From: Pavel Machek <pma@sysgo.com>
To: Wolfram Sang <w.sang@pengutronix.de>
Cc: Richard Zhu <richard.zhu@linaro.org>,
linux-arm-kernel@lists.infradead.org, cjb@laptop.org,
linux-mmc@vger.kernel.org, eric.miao@linaro.org,
kernel@pengutronix.de, avorontsov@ru.mvista.com, pba@sysgo.com
Subject: Re: [PATCH V2] mmc: Enable the ADMA on esdhc imx driver
Date: Thu, 16 Jun 2011 14:06:29 +0200 [thread overview]
Message-ID: <20110616120629.GD31375@pma.sysgo.com> (raw)
In-Reply-To: <20110616120009.GA23579@pengutronix.de>
On Thu 2011-06-16 14:00:09, Wolfram Sang wrote:
>
> > Unfortunately register differences are common. Is there better
> > approach than patching it in low level functions like this?
>
> I am all ears for suggestions...
One way would be to move functions such as
sdhci_activate_led()
to the low level driver, and introduce functions such as
write_host_control() -- with no corresponding read_host_control, so
that translation is easy to do...
Pavel
WARNING: multiple messages have this Message-ID (diff)
From: pma@sysgo.com (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2] mmc: Enable the ADMA on esdhc imx driver
Date: Thu, 16 Jun 2011 14:06:29 +0200 [thread overview]
Message-ID: <20110616120629.GD31375@pma.sysgo.com> (raw)
In-Reply-To: <20110616120009.GA23579@pengutronix.de>
On Thu 2011-06-16 14:00:09, Wolfram Sang wrote:
>
> > Unfortunately register differences are common. Is there better
> > approach than patching it in low level functions like this?
>
> I am all ears for suggestions...
One way would be to move functions such as
sdhci_activate_led()
to the low level driver, and introduce functions such as
write_host_control() -- with no corresponding read_host_control, so
that translation is easy to do...
Pavel
next prev parent reply other threads:[~2011-06-16 12:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20110615082223.GA28798@atrey.karlin.mff.cuni.cz>
2011-06-16 11:51 ` [PATCH V2] mmc: Enable the ADMA on esdhc imx driver Pavel Machek
2011-06-16 11:51 ` Pavel Machek
2011-06-16 12:00 ` Wolfram Sang
2011-06-16 12:00 ` Wolfram Sang
2011-06-16 12:06 ` Pavel Machek [this message]
2011-06-16 12:06 ` Pavel Machek
2011-06-16 12:19 ` Wolfram Sang
2011-06-16 12:19 ` Wolfram Sang
[not found] ` <BANLkTi=JHnv+_HwkqR+LEq4no70abVKksw@mail.gmail.com>
2011-06-17 7:48 ` Wolfram Sang
2011-06-17 7:48 ` Wolfram Sang
2011-06-09 5:37 Richard Zhu
2011-06-09 5:37 ` Richard Zhu
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