uwb: add pal parameter to new reservation callback

The pal parameter allows PALs to retrieve their PAL-specific data
structure.
Signed-off-by: David Vrabel <david.vrabel@csr.com>

drivers/uwb/rsv.c

@@ -558,7 +558,7 @@ static struct uwb_rsv *uwb_rsv_new_target(struct uwb_rc *rc,
 	spin_lock(&rc->pal_lock);
 	list_for_each_entry(pal, &rc->pals, node) {
 		if (pal->new_rsv)
-			pal->new_rsv(rsv);
+			pal->new_rsv(pal, rsv);
 		if (rsv->state == UWB_RSV_STATE_T_ACCEPTED)
 			break;
 	}

drivers/uwb/uwb-debug.c

@@ -306,13 +306,13 @@ static struct file_operations drp_avail_fops = {
 	.owner   = THIS_MODULE,
 };
 
-static void uwb_dbg_new_rsv(struct uwb_rsv *rsv)
+static void uwb_dbg_new_rsv(struct uwb_pal *pal, struct uwb_rsv *rsv)
 {
-	struct uwb_rc *rc = rsv->rc;
+	struct uwb_dbg *dbg = container_of(pal, struct uwb_dbg, pal);
 
-	if (rc->dbg->accept) {
-		list_add_tail(&rsv->pal_node, &rc->dbg->rsvs);
-		uwb_rsv_accept(rsv, uwb_dbg_rsv_cb, NULL);
+	if (dbg->accept) {
+		list_add_tail(&rsv->pal_node, &dbg->rsvs);
+		uwb_rsv_accept(rsv, uwb_dbg_rsv_cb, dbg);
 	}
 }
 

include/linux/uwb.h

@@ -405,7 +405,7 @@ struct uwb_pal {
 	struct list_head node;
 	const char *name;
 	struct device *device;
-	void (*new_rsv)(struct uwb_rsv *rsv);
+	void (*new_rsv)(struct uwb_pal *pal, struct uwb_rsv *rsv);
 };
 
 void uwb_pal_init(struct uwb_pal *pal);