@@ -1551,7 +1537,10 @@ static int set_control(struct bttv *btv, struct 
v4l2_control *c)
                        break;
        if (i == BTTV_CTLS)
                return -EINVAL;
+#ifdef CONFIG_VIDEO_V4L1
        if (btv->audio_hook && i >= 4 && i <= 8) {
+               struct video_audio va;
+
                memset(&va,0,sizeof(va));
                btv->audio_hook(btv,&va,0);
                switch (c->id) {
@@ -1581,6 +1570,7 @@ static int set_control(struct bttv *btv, struct 
v4l2_control *c)
                btv->audio_hook(btv,&va,1);
                return 0;
        }
+#endif
        switch (c->id) {
        case V4L2_CID_BRIGHTNESS:
                bt848_bright(btv,c->value);
@@ -1689,20 +1679,6 @@ static void bttv_field_count(struct bttv *btv)
 }
 
 static const struct bttv_format*
-format_by_palette(int palette)
-{
-       unsigned int i;
-
-       for (i = 0; i < BTTV_FORMATS; i++) {
-               if (-1 == bttv_formats[i].palette)
-                       continue;
-               if (bttv_formats[i].palette == palette)
-                       return bttv_formats+i;
-       }
-       return NULL;
-}
-
-static const struct bttv_format*
 format_by_fourcc(int fourcc)
 {
        unsigned int i;
@@ -1915,6 +1891,7 @@ static struct videobuf_queue_ops bttv_video_qops = {
 static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
 {
        switch (cmd) {
+#ifdef CONFIG_VIDEO_V4L1
        case VIDIOCGAUDIO:
        {
                struct video_audio *v = arg;
@@ -1953,7 +1930,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned 
int cmd, void *arg)
                mutex_unlock(&btv->lock);
                return 0;
        }
-
+#endif
        /* ***  v4l2  *** ************************************************ */
        case VIDIOC_ENUMSTD:
        {
@@ -2060,6 +2037,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned 
int cmd, void *arg)
                        return -EINVAL;
                mutex_lock(&btv->lock);
                bttv_call_i2c_clients(btv, VIDIOC_S_TUNER, t);
+#ifdef CONFIG_VIDEO_V4L1
                if (btv->audio_hook) {
                        struct video_audio va;
                        memset(&va, 0, sizeof(struct video_audio));
@@ -2074,6 +2052,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned 
int cmd, void *arg)
                                va.mode = VIDEO_SOUND_LANG2;
                        btv->audio_hook(btv,&va,1);
                }
+#endif
                mutex_unlock(&btv->lock);
                return 0;
        }
@@ -2698,28 +2677,6 @@ static int bttv_do_ioctl(struct inode *inode, struct 
file *file,
                return 0;
        }
 #endif
-       case VIDIOCGVBIFMT:
-       case VIDIOCSVBIFMT:
-       case VIDIOCSYNC:
-       case VIDIOCMCAPTURE:
-       case VIDIOCCAPTURE:
-       case VIDIOCGFBUF:
-       case VIDIOCSFBUF:
-       case VIDIOCGWIN:
-       case VIDIOCSWIN:
-       case VIDIOCGCAP:
-       case VIDIOCGPICT:
-       case VIDIOCSPICT:
-       case VIDIOCGFREQ:
-       case VIDIOCSFREQ:
-       case VIDIOCGTUNER:
-       case VIDIOCSTUNER:
-       case VIDIOCGCHAN:
-       case VIDIOCSCHAN:
-       case VIDIOCGAUDIO:
-       case VIDIOCSAUDIO:
-               return v4l_compat_translate_ioctl(inode,file,cmd,arg,
-                                                 bttv_do_ioctl);
 
        /* ***  v4l2  *** ************************************************ */
        case VIDIOC_QUERYCAP:
@@ -2973,6 +2930,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file 
*file,
                        return 0;
                }
                *c = bttv_ctls[i];
+#ifdef CONFIG_VIDEO_V4L1
                if (btv->audio_hook && i >= 4 && i <= 8) {
                        struct video_audio va;
                        memset(&va,0,sizeof(va));
@@ -2996,6 +2954,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file 
*file,
                                break;
                        }
                }
+#endif
                return 0;
        }
        case VIDIOC_G_PARM:
@@ -3027,7 +2986,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file 
*file,
                t->type       = V4L2_TUNER_ANALOG_TV;
                if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
                        t->signal = 0xffff;
-
+#ifdef CONFIG_VIDEO_V4L1
                if (btv->audio_hook) {
                        /* Hmmm ... */
                        struct video_audio va;
@@ -3045,6 +3004,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file 
*file,
                                        | V4L2_TUNER_SUB_LANG2;
                        }
                }
+#endif
                /* FIXME: fill capability+audmode */
                mutex_unlock(&btv->lock);
                return 0;
@@ -3196,7 +3156,8 @@ static int bttv_do_ioctl(struct inode *inode, struct file 
*file,
        case VIDIOC_DBG_S_REGISTER:
                return bttv_common_ioctls(btv,cmd,arg);
        default:
-               return -ENOIOCTLCMD;
+               return v4l_compat_translate_ioctl(inode,file,cmd,arg,
+                                                 bttv_do_ioctl);
        }
        return 0;
 
@@ -3551,17 +3512,9 @@ static int radio_do_ioctl(struct inode *inode, struct 
file *file,
        case VIDIOC_DBG_G_REGISTER:
        case VIDIOC_DBG_S_REGISTER:
                return bttv_common_ioctls(btv,cmd,arg);
-       case VIDIOCGCAP:
-       case VIDIOCGFREQ:
-       case VIDIOCSFREQ:
-       case VIDIOCGTUNER:
-       case VIDIOCSTUNER:
-       case VIDIOCGAUDIO:
-       case VIDIOCSAUDIO:
+       default:
                return v4l_compat_translate_ioctl(inode,file,cmd,arg,
                                                  radio_do_ioctl);
-       default:
-               return -ENOIOCTLCMD;
        }
        return 0;
 }
@@ -4357,7 +4310,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
        btv->init.btv         = btv;
        btv->init.ov.w.width  = 320;
        btv->init.ov.w.height = 240;
-       btv->init.fmt         = format_by_palette(VIDEO_PALETTE_RGB24);
+       btv->init.fmt         = format_by_fourcc(V4L2_PIX_FMT_BGR24);
        btv->init.width       = 320;
        btv->init.height      = 240;
        btv->input = 0;
diff --git a/drivers/media/video/bt8xx/bttvp.h 
b/drivers/media/video/bt8xx/bttvp.h
index e60e54a..37b96a5 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -112,7 +112,6 @@ extern const struct bttv_tvnorm bttv_tvnorms[];
 
 struct bttv_format {
        char *name;
-       int  palette;         /* video4linux 1      */
        int  fourcc;          /* video4linux 2      */
        int  btformat;        /* BT848_COLOR_FMT_*  */
        int  btswap;          /* BT848_COLOR_CTL_*  */
-
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