diff options
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-hdw.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 1dff2d04a5d..7e7c570cf83 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -221,7 +221,6 @@ static int pvr2_hdw_state_eval(struct pvr2_hdw *); static void pvr2_hdw_set_cur_freq(struct pvr2_hdw *,unsigned long); static void pvr2_hdw_worker_i2c(struct work_struct *work); static void pvr2_hdw_worker_poll(struct work_struct *work); -static void pvr2_hdw_worker_init(struct work_struct *work); static int pvr2_hdw_wait(struct pvr2_hdw *,int state); static int pvr2_hdw_untrip_unlocked(struct pvr2_hdw *); static void pvr2_hdw_state_log_state(struct pvr2_hdw *); @@ -1816,15 +1815,16 @@ static void pvr2_hdw_setup(struct pvr2_hdw *hdw) /* Perform second stage initialization. Set callback pointer first so that we can avoid a possible initialization race (if the kernel thread runs before the callback has been set). */ -void pvr2_hdw_initialize(struct pvr2_hdw *hdw, - void (*callback_func)(void *), - void *callback_data) +int pvr2_hdw_initialize(struct pvr2_hdw *hdw, + void (*callback_func)(void *), + void *callback_data) { LOCK_TAKE(hdw->big_lock); do { hdw->state_data = callback_data; hdw->state_func = callback_func; } while (0); LOCK_GIVE(hdw->big_lock); - queue_work(hdw->workqueue,&hdw->workinit); + pvr2_hdw_setup(hdw); + return hdw->flag_init_ok; } @@ -2032,7 +2032,6 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf, hdw->workqueue = create_singlethread_workqueue(hdw->name); INIT_WORK(&hdw->workpoll,pvr2_hdw_worker_poll); INIT_WORK(&hdw->worki2csync,pvr2_hdw_worker_i2c); - INIT_WORK(&hdw->workinit,pvr2_hdw_worker_init); pvr2_trace(PVR2_TRACE_INIT,"Driver unit number is %d, name is %s", hdw->unit_number,hdw->name); @@ -2517,15 +2516,6 @@ static void pvr2_hdw_worker_poll(struct work_struct *work) } -static void pvr2_hdw_worker_init(struct work_struct *work) -{ - struct pvr2_hdw *hdw = container_of(work,struct pvr2_hdw,workinit); - LOCK_TAKE(hdw->big_lock); do { - pvr2_hdw_setup(hdw); - } while (0); LOCK_GIVE(hdw->big_lock); -} - - static int pvr2_hdw_wait(struct pvr2_hdw *hdw,int state) { return wait_event_interruptible( |