To: "Bryan O'Sullivan" <bos@pathscale.com>
Cc: rolandd@cisco.com, gregkh@suse.de, akpm@osdl.org, davem@davemloft.net,
       linux-kernel@vger.kernel.org, openib-general@openib.org
Subject: Re: [PATCH 8 of 20] ipath - sysfs support for core driver
References: <ef8042c934401522ed3f.1141922821@localhost.localdomain>
From: Roland Dreier <rdreier@cisco.com>
Date: Thu, 09 Mar 2006 15:18:49 -0800
In-Reply-To: <ef8042c934401522ed3f.1141922821@localhost.localdomain> (Bryan O'Sullivan's message of "Thu,  9 Mar 2006 08:47:01 -0800")
Message-ID: <adapskvfbqe.fsf@cisco.com>
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 > +static ssize_t show_version(struct device_driver *dev, char *buf)
 > +{
 > +	return scnprintf(buf, PAGE_SIZE, "%s", ipath_core_version);
 > +}

Any reason you left a "\n" off of this attribute?

 > +static ssize_t show_atomic_stats(struct device_driver *dev, char *buf)
 > +{
 > +	memcpy(buf, &ipath_stats, sizeof(ipath_stats));
 > +
 > +	return sizeof(ipath_stats);
 > +}

I think putting a whole binary struct in a sysfs attribute is
considered a no-no.

 > +static ssize_t show_boardversion(struct device *dev,
 > +			       struct device_attribute *attr,
 > +			       char *buf)
 > +{
 > +	struct ipath_devdata *dd = dev_get_drvdata(dev);
 > +	return scnprintf(buf, PAGE_SIZE, "%s", dd->ipath_boardversion);
 > +}

Another missing "\n"
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