From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.chen@freescale.com (Peter Chen) Date: Thu, 14 Mar 2013 13:50:38 +0800 Subject: [PATCH 10/14] usb: pxa25x_udc: using common vbus_active In-Reply-To: <1363240242-25775-1-git-send-email-peter.chen@freescale.com> References: <1363240242-25775-1-git-send-email-peter.chen@freescale.com> Message-ID: <1363240242-25775-11-git-send-email-peter.chen@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Using common vbus_active to indicate vbus status CC: Eric Miao Signed-off-by: Peter Chen --- drivers/usb/gadget/pxa25x_udc.c | 6 +++--- drivers/usb/gadget/pxa25x_udc.h | 1 - 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c index 2bbcdce..1007546 100644 --- a/drivers/usb/gadget/pxa25x_udc.c +++ b/drivers/usb/gadget/pxa25x_udc.c @@ -926,7 +926,7 @@ static void udc_disable(struct pxa25x_udc *); */ static int pullup(struct pxa25x_udc *udc) { - int is_active = udc->vbus && udc->pullup && !udc->suspended; + int is_active = udc->gadget.vbus_active && udc->pullup && !udc->suspended; DMSG("%s\n", is_active ? "active" : "inactive"); if (is_active) { if (!udc->active) { @@ -959,7 +959,7 @@ static int pxa25x_udc_vbus_session(struct usb_gadget *_gadget, int is_active) struct pxa25x_udc *udc; udc = container_of(_gadget, struct pxa25x_udc, gadget); - udc->vbus = is_active; + udc->gadget.vbus_active = is_active; DMSG("vbus %s\n", is_active ? "supplied" : "inactive"); pullup(udc); return 0; @@ -2152,7 +2152,7 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev) udc_disable(dev); udc_reinit(dev); - dev->vbus = 0; + dev->gadget.vbus_active = 0; /* irq setup after old hardware state is cleaned up */ retval = request_irq(irq, pxa25x_udc_irq, diff --git a/drivers/usb/gadget/pxa25x_udc.h b/drivers/usb/gadget/pxa25x_udc.h index 3fe5931..3039992 100644 --- a/drivers/usb/gadget/pxa25x_udc.h +++ b/drivers/usb/gadget/pxa25x_udc.h @@ -103,7 +103,6 @@ struct pxa25x_udc { enum ep0_state ep0state; struct udc_stats stats; unsigned got_irq : 1, - vbus : 1, pullup : 1, has_cfr : 1, req_pending : 1, -- 1.7.0.4