Re: [PATCH v4 3/3] usb: dwc3: Log dwc3 address in traces

From: Greg Kroah-Hartman

Date: Wed Jan 14 2026 - 06:40:04 EST


On Wed, Jan 14, 2026 at 03:37:48PM +0530, Prashanth K wrote:
> + * @address: Cached lower 32-bit base address to be used for logging.

Why are 32bits enough / ok? Why not use the full 64 that you really
have? What happens if you have 2 devices with just the upper 32 bits
different?

This is a resource value, so why not use the proper type for it?

thanks,

greg k-h