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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 16:58:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 16:58:04 -0800 |
| commit | 23d69b09b78c4876e134f104a3814c30747c53f1 (patch) | |
| tree | 40744de4f4126c21027ce537264524095e0e7979 /drivers/s390 | |
| parent | e744070fd4ff9d3114277e52d77afa21579adce2 (diff) | |
| parent | 569ff2de2e1c8ac67c8df3a7367d46d0d9460a35 (diff) | |
| download | linux-stable-23d69b09b78c4876e134f104a3814c30747c53f1.tar.gz linux-stable-23d69b09b78c4876e134f104a3814c30747c53f1.tar.bz2 linux-stable-23d69b09b78c4876e134f104a3814c30747c53f1.zip | |
Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
* 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits)
usb: don't use flush_scheduled_work()
speedtch: don't abuse struct delayed_work
media/video: don't use flush_scheduled_work()
media/video: explicitly flush request_module work
ioc4: use static work_struct for ioc4_load_modules()
init: don't call flush_scheduled_work() from do_initcalls()
s390: don't use flush_scheduled_work()
rtc: don't use flush_scheduled_work()
mmc: update workqueue usages
mfd: update workqueue usages
dvb: don't use flush_scheduled_work()
leds-wm8350: don't use flush_scheduled_work()
mISDN: don't use flush_scheduled_work()
macintosh/ams: don't use flush_scheduled_work()
vmwgfx: don't use flush_scheduled_work()
tpm: don't use flush_scheduled_work()
sonypi: don't use flush_scheduled_work()
hvsi: don't use flush_scheduled_work()
xen: don't use flush_scheduled_work()
gdrom: don't use flush_scheduled_work()
...
Fixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c
as per Tejun.
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/char/tape_3590.c | 18 | ||||
| -rw-r--r-- | drivers/s390/char/tape_block.c | 2 |
2 files changed, 14 insertions, 6 deletions
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c index deff2c3361e4..fbe361fcd2c0 100644 --- a/drivers/s390/char/tape_3590.c +++ b/drivers/s390/char/tape_3590.c @@ -24,6 +24,8 @@ #include "tape_std.h" #include "tape_3590.h" +static struct workqueue_struct *tape_3590_wq; + /* * Pointer to debug area. */ @@ -613,7 +615,7 @@ tape_3590_schedule_work(struct tape_device *device, enum tape_op op) p->device = tape_get_device(device); p->op = op; - schedule_work(&p->work); + queue_work(tape_3590_wq, &p->work); return 0; } @@ -1629,7 +1631,7 @@ fail_kmalloc: static void tape_3590_cleanup_device(struct tape_device *device) { - flush_scheduled_work(); + flush_workqueue(tape_3590_wq); tape_std_unassign(device); kfree(device->discdata); @@ -1733,11 +1735,17 @@ tape_3590_init(void) #endif DBF_EVENT(3, "3590 init\n"); + + tape_3590_wq = alloc_workqueue("tape_3590", 0, 0); + if (!tape_3590_wq) + return -ENOMEM; + /* Register driver for 3590 tapes. */ rc = ccw_driver_register(&tape_3590_driver); - if (rc) + if (rc) { + destroy_workqueue(tape_3590_wq); DBF_EVENT(3, "3590 init failed\n"); - else + } else DBF_EVENT(3, "3590 registered\n"); return rc; } @@ -1746,7 +1754,7 @@ static void tape_3590_exit(void) { ccw_driver_unregister(&tape_3590_driver); - + destroy_workqueue(tape_3590_wq); debug_unregister(TAPE_DBF_AREA); } diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c index f0fa9ca5cb2c..55d2d0f4eabc 100644 --- a/drivers/s390/char/tape_block.c +++ b/drivers/s390/char/tape_block.c @@ -264,7 +264,7 @@ cleanup_queue: void tapeblock_cleanup_device(struct tape_device *device) { - flush_scheduled_work(); + flush_work_sync(&device->blk_data.requeue_task); tape_put_device(device); if (!device->blk_data.disk) { |