netdev - Re: [PATCH v2] net: dsa: use DEVICE_ATTR_RW to declare temp1

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Message-Id: <20150417.155916.1229306319675431834.davem@davemloft.net>
Date:	Fri, 17 Apr 2015 15:59:16 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	linux@...ck-us.net
Cc:	vivien.didelot@...oirfairelinux.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com
Subject: Re: [PATCH v2] net: dsa: use DEVICE_ATTR_RW to declare temp1_max

From: Guenter Roeck <linux@...ck-us.net>
Date: Fri, 17 Apr 2015 12:40:06 -0700

> On Fri, Apr 17, 2015 at 03:12:25PM -0400, Vivien Didelot wrote:
>> Since commit da4759c (sysfs: Use only return value from is_visible for
>> the file mode), it is possible to reduce the permissions of a file.
>> 
>> So declare temp1_max with the DEVICE_ATTR_RW macro and remove the write
>> permission in dsa_hwmon_attrs_visible if set_temp_limit isn't provided.
>> 
>> Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>
> 
> Looks good.
> 
> Reviewed-by: Guenter Roeck <linux@...ck-us.net>

Applied, thanks everyone.
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