The default limits on vbus would cause strange behaviours on bus-powered musb-based devices. With a 500mA configuration, the vbus draw would not switch from 0 to 500, it would have one step in either 8mA or 100mA depending whether gadget have otg enabled or not. Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxx> --- This should be ok to go on 2.6.30 merge window as it's not really major bug problem. drivers/usb/musb/musb_gadget.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index e7f8354..13b470e 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -2024,8 +2024,4 @@ __acquires(musb->lock) musb->g.is_a_peripheral = 1; } else WARN_ON(1); - - /* start with default limits on VBUS power draw */ - (void) musb_gadget_vbus_draw(&musb->g, - is_otg_enabled(musb) ? 8 : 100); } -- 1.6.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
