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>
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index 55697a5..cc0f00d 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -770,7 +770,7 @@
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 @@
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 @@
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);
