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-rw-r--r--drivers/tty/serial/sc16is7xx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index e6b396e584f3..36b3c266925d 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -1050,6 +1050,7 @@ 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);
}