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usb: core: Kconfig: TPL should apply for both OTG and EH

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Update configuration for USB_OTG_WHITELIST, any targeted hosts
(non PC-hosts) can have TPL (Targered Peripheral List).

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Chen 2014-08-19 09:51:54 +08:00 committed by Greg Kroah-Hartman
parent 026f3fcbb0
commit 9bd0181c74
1 changed files with 3 additions and 9 deletions
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12
drivers/usb/core/Kconfig
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@ -56,22 +56,16 @@ config USB_OTG
connector.
config USB_OTG_WHITELIST
bool "Rely on OTG Targeted Peripherals List"
depends on USB_OTG || EXPERT
default y if USB_OTG
bool "Rely on OTG and EH Targeted Peripherals List"
depends on USB
help
If you say Y here, the "otg_whitelist.h" file will be used as a
product whitelist, so USB peripherals not listed there will be
rejected during enumeration. This behavior is required by the
USB OTG specification for all devices not on your product's
USB OTG and EH specification for all devices not on your product's
"Targeted Peripherals List". "Embedded Hosts" are likewise
allowed to support only a limited number of peripherals.
Otherwise, peripherals not listed there will only generate a
warning and enumeration will continue. That's more like what
normal Linux-USB hosts do (other than the warning), and is
convenient for many stages of product development.
config USB_OTG_BLACKLIST_HUB
bool "Disable external hubs"
depends on USB_OTG || EXPERT