Hi, On Wed, Oct 06, 2010 at 08:11:36AM -0500, Kalliguddi, Hema wrote:
How about enabling these OTG interrupts(VBUS and ID) only when the user calls like xceiv->otg_init function in the driver probe. In the otg_init function call the irq handlers which will catch the status and send the events? With this we can avoid the unnecessary interrupts when the user modules are not loaded.
then you make phy driver depend on link driver. I rather avoid that. I think what Dave is suggesting is that during link's probe() we check xceiv->state, if it's B_IDLE or A_IDLE then we power up link, if it's UNKNOWN, keep it powered down. -- balbi -- 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
