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clocksource: of: Respect device tree node status 

Clocksource devices provided by DT can be disabled (status != "okay").
Instead of registering clocksource drivers for disabled nodes, respect
the device's status by skiping disabled nodes.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Sebastian Hesselbarth 2013-09-26 02:08:17 +02:00 committed by Daniel Lezcano
parent 5df718d846
commit eeb93d02c5
1 changed files with 3 additions and 0 deletions
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3
drivers/clocksource/clksrc-of.c
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@ -30,6 +30,9 @@ void __init clocksource_of_init(void)
clocksource_of_init_fn init_func; clocksource_of_init_fn init_func;
for_each_matching_node_and_match(np, __clksrc_of_table, &match) { for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
if (!of_device_is_available(np))
continue;
init_func = match->data; init_func = match->data;
init_func(np); init_func(np);
} }