USB: core: Add input prompt and help text for USB_OTG config
bd6882 commit (usb: gadget: fix Kconfig warning) removes
the duplicate USB_OTG config from gadget/Kconfig. But
does not copy the input prompt and help text to the original
config defined in core/Kconfig. Add them now.
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index 9eed5b5..bcc2477 100644
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -107,11 +107,19 @@
If you are unsure about this, say N here.
config USB_OTG
- bool
+ bool "OTG support"
depends on USB && EXPERIMENTAL
depends on USB_SUSPEND
default n
+ help
+ The most notable feature of USB OTG is support for a
+ "Dual-Role" device, which can act as either a device
+ or a host. The initial role is decided by the type of
+ plug inserted and can be changed later when two dual
+ role devices talk to each other.
+ Select this only if your board has Mini-AB/Micro-AB
+ connector.
config USB_OTG_WHITELIST
bool "Rely on OTG Targeted Peripherals List"