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USB: fix build on OMAPs if CONFIG_PM_RUNTIME is not set 

With patch as1329 (USB: convert to the runtime PM framework),
we make USB_SUSPEND depend on PM_RUNTIME instead of CONFIG_PM.

Also, CONFIG_USB_OTG selects CONFIG_USB_SUSPEND.

If PM_RUNTIME is not enabled, and we try to enable USB_OTG,
we will end up with CONFIG_USB_SUSPEND selected. This is
due to a known bug with the select statement.

This makes the build break on various OMAP configs (which
have CONFIG_USB_OTG set by default, but do not yet have
CONFIG_PM_RUNTIME enabled).

Avoid this by changing the logic for CONFIG_USB_OTG from
"select USB_SUSPEND" to "depends on USB_SUSPEND"

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
CC: Michal Marek <mmarek@suse.cz>
CC: Tony Lindgren <tony@atomide.com>
CC: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Anand Gadiyar 2010-03-29 16:54:51 +05:30 committed by Greg Kroah-Hartman
parent 82a5eeb9f4
commit 6d60261009
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/core/Kconfig
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@ -109,7 +109,7 @@ config USB_SUSPEND
config USB_OTG
bool
depends on USB && EXPERIMENTAL
select USB_SUSPEND
depends on USB_SUSPEND
default n