Re: [PATCH 18/30] omap-usb: automatically select MFD_OMAP_USB_HOST

Samuel Ortiz
2011-10-04T11:00:26Z

Hi Arnd,

On Sun, Oct 02, 2011 at 04:45:48PM +0200, Arnd Bergmann wrote:
> The ehci-omap and ohci-omap3 drivers both depend on the
> omap-usb-host MFD support driver. By default, this is
> automatically turned on, but it is possible to disable
> the driver, which results in a link error.
I don't see the Kconfig entry for e.g. the ohci-omap3 driver, but shouldn't
the dependency be handled there ?
If ohci-omap3 depends on omap-usb-host, then we should not be able to disable
the latter while the former is selected.

Cheers,
Samuel.

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Intel Open Source Technology Centre