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authorNeil Zhang <zhangwm@marvell.com>2011-11-29 20:57:17 -0500
committerFelipe Balbi <balbi@ti.com>2011-12-12 04:45:25 -0500
commit2bcb75144027fcee878319de87a967a4dec49403 (patch)
tree252fb021cfb3d80b88c77c7618670878e42a6aaf /drivers/usb/gadget
parent5076ae5588e53da32fef697f604fec33fe5fada0 (diff)
usb: gadget: mv_udc: replace some debug info
replace some debug info, make it easy to use. Signed-off-by: Neil Zhang <zhangwm@marvell.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget')
-rw-r--r--drivers/usb/gadget/mv_udc_core.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index 143925c6a18..b229edeb2bb 100644
--- a/drivers/usb/gadget/mv_udc_core.c
+++ b/drivers/usb/gadget/mv_udc_core.c
@@ -1230,10 +1230,11 @@ static int mv_udc_vbus_session(struct usb_gadget *gadget, int is_active)
1230 udc = container_of(gadget, struct mv_udc, gadget); 1230 udc = container_of(gadget, struct mv_udc, gadget);
1231 spin_lock_irqsave(&udc->lock, flags); 1231 spin_lock_irqsave(&udc->lock, flags);
1232 1232
1233 udc->vbus_active = (is_active != 0);
1234
1233 dev_dbg(&udc->dev->dev, "%s: softconnect %d, vbus_active %d\n", 1235 dev_dbg(&udc->dev->dev, "%s: softconnect %d, vbus_active %d\n",
1234 __func__, udc->softconnect, udc->vbus_active); 1236 __func__, udc->softconnect, udc->vbus_active);
1235 1237
1236 udc->vbus_active = (is_active != 0);
1237 if (udc->driver && udc->softconnect && udc->vbus_active) { 1238 if (udc->driver && udc->softconnect && udc->vbus_active) {
1238 retval = mv_udc_enable(udc); 1239 retval = mv_udc_enable(udc);
1239 if (retval == 0) { 1240 if (retval == 0) {
@@ -1262,10 +1263,11 @@ static int mv_udc_pullup(struct usb_gadget *gadget, int is_on)
1262 udc = container_of(gadget, struct mv_udc, gadget); 1263 udc = container_of(gadget, struct mv_udc, gadget);
1263 spin_lock_irqsave(&udc->lock, flags); 1264 spin_lock_irqsave(&udc->lock, flags);
1264 1265
1266 udc->softconnect = (is_on != 0);
1267
1265 dev_dbg(&udc->dev->dev, "%s: softconnect %d, vbus_active %d\n", 1268 dev_dbg(&udc->dev->dev, "%s: softconnect %d, vbus_active %d\n",
1266 __func__, udc->softconnect, udc->vbus_active); 1269 __func__, udc->softconnect, udc->vbus_active);
1267 1270
1268 udc->softconnect = (is_on != 0);
1269 if (udc->driver && udc->softconnect && udc->vbus_active) { 1271 if (udc->driver && udc->softconnect && udc->vbus_active) {
1270 retval = mv_udc_enable(udc); 1272 retval = mv_udc_enable(udc);
1271 if (retval == 0) { 1273 if (retval == 0) {