1 // SPDX-License-Identifier: GPL-2.0-only
10  *	ctl = callback function to enable/disable clock source
14  * Note: Callback 'ctl' can be called before mISDN_register_clock returns!
55 	int pri = -128;  in select_iclock()
58 		if (iclock->pri > pri) {  in select_iclock()
59 			pri = iclock->pri;  in select_iclock()
69 			       lastclock->name);  in select_iclock()
70 		lastclock->ctl(lastclock->priv, 0);  in select_iclock()
76 			       bestclock->name);  in select_iclock()
77 		bestclock->ctl(bestclock->priv, 1);  in select_iclock()
87 *mISDN_register_clock(char *name, int pri, clockctl_func_t *ctl, void *priv)  in mISDN_register_clock()  argument
99 	strncpy(iclock->name, name, sizeof(iclock->name) - 1);  in mISDN_register_clock()
100 	iclock->pri = pri;  in mISDN_register_clock()
101 	iclock->priv = priv;  in mISDN_register_clock()
102 	iclock->ctl = ctl;  in mISDN_register_clock()
104 	list_add_tail(&iclock->list, &iclock_list);  in mISDN_register_clock()
117 		printk(KERN_DEBUG "%s: %s %d\n", __func__, iclock->name,  in mISDN_unregister_clock()
118 		       iclock->pri);  in mISDN_unregister_clock()
124 			       iclock->name);  in mISDN_unregister_clock()
125 		iclock->ctl(iclock->priv, 0);  in mISDN_unregister_clock()
127 	list_del(&iclock->list);  in mISDN_unregister_clock()
144 		       iclock->name,  in mISDN_clock_update()
145 		       iclock_current ? iclock_current->name : "nothing");  in mISDN_clock_update()
146 		iclock->ctl(iclock->priv, 0);  in mISDN_clock_update()
159 		/* calc elapsed time by system clock */  in mISDN_clock_update()
173 			       iclock_current ? iclock_current->name : "nothing");  in mISDN_clock_update()
188 	/* calc elapsed time by system clock */  in mISDN_clock_get()