Re: [PATCH 15/22] usb: cdns3: Don't use GFP_DMA32 when calling dma_pool_alloc()

[Christoph Hellwig]

On Sat, Feb 19, 2022 at 08:52:14AM +0800, Baoquan He wrote:
> dma_pool_alloc() uses dma_alloc_coherent() to pre-allocate DMA buffer,
> so it's redundent to specify GFP_DMA32 when calling.

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>