pinctrl/coh901: use clk_prepare_[en|dis]able()

The COH901 GPIO driver did not prepare or unprepare its
clock, so let us fix it to do so.

Acked-by: Pankaj Jangra <jangra.pankaj9@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index 55697a5d7482..cc0f00d73d15 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -770,7 +770,7 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
                 dev_err(gpio->dev, "could not get GPIO clock\n");
                 goto err_no_clk;
         }
-        err = clk_enable(gpio->clk);
+        err = clk_prepare_enable(gpio->clk);
         if (err) {
                 dev_err(gpio->dev, "could not enable GPIO clock\n");
                 goto err_no_clk_enable;
@@ -912,7 +912,7 @@ err_no_ioremap:
         release_mem_region(gpio->memres->start, resource_size(gpio->memres));
 err_no_ioregion:
 err_no_resource:
-        clk_disable(gpio->clk);
+        clk_disable_unprepare(gpio->clk);
 err_no_clk_enable:
         clk_put(gpio->clk);
 err_no_clk:
@@ -943,7 +943,7 @@ static int __exit u300_gpio_remove(struct platform_device *pdev)
         iounmap(gpio->base);
         release_mem_region(gpio->memres->start,
                            resource_size(gpio->memres));
-        clk_disable(gpio->clk);
+        clk_disable_unprepare(gpio->clk);
         clk_put(gpio->clk);
         platform_set_drvdata(pdev, NULL);
         kfree(gpio);