Re: [PATCH 2/2] iio: adc: ti-adc161s626: use DMA-safe memory for spi_read()

[Andy Shevchenko]

On Sat, Mar 14, 2026 at 06:13:32PM -0500, David Lechner wrote:
> Add a DMA-safe buffer and use it for spi_read() instead of a stack
> memory. All SPI buffers must be DMA-safe.
> 
> Since we only need up to 3 bytes, we just use a u8[] instead of __be16
> and __be32 and change the conversion functions appropriately.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>

-- 
With Best Regards,
Andy Shevchenko