diff options
Diffstat (limited to 'drivers/media/platform/pxa_camera.c')
| -rw-r--r-- | drivers/media/platform/pxa_camera.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index edca993c2b1f..295f34ad1080 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -235,6 +235,7 @@ enum pxa_mbus_layout { * stored in memory in the following way: * @packing: Type of sample-packing, that has to be used * @order: Sample order when storing in memory + * @layout: Planes layout in memory * @bits_per_sample: How many bits the bridge has to sample */ struct pxa_mbus_pixelfmt { @@ -852,10 +853,10 @@ static void pxa_camera_dma_irq_v(void *data) /** * pxa_init_dma_channel - init dma descriptors * @pcdev: pxa camera device - * @vb: videobuffer2 buffer - * @dma: dma video buffer + * @buf: pxa camera buffer * @channel: dma channel (0 => 'Y', 1 => 'U', 2 => 'V') - * @cibr: camera Receive Buffer Register + * @sg: dma scatter list + * @sglen: dma scatter list length * * Prepares the pxa dma descriptors to transfer one camera channel. * @@ -1010,6 +1011,8 @@ static void pxa_camera_wakeup(struct pxa_camera_dev *pcdev, /** * pxa_camera_check_link_miss - check missed DMA linking * @pcdev: camera device + * @last_submitted: an opaque DMA cookie for last submitted + * @last_issued: an opaque DMA cookie for last issued * * The DMA chaining is done with DMA running. This means a tiny temporal window * remains, where a buffer is queued on the chain, while the chain is already @@ -2221,6 +2224,11 @@ static void pxa_camera_sensor_unbind(struct v4l2_async_notifier *notifier, mutex_unlock(&pcdev->mlock); } +static const struct v4l2_async_notifier_operations pxa_camera_sensor_ops = { + .bound = pxa_camera_sensor_bound, + .unbind = pxa_camera_sensor_unbind, +}; + /* * Driver probe, remove, suspend and resume operations */ @@ -2489,8 +2497,7 @@ static int pxa_camera_probe(struct platform_device *pdev) pcdev->asds[0] = &pcdev->asd; pcdev->notifier.subdevs = pcdev->asds; pcdev->notifier.num_subdevs = 1; - pcdev->notifier.bound = pxa_camera_sensor_bound; - pcdev->notifier.unbind = pxa_camera_sensor_unbind; + pcdev->notifier.ops = &pxa_camera_sensor_ops; if (!of_have_populated_dt()) pcdev->asd.match_type = V4L2_ASYNC_MATCH_I2C; |
