From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: Ben Dooks <ben-linux@fluff.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>,
linux-kernel@vger.kernel.org, lm-sensors@lm-sensors.org,
linuxppc-dev@ozlabs.org, linux-mtd@lists.infradead.org,
Jean Delvare <khali@linux-fr.org>,
Andrew Morton <akpm@linux-foundation.org>,
David Woodhouse <dwmw2@infradead.org>
Subject: Re: [PATCH 1/7] spi: Add support for device table matching
Date: Thu, 30 Jul 2009 06:12:50 +0400 [thread overview]
Message-ID: <20090730021250.GA12001@oksana.dev.rtsoft.ru> (raw)
In-Reply-To: <20090729224050.GA17902@oksana.dev.rtsoft.ru>
On Thu, Jul 30, 2009 at 02:40:50AM +0400, Anton Vorontsov wrote:
[...]
> - If you don't store "id" in the device struct, you'll have
> to look up the device table twice (at first during bus->match(),
> and second time in drivers' probe() hook, i.e.
> probe(struct bus_dev *dev) {
> id = bus_get_devid(dev); /* here */
> }
Hm... actually, we're doing this anyway, but in spi core.
So, doing something like spi_get_device_id() might be a good
idea.
Thanks,
--
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2
next prev parent reply other threads:[~2009-07-30 2:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-29 17:03 [PATCH 0/7] Device table matching for SPI subsystem Anton Vorontsov
2009-07-29 17:04 ` [PATCH 1/7] spi: Add support for device table matching Anton Vorontsov
2009-07-29 21:44 ` Ben Dooks
2009-07-29 22:32 ` Anton Vorontsov
2009-07-29 22:40 ` Anton Vorontsov
2009-07-30 2:12 ` Anton Vorontsov [this message]
2009-08-04 2:21 ` David Brownell
2009-08-05 1:06 ` Anton Vorontsov
2009-07-29 17:05 ` [PATCH 2/7] mtd: m25p80: Convert to " Anton Vorontsov
2009-07-29 17:05 ` [PATCH 3/7] of: Remove "stm,m25p40" alias Anton Vorontsov
2009-07-29 17:05 ` [PATCH 4/7] spi: Prefix modalias with "spi:" Anton Vorontsov
2009-08-12 4:12 ` Mike Frysinger
2009-07-29 17:05 ` [PATCH 5/7] spi: Merge probe and probe_id callbacks Anton Vorontsov
2009-07-29 17:05 ` [PATCH 6/7] hwmon: adxx: Convert to device table matching Anton Vorontsov
2009-07-29 17:05 ` [PATCH 7/7] hwmon: lm70: " Anton Vorontsov
2009-08-04 2:16 ` [PATCH 0/7] Device table matching for SPI subsystem David Brownell
2009-08-05 0:54 ` Anton Vorontsov
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