Re: [PATCH v4 0/2] staging: iio: adc: ad7816: Fix SPI read operations and VMAP_STACK issue

[nasser]

hi Joshua,

Thanks a lot for the detailed review and for catching these issues.
i apologize for the bisectability breakage. I now realize that
removing buf and missing the lock declaration in patch 1 caused the
build errors.
I will fix the commit splitting, adjust the commit message wrapping,
sort the includes correctly, and add a proper cover letter
description.
I will test each commit separately and send v5 shortly.

Thanks,
Abdelnasser