[PATCH] clocksource/drivers/time-armada-370-xp: Fix the clock reference

Gregory CLEMENT gregory.clement at free-electrons.com
Wed Aug 10 01:09:08 PDT 2016


While converting the init function to return an error, the wrong clock
was get. This lead to wrong clock rate and slow down the kernel. For
example, before the patch a typical boot was around 15s after it was 1
minute slower.

Fixes: 12549e27c63c ("clocksource/drivers/time-armada-370-xp: Convert init function to return error")

Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>
---
 drivers/clocksource/time-armada-370-xp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c
index 719b478d136e..3c39e6f45971 100644
--- a/drivers/clocksource/time-armada-370-xp.c
+++ b/drivers/clocksource/time-armada-370-xp.c
@@ -338,7 +338,6 @@ static int __init armada_xp_timer_init(struct device_node *np)
 	struct clk *clk = of_clk_get_by_name(np, "fixed");
 	int ret;
 
-	clk = of_clk_get(np, 0);
 	if (IS_ERR(clk)) {
 		pr_err("Failed to get clock");
 		return PTR_ERR(clk);
-- 
2.8.1




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