Subject: Re: [PATCH] realtek: Add switch variable to 'switch case not processed' messages

From: Joe Perches <[email-masked]>
Date: Fri, 23 Sep 2016 12:02:43 -0700

On Fri, 2016-09-23 at 13:59 -0500, Larry Finger wrote:
> I'm not familiar with the %#x format. What does it do?

Outputs SPECIAL prefix, it's the same as "0x%x"

lib/vsprintf.c:
#define SPECIAL	64		/* prefix hex with "0x", octal with "0" */