linux-kernel - Re: wl18xx: show rx_frames_per_rates as an array as it really is

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Message-Id: <20150316160734.00F6113FC52@smtp.codeaurora.org>
Date:	Mon, 16 Mar 2015 16:07:33 +0000 (UTC)
From:	Kalle Valo <kvalo@...eaurora.org>
To:	Nicolas Iooss <nicolas.iooss_linux@....org>
Cc:	eliad@...ery.com, linux-wireless@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Nicolas Iooss <nicolas.iooss_linux@....org>
Subject: Re: wl18xx: show rx_frames_per_rates as an array as it really is


> In struct wl18xx_acx_rx_rate_stat, rx_frames_per_rates field is an
> array, not a number.  This means WL18XX_DEBUGFS_FWSTATS_FILE can't be
> used to display this field in debugfs (it would display a pointer, not
> the actual data).  Use WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY instead.
> 
> This bug has been found by adding a __printf attribute to
> wl1271_format_buffer.  gcc complained about "format '%u' expects
> argument of type 'unsigned int', but argument 5 has type 'u32 *'".
> 
> Fixes: c5d94169e818 ("wl18xx: use new fw stats structures")
> Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@....org>

Thanks, applied to wireless-drivers-next.git.

Kalle Valo
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