Commit 1cb109d8 authored by Wolfram Sang's avatar Wolfram Sang Committed by Hans Verkuil
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media: usb: hdpvr: use I2C core to handle only supported messages 



The HW can only do write-then-read transactions. This is a common
limitation, so we can add an adapter quirk flag to let the I2C core
enforce the checks instead of open coding them.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
parent b5ae5a79
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