Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Martin Schwidefsky:
 "Just a random collection of bug-fixes and cleanups, nothing new in
  this merge request."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (46 commits)
  s390/ap: Fix wrong or missing comments
  s390/ap: move receive callback to message struct
  s390/dasd: re-prioritize partition detection message
  s390/qeth: reshuffle initialization
  s390/qeth: cleanup drv attr usage
  s390/claw: cleanup drv attr usage
  s390/lcs: cleanup drv attr usage
  s390/ctc: cleanup drv attr usage
  s390/ccwgroup: remove ccwgroup_create_from_string
  s390/qeth: stop using struct ccwgroup driver for discipline callbacks
  s390/qeth: switch to ccwgroup_create_dev
  s390/claw: switch to ccwgroup_create_dev
  s390/lcs: switch to ccwgroup_create_dev
  s390/ctcm: switch to ccwgroup_create_dev
  s390/ccwgroup: exploit ccwdev_by_dev_id
  s390/ccwgroup: introduce ccwgroup_create_dev
  s390: fix race on TIF_MCCK_PENDING
  s390/barrier: make use of fast-bcr facility
  s390/barrier: cleanup barrier functions
  s390/claw: remove "eieio" calls
  ...

1 files changed, 2 insertions, 14 deletions

diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index b3a3e8e..5856186 100644
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -401,9 +401,6 @@ tape_generic_online(struct tape_device *device,
 	rc = tapechar_setup_device(device);
 	if (rc)
 		goto out_minor;
-	rc = tapeblock_setup_device(device);
-	if (rc)
-		goto out_char;
 
 	tape_state_set(device, TS_UNUSED);
 
@@ -411,8 +408,6 @@ tape_generic_online(struct tape_device *device,
 
 	return 0;
 
-out_char:
-	tapechar_cleanup_device(device);
 out_minor:
 	tape_remove_minor(device);
 out_discipline:
@@ -426,7 +421,6 @@ out:
 static void
 tape_cleanup_device(struct tape_device *device)
 {
-	tapeblock_cleanup_device(device);
 	tapechar_cleanup_device(device);
 	device->discipline->cleanup_device(device);
 	module_put(device->discipline->owner);
@@ -785,10 +779,6 @@ __tape_start_io(struct tape_device *device, struct tape_request *request)
 {
 	int rc;
 
-#ifdef CONFIG_S390_TAPE_BLOCK
-	if (request->op == TO_BLOCK)
-		device->discipline->check_locate(device, request);
-#endif
 	rc = ccw_device_start(
 		device->cdev,
 		request->cpaddr,
@@ -1253,7 +1243,7 @@ __tape_do_irq (struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 }
 
 /*
- * Tape device open function used by tape_char & tape_block frontends.
+ * Tape device open function used by tape_char frontend.
  */
 int
 tape_open(struct tape_device *device)
@@ -1283,7 +1273,7 @@ tape_open(struct tape_device *device)
 }
 
 /*
- * Tape device release function used by tape_char & tape_block frontends.
+ * Tape device release function used by tape_char frontend.
  */
 int
 tape_release(struct tape_device *device)
@@ -1344,7 +1334,6 @@ tape_init (void)
 	DBF_EVENT(3, "tape init\n");
 	tape_proc_init();
 	tapechar_init ();
-	tapeblock_init ();
 	return 0;
 }
 
@@ -1358,7 +1347,6 @@ tape_exit(void)
 
 	/* Get rid of the frontends */
 	tapechar_exit();
-	tapeblock_exit();
 	tape_proc_cleanup();
 	debug_unregister (TAPE_DBF_AREA);
 }