[PATCH 4/4] sc16is7xx: enable the clock

[Jakub Kicinski <moorray3-5tc4TXWwyLM@public.gmane.org>]

From: Jakub Kicinski <kubakici-5tc4TXWwyLM@public.gmane.org>

Although clk_disable_unprepare() is called both on .remove()
and in .probe() error path, the clock is never actually enabled.

Signed-off-by: Jakub Kicinski <kubakici-5tc4TXWwyLM@public.gmane.org>
---
 drivers/tty/serial/sc16is7xx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index 24902d589b07..20573d72715d 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -1064,6 +1064,7 @@ static int sc16is7xx_probe(struct device *dev,
 		else
 			return PTR_ERR(s->clk);
 	} else {
+		clk_prepare_enable(s->clk);
 		freq = clk_get_rate(s->clk);
 	}
 
-- 
2.1.0