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| author | Timo Teräs <timo.teras@iki.fi> | 2010-12-15 18:48:10 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-16 20:35:15 (GMT) |
| commit | 244ba85606b567e6e990d2fac61e3bde5ff8f0ad (patch) | |
| tree | 73b5ee539a44b5e6b0f816ff3e742ccd233f90b6 /drivers/staging/hv | |
| parent | 4b2f9abea52af3782d349080fca5e189b0693792 (diff) | |
| download | linux-fsl-qoriq-244ba85606b567e6e990d2fac61e3bde5ff8f0ad.tar.xz | |
staging: hv: remove unneeded osd_schedule_callback
No one calls it anymore, so remove it.
Reviewed-By: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/hv')
| -rw-r--r-- | drivers/staging/hv/osd.c | 34 | ||||
| -rw-r--r-- | drivers/staging/hv/osd.h | 4 |
2 files changed, 0 insertions, 38 deletions
diff --git a/drivers/staging/hv/osd.c b/drivers/staging/hv/osd.c index b699ee2..b5a3940 100644 --- a/drivers/staging/hv/osd.c +++ b/drivers/staging/hv/osd.c @@ -43,12 +43,6 @@ #include <linux/slab.h> #include "osd.h" -struct osd_callback_struct { - struct work_struct work; - void (*callback)(void *); - void *data; -}; - void *osd_virtual_alloc_exec(unsigned int size) { #ifdef __x86_64__ @@ -198,31 +192,3 @@ int osd_waitevent_waitex(struct osd_waitevent *wait_event, u32 timeout_in_ms) return ret; } EXPORT_SYMBOL_GPL(osd_waitevent_waitex); - -static void osd_callback_work(struct work_struct *work) -{ - struct osd_callback_struct *cb = container_of(work, - struct osd_callback_struct, - work); - (cb->callback)(cb->data); - kfree(cb); -} - -int osd_schedule_callback(struct workqueue_struct *wq, - void (*func)(void *), - void *data) -{ - struct osd_callback_struct *cb; - - cb = kmalloc(sizeof(*cb), GFP_KERNEL); - if (!cb) { - printk(KERN_ERR "unable to allocate memory in osd_schedule_callback\n"); - return -1; - } - - cb->callback = func; - cb->data = data; - INIT_WORK(&cb->work, osd_callback_work); - return queue_work(wq, &cb->work); -} - diff --git a/drivers/staging/hv/osd.h b/drivers/staging/hv/osd.h index cae126f..870ef07 100644 --- a/drivers/staging/hv/osd.h +++ b/drivers/staging/hv/osd.h @@ -63,8 +63,4 @@ extern int osd_waitevent_wait(struct osd_waitevent *wait_event); extern int osd_waitevent_waitex(struct osd_waitevent *wait_event, u32 timeout_in_ms); -int osd_schedule_callback(struct workqueue_struct *wq, - void (*func)(void *), - void *data); - #endif /* _OSD_H_ */ |