Date: Fri, 26 Jun 2015 13:09:13 -0700
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Vikul Gupta <guptav@linux.vnet.ibm.com>
Cc: "Cc: Lior Dotan" <liodot@gmail.com>,
        Christopher Harrer <charrer@alacritech.com>,
        devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] staging:slicoss:slicoss.h remove volatile variables
Message-ID: <20150626200913.GA7696@kroah.com>
References: <558DA29F.3020404@linux.vnet.ibm.com>
 <20150626191057.GA20142@kroah.com>
 <558DAEAC.3000800@linux.vnet.ibm.com>
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On Fri, Jun 26, 2015 at 12:57:32PM -0700, Vikul Gupta wrote:
> I am a high school student trying to become familiar with the opensource
> process and linux kernel. This is my first submission to the mailing list.

Great, but this paragraph doesn't belong in here, as this whole thing
will end up in the changelog body.  You can put any comments /
discussion below the --- line and it will not show up in the changelog
when I apply the patch.

> I fixed the slicoss sub-system.

The whole subsystem, nice?  :)

Seriously, this sentance is not needed.

> The TODO file asks to remove volatile
> variables - also, checkpatch.pl warnings included volatile variables.
> 
> I removed "volatile" from the variables /isr /and /linkstatus/ in the header

what's with the '/' usage?

> file, because they are not needed. The two variables are used in the
> slicoss.c file, where /isr/ is used as function parameters, string outputs,
> pointers, logic, and one assignment, while /linkstatus /is used as pointers,
> logic, and one assignment. All but the assignments will not change these
> variables, and the assignment does not warrant a volatile qualifier.
> 
> To make sure the changes were correct, I ran the files with checkpatch.pl
> again, test built it, and rebooted it.

can you test this code?  rebooting and not loading the driver isn't much
proof of much other than the code still builds (which is a good thing to
test.)  Also, this paragraph is not needed in the changelog either.

Care to fix this all up and resend?

thanks,

greg k-h
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