From: David Woodhouse <dwmw2@infradead.org>
To: Abraham vd Merwe <abraham@2d3d.co.za>
Cc: MTD for Linux <linux-mtd@lists.infradead.org>
Subject: Re: read/write functions
Date: Mon, 04 Jun 2001 17:00:26 +0100 [thread overview]
Message-ID: <16748.991670426@redhat.com> (raw)
In-Reply-To: <20010604175814.A16342@crystal.2d3d.co.za>
abraham@2d3d.co.za said:
> Do you need to implement all read/write/copy functions in the map
> driver even if your chip driver only uses some of those functions?
> For example, let's say I only use map->read32() and map->write32(), do
> I still need map->read16(), etc in my map driver or can I just leave
> them uninitialized (NULL)?
You can leave them NULL. If any chip driver calls them it's buggy, so it'll
oops.
--
dwmw2
prev parent reply other threads:[~2001-06-04 16:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-06-04 15:58 read/write functions Abraham vd Merwe
2001-06-04 16:00 ` David Woodhouse [this message]
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