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media: pxa_camera: get rid of kernel_doc warnings 

Get rid of the following warnings:
    drivers/media/platform/pxa_camera.c:247: warning: No description found for parameter 'layout'
    drivers/media/platform/pxa_camera.c:867: warning: No description found for parameter 'buf'
    drivers/media/platform/pxa_camera.c:867: warning: No description found for parameter 'sg'
    drivers/media/platform/pxa_camera.c:867: warning: No description found for parameter 'sglen'
    drivers/media/platform/pxa_camera.c:867: warning: Excess function parameter 'vb' description in 'pxa_init_dma_channel'
    drivers/media/platform/pxa_camera.c:867: warning: Excess function parameter 'dma' description in 'pxa_init_dma_channel'
    drivers/media/platform/pxa_camera.c:867: warning: Excess function parameter 'cibr' description in 'pxa_init_dma_channel'
    drivers/media/platform/pxa_camera.c:1029: warning: No description found for parameter 'last_submitted'
    drivers/media/platform/pxa_camera.c:1029: warning: No description found for parameter 'last_issued'

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2017-11-29 06:00:09 -05:00
parent 9ec2b40259
commit 8fd8747925
1 changed files with 6 additions and 3 deletions
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9
drivers/media/platform/pxa_camera.c
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@ -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