Commit-ID: eeb93d02c5d8819c74f6d4da08325cff8c6a9376
Gitweb: http://git.kernel.org/tip/eeb93d02c5d8819c74f6d4da08325cff8c6a9376
Author: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
AuthorDate: Thu, 26 Sep 2013 02:08:17 +0200
Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
CommitDate: Thu, 26 Sep 2013 02:30:16 +0200
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@xxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/clocksource/clksrc-of.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/clocksource/clksrc-of.c b/drivers/clocksource/clksrc-of.c
index 37f5325..b9ddd9e 100644
--- a/drivers/clocksource/clksrc-of.c
+++ b/drivers/clocksource/clksrc-of.c
@@ -30,6 +30,9 @@ void __init clocksource_of_init(void)
clocksource_of_init_fn init_func;
for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
+ if (!of_device_is_available(np))
+ continue;
+
init_func = match->data;
init_func(np);
}
--
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