diff options
Diffstat (limited to 'drivers/media/video/zoran_card.c')
| -rw-r--r-- | drivers/media/video/zoran_card.c | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c index 8e12ff80550..48da36a15fc 100644 --- a/drivers/media/video/zoran_card.c +++ b/drivers/media/video/zoran_card.c @@ -64,15 +64,15 @@ extern const struct zoran_format zoran_formats[]; static int card[BUZ_MAX] = { -1, -1, -1, -1 }; -module_param_array(card, int, NULL, 0); +module_param_array(card, int, NULL, 0444); MODULE_PARM_DESC(card, "The type of card"); static int encoder[BUZ_MAX] = { -1, -1, -1, -1 }; -module_param_array(encoder, int, NULL, 0); +module_param_array(encoder, int, NULL, 0444); MODULE_PARM_DESC(encoder, "i2c TV encoder"); static int decoder[BUZ_MAX] = { -1, -1, -1, -1 }; -module_param_array(decoder, int, NULL, 0); +module_param_array(decoder, int, NULL, 0444); MODULE_PARM_DESC(decoder, "i2c TV decoder"); /* @@ -84,29 +84,31 @@ MODULE_PARM_DESC(decoder, "i2c TV decoder"); */ static unsigned long vidmem = 0; /* Video memory base address */ -module_param(vidmem, ulong, 0); +module_param(vidmem, ulong, 0444); +MODULE_PARM_DESC(vidmem, "Default video memory base address"); /* Default input and video norm at startup of the driver. */ -static int default_input = 0; /* 0=Composite, 1=S-Video */ -module_param(default_input, int, 0); +static unsigned int default_input = 0; /* 0=Composite, 1=S-Video */ +module_param(default_input, uint, 0444); MODULE_PARM_DESC(default_input, "Default input (0=Composite, 1=S-Video, 2=Internal)"); static int default_mux = 1; /* 6 Eyes input selection */ -module_param(default_mux, int, 0); +module_param(default_mux, int, 0644); MODULE_PARM_DESC(default_mux, "Default 6 Eyes mux setting (Input selection)"); static int default_norm = 0; /* 0=PAL, 1=NTSC 2=SECAM */ -module_param(default_norm, int, 0); +module_param(default_norm, int, 0444); MODULE_PARM_DESC(default_norm, "Default norm (0=PAL, 1=NTSC, 2=SECAM)"); -static int video_nr = -1; /* /dev/videoN, -1 for autodetect */ -module_param(video_nr, int, 0); -MODULE_PARM_DESC(video_nr, "video device number"); +/* /dev/videoN, -1 for autodetect */ +static int video_nr[BUZ_MAX] = {-1, -1, -1, -1}; +module_param_array(video_nr, int, NULL, 0444); +MODULE_PARM_DESC(video_nr, "video device number (-1=Auto)"); /* Number and size of grab buffers for Video 4 Linux @@ -127,21 +129,21 @@ MODULE_PARM_DESC(video_nr, "video device number"); int v4l_nbufs = 2; int v4l_bufsize = 128; /* Everybody should be able to work with this setting */ -module_param(v4l_nbufs, int, 0); +module_param(v4l_nbufs, int, 0644); MODULE_PARM_DESC(v4l_nbufs, "Maximum number of V4L buffers to use"); -module_param(v4l_bufsize, int, 0); +module_param(v4l_bufsize, int, 0644); MODULE_PARM_DESC(v4l_bufsize, "Maximum size per V4L buffer (in kB)"); int jpg_nbufs = 32; int jpg_bufsize = 512; /* max size for 100% quality full-PAL frame */ -module_param(jpg_nbufs, int, 0); +module_param(jpg_nbufs, int, 0644); MODULE_PARM_DESC(jpg_nbufs, "Maximum number of JPG buffers to use"); -module_param(jpg_bufsize, int, 0); +module_param(jpg_bufsize, int, 0644); MODULE_PARM_DESC(jpg_bufsize, "Maximum size per JPG buffer (in kB)"); int pass_through = 0; /* 1=Pass through TV signal when device is not used */ /* 0=Show color bar when device is not used (LML33: only if lml33dpath=1) */ -module_param(pass_through, int, 0); +module_param(pass_through, int, 0644); MODULE_PARM_DESC(pass_through, "Pass TV signal through to TV-out when idling"); @@ -1114,7 +1116,14 @@ zr36057_init (struct zoran *zr) zr->timing = zr->card.tvn[zr->norm]; } - zr->input = default_input = (default_input ? 1 : 0); + if (default_input > zr->card.inputs-1) { + dprintk(1, + KERN_WARNING + "%s: default_input value %d out of range (0-%d)\n", + ZR_DEVNAME(zr), default_input, zr->card.inputs-1); + default_input = 0; + } + zr->input = default_input; /* Should the following be reset at every open ? */ zr->hue = 32768; @@ -1146,7 +1155,7 @@ zr36057_init (struct zoran *zr) */ memcpy(zr->video_dev, &zoran_template, sizeof(zoran_template)); strcpy(zr->video_dev->name, ZR_DEVNAME(zr)); - err = video_register_device(zr->video_dev, VFL_TYPE_GRABBER, video_nr); + err = video_register_device(zr->video_dev, VFL_TYPE_GRABBER, video_nr[zr->id]); if (err < 0) goto exit_unregister; |