Re: i2c: undefined option I2C_ALGO_BUSCLEAR

From: Thierry Reding
Date: Wed Nov 16 2016 - 10:40:13 EST


On Wed, Nov 16, 2016 at 08:31:35AM +0100, Valentin Rothberg wrote:
> Hi Shardar,
>
> your commit c3ca951fe41a ("i2c: Add Tegra BPMP I2C proxy driver")
> popped up in today's linux-next tree, adding Kconfig option
> I2C_TEGRA_BPMP, which further selects I2C_ALGO_BUSCLEAR, which is
> nowhere defined in Kconfig.
>
> Is there a patch queued somewhere to add I2C_ALGO_BUSCLEAR to Kconfig?
> I could not find anything on the lkml; only some older repositories
> on github, where the options is defined in drivers/i2c/busses/Kconfig.

This looks to be something that was part of some downstream kernel a
long time ago. Given that it doesn't exist upstream and the driver does
not use anything related to it, I'll just drop the select. Thanks for
pointing this out.

Thierry

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