From: Alessandro Zummo <alessandro.zummo@towertech.it>
To: Mitchell Blank Jr <mitch@sfgoth.com>
Cc: Christoph Hellwig <hch@infradead.org>, linux-kernel@vger.kernel.org
Subject: Re: [RFC][PATCH 1/6] RTC subsystem, class
Date: Wed, 21 Dec 2005 10:30:22 +0100 [thread overview]
Message-ID: <20051221103022.3ab6e818@inspiron> (raw)
In-Reply-To: <20051221015012.GC86547@gaz.sfgoth.com>
On Tue, 20 Dec 2005 17:50:12 -0800
Mitchell Blank Jr <mitch@sfgoth.com> wrote:
> > > exporting static symbols is pretty wrong. Exporting tables is pretty
> > > bad style aswell.
> >
> > Tables like this one are often used in rtc drivers. What
> > can I use instead?
>
> Why not just provide a macro in a .h file? Something like:
>
> /* Days in month -- month is in the range (0..11), no leap year */
> #define rtc_days_in_month(mon) (28 + ((0xEEFBB3 >> ((mon) * 2)) & 3))
I just noticed i was exporting a similar functions, so
the table export can be removed.
--
Best regards,
Alessandro Zummo,
Tower Technologies - Turin, Italy
http://www.towertech.it
next prev parent reply other threads:[~2005-12-21 9:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-20 20:45 [RFC][PATCH 1/6] RTC subsystem, class Alessandro Zummo
2005-12-20 21:13 ` Christoph Hellwig
2005-12-20 21:23 ` Alessandro Zummo
2005-12-21 1:50 ` Mitchell Blank Jr
2005-12-21 9:30 ` Alessandro Zummo [this message]
2005-12-20 21:30 ` Russell King
2005-12-21 2:01 ` Dmitry Torokhov
2005-12-21 9:50 ` Alessandro Zummo
2005-12-21 19:43 ` Dmitry Torokhov
2005-12-21 23:10 ` Alessandro Zummo
2005-12-22 13:35 ` Pavel Machek
2005-12-26 2:47 ` Alessandro Zummo
2005-12-26 20:16 ` Pavel Machek
2005-12-27 3:16 ` Alessandro Zummo
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