From ef8bedb9048c293dfa85ac36482a1970646a8272 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 10 Oct 2011 22:02:33 -0700 Subject: usb: gadget: renesas_usbhs: move usbhs_usbreq_get/set_val() to common.c usbhs_usbreq_get/set_val() functions were in pipe.c file, but it is irrelevant to pipe. this patch move it to common.c Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi --- drivers/usb/renesas_usbhs/common.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'drivers/usb/renesas_usbhs/common.c') diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 17abdfe53067..b327458f5cad 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -146,6 +146,32 @@ int usbhs_frame_get_num(struct usbhs_priv *priv) return usbhs_read(priv, FRMNUM) & FRNM_MASK; } +/* + * usb request functions + */ +void usbhs_usbreq_get_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req) +{ + u16 val; + + val = usbhs_read(priv, USBREQ); + req->bRequest = (val >> 8) & 0xFF; + req->bRequestType = (val >> 0) & 0xFF; + + req->wValue = usbhs_read(priv, USBVAL); + req->wIndex = usbhs_read(priv, USBINDX); + req->wLength = usbhs_read(priv, USBLENG); +} + +void usbhs_usbreq_set_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req) +{ + usbhs_write(priv, USBREQ, (req->bRequest << 8) | req->bRequestType); + usbhs_write(priv, USBVAL, req->wValue); + usbhs_write(priv, USBINDX, req->wIndex); + usbhs_write(priv, USBLENG, req->wLength); + + usbhs_bset(priv, DCPCTR, SUREQ, SUREQ); +} + /* * bus/vbus functions */ -- cgit v1.2.1