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path: root/drivers/usb/mon/mon_main.c
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Diffstat (limited to 'drivers/usb/mon/mon_main.c')
-rw-r--r--drivers/usb/mon/mon_main.c25
1 files changed, 8 insertions, 17 deletions
diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c
index ce61d8b0fd8..b371ffd39d3 100644
--- a/drivers/usb/mon/mon_main.c
+++ b/drivers/usb/mon/mon_main.c
@@ -129,7 +129,8 @@ static void mon_submit_error(struct usb_bus *ubus, struct urb *urb, int error)
129 129
130/* 130/*
131 */ 131 */
132static void mon_bus_complete(struct mon_bus *mbus, struct urb *urb) 132static void mon_bus_complete(struct mon_bus *mbus, struct urb *urb,
133 int status)
133{ 134{
134 unsigned long flags; 135 unsigned long flags;
135 struct list_head *pos; 136 struct list_head *pos;
@@ -139,28 +140,18 @@ static void mon_bus_complete(struct mon_bus *mbus, struct urb *urb)
139 mbus->cnt_events++; 140 mbus->cnt_events++;
140 list_for_each (pos, &mbus->r_list) { 141 list_for_each (pos, &mbus->r_list) {
141 r = list_entry(pos, struct mon_reader, r_link); 142 r = list_entry(pos, struct mon_reader, r_link);
142 r->rnf_complete(r->r_data, urb); 143 r->rnf_complete(r->r_data, urb, status);
143 } 144 }
144 spin_unlock_irqrestore(&mbus->lock, flags); 145 spin_unlock_irqrestore(&mbus->lock, flags);
145} 146}
146 147
147static void mon_complete(struct usb_bus *ubus, struct urb *urb) 148static void mon_complete(struct usb_bus *ubus, struct urb *urb, int status)
148{ 149{
149 struct mon_bus *mbus; 150 struct mon_bus *mbus;
150 151
151 mbus = ubus->mon_bus; 152 if ((mbus = ubus->mon_bus) != NULL)
152 if (mbus == NULL) { 153 mon_bus_complete(mbus, urb, status);
153 /* 154 mon_bus_complete(&mon_bus0, urb, status);
154 * This should not happen.
155 * At this point we do not even know the bus number...
156 */
157 printk(KERN_ERR TAG ": Null mon bus in URB, pipe 0x%x\n",
158 urb->pipe);
159 return;
160 }
161
162 mon_bus_complete(mbus, urb);
163 mon_bus_complete(&mon_bus0, urb);
164} 155}
165 156
166/* int (*unlink_urb) (struct urb *urb, int status); */ 157/* int (*unlink_urb) (struct urb *urb, int status); */
@@ -170,7 +161,7 @@ static void mon_complete(struct usb_bus *ubus, struct urb *urb)
170 */ 161 */
171static void mon_stop(struct mon_bus *mbus) 162static void mon_stop(struct mon_bus *mbus)
172{ 163{
173 struct usb_bus *ubus = mbus->u_bus; 164 struct usb_bus *ubus;
174 struct list_head *p; 165 struct list_head *p;
175 166
176 if (mbus == &mon_bus0) { 167 if (mbus == &mon_bus0) {