Subject: Re: [PATCH v2,5/5] drivers: uio: new driver for fsl_85xx_cache_sram

From: Greg KH <[email-masked]>
Date: Thu, 16 Apr 2020 08:30:02 +0200

On Wed, Apr 15, 2020 at 02:26:55PM -0500, Scott Wood wrote:
> Instead, have module parameters that take the sizes and alignments you'd like
> to allocate and expose to userspace.  Better still would be some sort of
> dynamic allocation (e.g. open a fd, ioctl to set the requested size/alignment,
> if it succeeds you can mmap it, and when the fd is closed the region is
> freed).

No module parameters please, this is not the 1990's.

Use device tree, that is what it is there for.

thanks,

greg k-h