diff options
Diffstat (limited to 'drivers/media/video/tm6000')
| -rw-r--r-- | drivers/media/video/tm6000/tm6000-input.c | 3 | ||||
| -rw-r--r-- | drivers/media/video/tm6000/tm6000-stds.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/tm6000/tm6000-video.c | 14 | ||||
| -rw-r--r-- | drivers/media/video/tm6000/tm6000.h | 2 |
4 files changed, 6 insertions, 15 deletions
diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c index 859eb90..e80b7e1 100644 --- a/drivers/media/video/tm6000/tm6000-input.c +++ b/drivers/media/video/tm6000/tm6000-input.c @@ -168,7 +168,6 @@ static void tm6000_ir_urb_received(struct urb *urb) struct tm6000_IR *ir = dev->ir; struct tm6000_ir_poll_result poll_result; char *buf; - int rc; dprintk(2, "%s\n",__func__); if (urb->status < 0 || urb->actual_length <= 0) { @@ -192,7 +191,7 @@ static void tm6000_ir_urb_received(struct urb *urb) dprintk(1, "%s, scancode: 0x%04x\n",__func__, poll_result.rc_data); rc_keydown(ir->rc, poll_result.rc_data, 0); - rc = usb_submit_urb(urb, GFP_ATOMIC); + usb_submit_urb(urb, GFP_ATOMIC); /* * Flash the led. We can't do it here, as it is running on IRQ context. * So, use the scheduler to do it, in a few ms. diff --git a/drivers/media/video/tm6000/tm6000-stds.c b/drivers/media/video/tm6000/tm6000-stds.c index 9dc0831..5e28d6a 100644 --- a/drivers/media/video/tm6000/tm6000-stds.c +++ b/drivers/media/video/tm6000/tm6000-stds.c @@ -338,7 +338,6 @@ static int tm6000_set_audio_std(struct tm6000_core *dev) uint8_t areg_02 = 0x04; /* GC1 Fixed gain 0dB */ uint8_t areg_05 = 0x01; /* Auto 4.5 = M Japan, Auto 6.5 = DK */ uint8_t areg_06 = 0x02; /* Auto de-emphasis, mannual channel mode */ - uint8_t nicam_flag = 0; /* No NICAM */ if (dev->radio) { tm6000_set_reg(dev, TM6010_REQ08_R01_A_INIT, 0x00); @@ -398,7 +397,6 @@ static int tm6000_set_audio_std(struct tm6000_core *dev) } else { areg_05 = 0x07; } - nicam_flag = 1; break; /* other */ case 3: diff --git a/drivers/media/video/tm6000/tm6000-video.c b/drivers/media/video/tm6000/tm6000-video.c index bc13db7..f7034df 100644 --- a/drivers/media/video/tm6000/tm6000-video.c +++ b/drivers/media/video/tm6000/tm6000-video.c @@ -169,7 +169,6 @@ static inline void get_next_buf(struct tm6000_dmaqueue *dma_q, struct tm6000_buffer **buf) { struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq); - char *outp; if (list_empty(&dma_q->active)) { dprintk(dev, V4L2_DEBUG_QUEUE, "No active queue to serve\n"); @@ -179,11 +178,6 @@ static inline void get_next_buf(struct tm6000_dmaqueue *dma_q, *buf = list_entry(dma_q->active.next, struct tm6000_buffer, vb.queue); - - /* Cleans up buffer - Useful for testing for frame/URB loss */ - outp = videobuf_to_vmalloc(&(*buf)->vb); - - return; } /* @@ -211,7 +205,7 @@ static int copy_streams(u8 *data, unsigned long len, { struct tm6000_dmaqueue *dma_q = urb->context; struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq); - u8 *ptr = data, *endp = data+len, c; + u8 *ptr = data, *endp = data+len; unsigned long header = 0; int rc = 0; unsigned int cmd, cpysize, pktsize, size, field, block, line, pos = 0; @@ -264,7 +258,6 @@ static int copy_streams(u8 *data, unsigned long len, } /* split the header fields */ - c = (header >> 24) & 0xff; size = ((header & 0x7e) << 1); if (size > 0) size -= 4; @@ -889,7 +882,6 @@ static int vidioc_querycap(struct file *file, void *priv, strlcpy(cap->driver, "tm6000", sizeof(cap->driver)); strlcpy(cap->card, "Trident TVMaster TM5600/6000/6010", sizeof(cap->card)); - cap->version = TM6000_VERSION; cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | V4L2_CAP_AUDIO | @@ -1732,6 +1724,10 @@ static struct video_device *vdev_init(struct tm6000_core *dev, vfd->release = video_device_release; vfd->debug = tm6000_debug; vfd->lock = &dev->lock; + /* Locking in file operations other than ioctl should be done + by the driver, not the V4L2 core. + This driver needs auditing so that this flag can be removed. */ + set_bit(V4L2_FL_LOCK_ALL_FOPS, &vfd->flags); snprintf(vfd->name, sizeof(vfd->name), "%s %s", dev->name, type_name); diff --git a/drivers/media/video/tm6000/tm6000.h b/drivers/media/video/tm6000/tm6000.h index 27ba659..6df4186 100644 --- a/drivers/media/video/tm6000/tm6000.h +++ b/drivers/media/video/tm6000/tm6000.h @@ -33,8 +33,6 @@ #include "dvb_frontend.h" #include "dmxdev.h" -#define TM6000_VERSION KERNEL_VERSION(0, 0, 2) - /* Inputs */ enum tm6000_itype { TM6000_INPUT_TV = 1, |