Re: [U-Boot] [PATCH v2] nios2: convert dma_alloc_coherent to use memalign

Hi Marek,

On 10/09/2015 05:43 AM, Marek Vasut wrote:

I'd suggest that you do this:

void *reg; unsigned long *h = memalign(...); flush_dcache_range();

reg = ioremap(); if (!reg) fail here

*handle = h; // modify handle after we know ioremap succeeded.

return reg;

Thanks a lot for your suggestion. It is much clear with this.

Best regards, Thomas