From c7e3b2b58636704d504ac270031d87b716d8b273 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Wed, 26 Sep 2012 00:14:34 +0200 Subject: usb: lowlevel interface change to support multiple controllers Carry an index in the lowlevel usb functions to make specify the respective usb controller. Also pass through an controller struct from lowlevel_init to the creation of the root usb device of this controller. Signed-off-by: Lucas Stach Reviewed-by: Marek Vasut --- drivers/usb/musb/musb_hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/usb/musb') diff --git a/drivers/usb/musb/musb_hcd.c b/drivers/usb/musb/musb_hcd.c index 8d44c46..06be38d 100644 --- a/drivers/usb/musb/musb_hcd.c +++ b/drivers/usb/musb/musb_hcd.c @@ -1092,7 +1092,7 @@ int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, /* * This function initializes the usb controller module. */ -int usb_lowlevel_init(void) +int usb_lowlevel_init(int index, void **controller) { u8 power; u32 timeout; @@ -1144,7 +1144,7 @@ int usb_lowlevel_init(void) /* * This function stops the operation of the davinci usb module. */ -int usb_lowlevel_stop(void) +int usb_lowlevel_stop(int index) { /* Reset the USB module */ musb_platform_deinit(); -- cgit v1.1