linux-kernel - Re: [PATCH v3 1/6] Add header files and Kbuild plumbing for SI476x MFD core

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Date:	Tue, 23 Oct 2012 15:56:59 -0700
From:	Joe Perches <joe@...ches.com>
To:	Andrey Smirnov <andrey.smirnov@...vergeddevices.net>
Cc:	hverkuil@...all.nl, mchehab@...hat.com, sameo@...ux.intel.com,
	broonie@...nsource.wolfsonmicro.com, perex@...ex.cz, tiwai@...e.de,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/6] Add header files and Kbuild plumbing for SI476x
 MFD core

On Tue, 2012-10-23 at 11:44 -0700, Andrey Smirnov wrote:
> This patch adds all necessary header files and Kbuild plumbing for the
> core driver for Silicon Laboratories Si476x series of AM/FM tuner
> chips.

[]

> +#ifdef DEBUG
> +#define DBG_BUFFER(device, header, buffer, bcount)			\
> +	do {								\
> +		dev_info((device), header);				\
> +		print_hex_dump_bytes("",				\
> +				     DUMP_PREFIX_OFFSET,		\
> +				     buffer, bcount);			\
> +	} while (0)

maybe just:
	dev_dbg(device, whatever_fmt ": %*ph\n", bcount, buffer);
at each call site


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