[alsa-devel] [PATCH -next] soc: sgtl5000 uses regulator interfaces

[Randy Dunlap]

On Sat, 5 Mar 2011 20:41:38 +0800 Zeng Zhaoming wrote:

> On Sat, Mar 5, 2011 at 7:29 PM, Mark Brown
> <broonie at opensource.wolfsonmicro.com> wrote:
> > On Fri, Mar 04, 2011 at 05:33:57PM -0800, Randy Dunlap wrote:
> >> From: Randy Dunlap <randy.dunlap at oracle.com>
> >>
> >> sgtl5000 uses regulator interfaces, so make selecting it depend
> >> on REGULATOR.
> >>
> >> sgtl5000.c:(.text+0x4ae33): undefined reference to `regulator_unregister'
> >> sgtl5000.c:(.text+0x4af41): undefined reference to `rdev_get_drvdata'
> >> sgtl5000.c:(.text+0x4b191): undefined reference to `regulator_register'
> >
> 
> hi， Thanks for the report.
> 
> > Since the regulator on the device is optional this isn't the best fix,
> > the code should be updated to support building without regulator.
> 
> I will fix the code. If regulator not enabled, and the optional
> regulator not provided externally,
> a warning message will print out, and internal regulator will set
> directly by write register.
> > --

ping.  This build error still happens in linux-next 2011.0315.

---
~Randy
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