media: ti-vpe: cal: Don't pass format to cal_ctx_wr_dma_config()

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The cal_ctx_wr_dma_config() function has access to the context, there's
no need to give it format-related values retrieved from the context.
Access the values internally, and reword internal comments. The comment
regarding the CAL_WR_DMA_OFST register not being well understood is
dropped, as the datasheet explicitly documents it as "Offset between two
consecutive line starts".

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Laurent Pinchart 2020-12-07 00:53:38 +01:00 • committed by Mauro Carvalho Chehab

parent cc548febd2

commit b496dc9071

3 changed files with 12 additions and 19 deletions

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3

drivers/media/platform/ti-vpe/cal-video.c

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25

drivers/media/platform/ti-vpe/cal.c

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3

drivers/media/platform/ti-vpe/cal.h

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