Re: select of non-existing I2C* symbols

[Adrian Bunk]

On Wed, May 11, 2005 at 07:30:10AM -0700, William Lee Irwin III wrote:
> On Sat, May 07, 2005 at 03:20:02PM +0200, Jan Dittmer wrote:
> >>...
> >> Link to this page: http://l4x.org/k/?diff[v1]=mm
> 
> On Sat, May 07, 2005 at 04:41:35PM +0200, Adrian Bunk wrote:
> > arm26, cris, sparc: select of non-existing I2C* symbols:
> > @ Ian, Mikael, William:
> > This could be fixed by sourcing drivers/i2c/Kconfig in arch/*/Kconfig,
> > but it would be better to switch to use drivers/Kconfig.
> > @ Roman:
> > Shouldn't kconfig exit with an error if a not available symbol gets
> > selected?
> 
> You're telling me I have to futz with the i2c Kconfig just to cope with
> it not existing?

What happens if a user selects one of the options that do themself 
select one or more of the I2C* options?

This might be solved differently (e.g. via some kind of 
ARCH_SUPPORTS_I2C), but it should be solved.

> -- wli

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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