X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fs390%2Fchar%2Ftape_34xx.c;h=e765875e8db2eb4fb4ae3c0a4b6a03d8215bcaa4;hb=88032b322a38b37335c8cb2e3473a45c81d280eb;hp=48b4d30a725612fedef6af60ba58d0bff4a792cf;hpb=c4e00fac42f268ed0a547cdd1d12bb8399864040;p=pandora-kernel.git

diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index 48b4d30a7256..e765875e8db2 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -95,6 +95,12 @@ tape_34xx_medium_sense(struct tape_device *device)
 	return rc;
 }
 
+struct tape_34xx_work {
+	struct tape_device	*device;
+	enum tape_op		 op;
+	struct work_struct	 work;
+};
+
 /*
  * These functions are currently used only to schedule a medium_sense for
  * later execution. This is because we get an interrupt whenever a medium
@@ -103,13 +109,10 @@ tape_34xx_medium_sense(struct tape_device *device)
  * interrupt handler.
  */
 static void
-tape_34xx_work_handler(void *data)
+tape_34xx_work_handler(struct work_struct *work)
 {
-	struct {
-		struct tape_device	*device;
-		enum tape_op		 op;
-		struct work_struct	 work;
-	} *p = data;
+	struct tape_34xx_work *p =
+		container_of(work, struct tape_34xx_work, work);
 
 	switch(p->op) {
 		case TO_MSEN:
@@ -126,17 +129,13 @@ tape_34xx_work_handler(void *data)
 static int
 tape_34xx_schedule_work(struct tape_device *device, enum tape_op op)
 {
-	struct {
-		struct tape_device	*device;
-		enum tape_op		 op;
-		struct work_struct	 work;
-	} *p;
+	struct tape_34xx_work *p;
 
 	if ((p = kmalloc(sizeof(*p), GFP_ATOMIC)) == NULL)
 		return -ENOMEM;
 
 	memset(p, 0, sizeof(*p));
-	INIT_WORK(&p->work, tape_34xx_work_handler, p);
+	INIT_WORK(&p->work, tape_34xx_work_handler);
 
 	p->device = tape_get_device_reference(device);
 	p->op     = op;
@@ -1309,9 +1308,9 @@ static struct tape_discipline tape_discipline_34xx = {
 };
 
 static struct ccw_device_id tape_34xx_ids[] = {
-	{ CCW_DEVICE_DEVTYPE(0x3480, 0, 0x3480, 0), driver_info: tape_3480},
-	{ CCW_DEVICE_DEVTYPE(0x3490, 0, 0x3490, 0), driver_info: tape_3490},
-	{ /* end of list */ }
+	{ CCW_DEVICE_DEVTYPE(0x3480, 0, 0x3480, 0), .driver_info = tape_3480},
+	{ CCW_DEVICE_DEVTYPE(0x3490, 0, 0x3490, 0), .driver_info = tape_3490},
+	{ /* end of list */ },
 };
 
 static int