From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: Nishanth Menon <nm@ti.com>
Cc: linux-omap <linux-omap@vger.kernel.org>, Tony <tony@atomide.com>
Subject: Re: [PATCH v3 1/3] omap: opp: add OMAP3 OPP table data and common init
Date: Tue, 16 Nov 2010 12:21:28 +0100 [thread overview]
Message-ID: <20101116122128.5c6cc050@surf> (raw)
In-Reply-To: <1289849261-29767-2-git-send-email-nm@ti.com>
Hello,
On Mon, 15 Nov 2010 13:27:39 -0600
Nishanth Menon <nm@ti.com> wrote:
> + /*
> + * Allow multiple calls, but initialize only if not already initalized
Minor: s/initalized/initialized/.
> + * even if the previous call failed, coz, no reason we'd succeed again
> + */
> + if (omap_table_init)
> + return 0;
> + omap_table_init = 1;
Do we really need this ? I personaly don't really like this quite of
"Hey, I'm already initialized, let's do nothing silently then". Unless
there are strong reasons for which this function could be called twice,
I'd rather not have this, or turn this into a BUG_ON(omap_table_init ==
1).
Regards,
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2010-11-16 11:21 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <[PATCH 0/3 v2] omap: opp: Add opp data>
2010-11-15 19:27 ` [PATCH v3 0/3] OMAP: Add opp data Nishanth Menon
2010-11-15 19:27 ` [PATCH v3 1/3] omap: opp: add OMAP3 OPP table data and common init Nishanth Menon
2010-11-15 22:51 ` Thomas Petazzoni
2010-11-16 0:53 ` Nishanth Menon
2010-11-16 20:35 ` Tony Lindgren
2010-11-16 21:11 ` Nishanth Menon
2010-11-16 11:21 ` Thomas Petazzoni [this message]
2010-11-16 11:54 ` Nishanth Menon
2010-11-16 12:42 ` Thomas Petazzoni
2010-11-16 13:10 ` Nishanth Menon
2010-11-16 13:20 ` Thomas Petazzoni
2010-11-16 14:02 ` Nishanth Menon
2010-11-16 15:23 ` Nishanth Menon
2010-11-16 15:50 ` Thomas Petazzoni
2010-11-16 15:56 ` Nishanth Menon
2010-11-16 16:16 ` Kevin Hilman
2010-11-16 20:37 ` Tony Lindgren
2010-11-17 8:19 ` Thomas Petazzoni
2010-11-15 19:27 ` [PATCH v3 2/3] omap4: opp: add OPP table data Nishanth Menon
2010-11-15 19:27 ` [PATCH v3 3/3] OMAP3: remove OPP interfaces from OMAP PM layer Nishanth Menon
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