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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-15 11:01:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-15 11:01:53 -0700 |
| commit | ed75ded7dd3fdb647df4efefc5d11158e3d182be (patch) | |
| tree | b1deddc70e76c03c1416add83c90160cefc5ac6f /drivers/media/video/videodev.c | |
| parent | e5a301ee02e53acf000bb8331587129930bc2290 (diff) | |
| parent | 5570dd02ca7fb2e28d32516fae05031d48711aa5 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
V4L/DVB (4750): AGC command1/2 is board specific
V4L/DVB (4748): Fixed oops for Nova-T USB2
V4L/DVB (4746): HM12 is YUV 4:2:0, not YUV 4:1:1
V4L/DVB (4744): The Samsung TCPN2121P30A does not have a tda9887
V4L/DVB (4743): Fix oops in VIDIOC_G_PARM
V4L/DVB (4742): Drivers/media/video: handle sysfs errors
V4L/DVB (4741): {ov511,stv680}: handle sysfs errors
V4L/DVB (4740): Fixed an if-block to avoid floating with debug-messages
V4L/DVB (4739): SECAM support for saa7113 into saa7115
V4L/DVB (4738): Bt8xx/dvb-bt8xx.c: check kmalloc() return value.
V4L/DVB (4734): Tda826x: fix frontend selection for dvb_attach
V4L/DVB (4733): Tda10086: fix frontend selection for dvb_attach
V4L/DVB (4732): Fix spelling error in Kconfig help text for DVB_CORE_ATTACH
V4L/DVB (4731a): Kconfig: restore pvrusb2 menu items
V4L/DVB (4729): Fix VIDIOC_G_FMT for NTSC in cx25840.
V4L/DVB (4727): Support status readout for saa713x based FM radio
V4L/DVB (4725): Fix vivi compile on parisc
V4L/DVB (4692): Add WinTV-HVR3000 DVB-T support
Diffstat (limited to 'drivers/media/video/videodev.c')
| -rw-r--r-- | drivers/media/video/videodev.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c index 479a0675cf6..d424a4129d6 100644 --- a/drivers/media/video/videodev.c +++ b/drivers/media/video/videodev.c @@ -17,10 +17,11 @@ */ #define dbgarg(cmd, fmt, arg...) \ - if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) \ + if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) { \ printk (KERN_DEBUG "%s: ", vfd->name); \ v4l_printk_ioctl(cmd); \ - printk (KERN_DEBUG "%s: " fmt, vfd->name, ## arg); + printk (KERN_DEBUG "%s: " fmt, vfd->name, ## arg); \ + } #define dbgarg2(fmt, arg...) \ if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) \ @@ -1287,6 +1288,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ret=vfd->vidioc_g_parm(file, fh, p); } else { struct v4l2_standard s; + int i; if (!vfd->tvnormsize) { printk (KERN_WARNING "%s: no TV norms defined!\n", @@ -1297,8 +1299,14 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, if (p->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; - v4l2_video_std_construct(&s, vfd->tvnorms[vfd->current_norm].id, - vfd->tvnorms[vfd->current_norm].name); + for (i = 0; i < vfd->tvnormsize; i++) + if (vfd->tvnorms[i].id == vfd->current_norm) + break; + if (i >= vfd->tvnormsize) + return -EINVAL; + + v4l2_video_std_construct(&s, vfd->current_norm, + vfd->tvnorms[i].name); memset(p,0,sizeof(*p)); |