Re: [PATCH 1/4] usb: chipidea: improve kconfig 2.0

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Hello.

On 07/31/2013 06:21 PM, Lothar Waßmann wrote:

This patch provides a cleaner solution to the problem described in
commit 20a677fd.

   Please also specify that commit's summary line in parens.

The goal to be achieved is to force USB_CHIPIDEA=m if either
USB_EHCI_HCD=m or USB_GADGET=m.
If both are 'y' USB_CHIPIDEA may be selected to be 'm' or 'y'.

The old patch had the drawback, that USB_CHIPIDEA could be chosen as
'y' though USB_EHCI_HCD or USB_GADGET (or both) were 'm' leading to a
situation where USB_CHIPIDEA_HOST or USB_CHIPIDEA_UDC vanished from
the config options producing a compilable but dysfunctional driver.

Signed-off-by: Lothar Waßmann <LW@xxxxxxxxxxxxxxxxxxx>

WBR, Sergei

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