On 11/3/2021 2:20 PM, Jaroslav Kysela wrote:
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On 03. 11. 21 6:04, Sameer Pujar wrote:
This series fixes kcontrol put callback in some of the Tegra drivers
which are used on platforms based on Tegra210 and later. The callback
is expected to return 1 whenever the HW update is done.
The logic is a little bit another. The 1 means change, so you should
compare
the register / cached value and return 1 only when a different value
is set.
Your implementation invokes the change events for duplicate updates.
Sorry, I did not think the about duplicate updates. Thanks for the
suggestion.
