From mboxrd@z Thu Jan 1 00:00:00 1970 From: davidcdueck@googlemail.com (David Dueck) Date: Wed, 17 Sep 2014 11:05:21 +0200 Subject: [PATCH] can: at91_can: prepare and unprepare the clock Message-ID: <1410944721-32325-1-git-send-email-davidcdueck@googlemail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This prevents a warning. Signed-off-by: David Dueck Signed-off-by: Anthony Harivel --- drivers/net/can/at91_can.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index f07fa89..7dcb790 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -1123,7 +1123,7 @@ static int at91_open(struct net_device *dev) struct at91_priv *priv = netdev_priv(dev); int err; - clk_enable(priv->clk); + clk_prepare_enable(priv->clk); /* check or determine and set bittime */ err = open_candev(dev); @@ -1149,7 +1149,7 @@ static int at91_open(struct net_device *dev) out_close: close_candev(dev); out: - clk_disable(priv->clk); + clk_disable_unprepare(priv->clk); return err; } @@ -1166,7 +1166,7 @@ static int at91_close(struct net_device *dev) at91_chip_stop(dev, CAN_STATE_STOPPED); free_irq(dev->irq, dev); - clk_disable(priv->clk); + clk_disable_unprepare(priv->clk); close_candev(dev); -- 2.1.0