[alsa-devel] [PATCH] alsa: make the CS4270 driver a new-style I2C driver

Timur Tabi timur at freescale.com
Fri Sep 26 19:01:57 CEST 2008


This patch needs to go into 2.6.27, but I don't see it in Linus'
repository yet, and the window for 2.6.27 fixes is closing fast.

On Wed, Jul 30, 2008 at 6:25 AM, Takashi Iwai <tiwai at suse.de> wrote:
> At Tue, 29 Jul 2008 16:35:52 -0500,
> Timur Tabi wrote:
>> Update the CS4270 ALSA device driver to use the new-style I2C interface.
>> Starting with the 2.6.27 PowerPC kernel, I2C devices that have entries in the
>> device trees can no longer be probed by old-style I2C drivers.  The device
>> tree for Freescale MPC8610 HPCD has included an entry for the CS4270 since
>> 2.6.25, but that entry was previously ignored by the PowerPC I2C subsystem.
>> Since that's no longer the case, the best solution is to update the CS4270
>> driver to a new-style interface, rather than try to revert the behavior of
>> new PowerPC I2C subsystem.
>> Signed-off-by: Timur Tabi <timur at freescale.com>
> Thanks, applied.
> Takashi
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Timur Tabi
Linux kernel developer at Freescale

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