From 36e893d25aa2abcae0f11ef263de0e8322641386 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Fri, 12 Sep 2008 09:39:06 -0700 Subject: usb gadget: USB_GADGET_VBUS_DRAW Kconfig option Offer a "how much VBUS power to request" configuration option for USB gadgets that aren't using board-specific customization of their gadget or (composite) configuration drivers. Also remove a couple pointless "depends on USB_GADGET" bits from the Kconfig text; booleans inside an "if USB_GADGET" will already have that dependency. Based on a patch from Justin Clacherty. Signed-off-by: David Brownell Cc: Justin Clacherty Tested-by: Robert Jarzmik Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/gmidi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget/gmidi.c') diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c index 6eee760410d6..60d3f9e9b51f 100644 --- a/drivers/usb/gadget/gmidi.c +++ b/drivers/usb/gadget/gmidi.c @@ -222,7 +222,7 @@ static struct usb_config_descriptor config_desc = { * power properties of the device. Is it selfpowered? */ .bmAttributes = USB_CONFIG_ATT_ONE, - .bMaxPower = 1, + .bMaxPower = CONFIG_USB_GADGET_VBUS_DRAW / 2, }; /* B.3.1 Standard AC Interface Descriptor */ -- cgit v1.2.3