1 | // SPDX-License-Identifier: GPL-3.0-or-later |
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2 | |
3 | #include "mos/device/clocksource.h" |
4 | |
5 | #include "mos/device/timer.h" |
6 | |
7 | list_head clocksources = LIST_HEAD_INIT(clocksources); |
8 | clocksource_t *active_clocksource; |
9 | |
10 | void clocksource_register(clocksource_t *clocksource) |
11 | { |
12 | clocksource->ticks = 0; |
13 | list_node_append(head: &clocksources, list_node(clocksource)); |
14 | active_clocksource = clocksource; |
15 | } |
16 | |
17 | void clocksource_tick(clocksource_t *clocksource) |
18 | { |
19 | clocksource->ticks++; |
20 | timer_tick(); |
21 | } |
22 |