linux-kernel - Re: [PATCH 09/83] hsa/radeon: Add code base of hsa driver for AMD's GPUs

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Message-ID: <1405099712.2796.19.camel@joe-AO725>
Date:	Fri, 11 Jul 2014 10:28:32 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jerome Glisse <j.glisse@...il.com>
Cc:	Oded Gabbay <oded.gabbay@...il.com>,
	David Airlie <airlied@...ux.ie>,
	Alex Deucher <alexander.deucher@....com>,
	linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	John Bridgman <John.Bridgman@....com>,
	Andrew Lewycky <Andrew.Lewycky@....com>,
	Joerg Roedel <joro@...tes.org>,
	Oded Gabbay <oded.gabbay@....com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Kishon Vijay Abraham I <kishon@...com>,
	Sandeep Nair <sandeep_n@...com>,
	Kenneth Heitke <kheitke@...eaurora.org>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Andreas Noever <andreas.noever@...il.com>,
	Lucas Stach <l.stach@...gutronix.de>,
	Philipp Zabel <p.zabel@...gutronix.de>
Subject: Re: [PATCH 09/83] hsa/radeon: Add code base of hsa driver for AMD's
 GPUs

On Fri, 2014-07-11 at 13:04 -0400, Jerome Glisse wrote:
> On Fri, Jul 11, 2014 at 12:50:09AM +0300, Oded Gabbay wrote:
[]
> > +static long kfd_ioctl(struct file *, unsigned int, unsigned long);
> 
> Nitpick, avoid unsigned int just use unsigned.

I suggest unsigned int is much more common (and better)
than just unsigned.

$ git grep -P '\bunsigned\s+(?!long|int|short|char)' -- "*.[ch]" | wc -l
20778

$ git grep -P "\bunsigned\s+int\b" -- "*.[ch]" | wc -l
98068

> > +static int kfd_open(struct inode *, struct file *);

It's also generally better to use types and names tno
improve how a human reads and understands the code.


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