Re: [PATCH v4 6/9] spi: spidev_test: send predictable data

From: Mark Brown

Date: Tue Sep 22 2026 - 08:04:06 EST


On Fri, Sep 18, 2026 at 05:22:52PM +0200, Jonas Rebmann wrote:
> From: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
>
> Introduce a flag to test on a predictable byte sequence instead of
> random bytes. This is useful when comparing multiple runs with the same
> option set e.g. with an oscilloscope.

> + case 'P':
> + predictable = 1;
> + input_choices++;
> + break;

-z doesn't increment input_choices, seems one of them is wrong.

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