bus: tegra-aconnect: Use of_pm_clk_add_clk()

Commit 498b5fdd40dd ("PM / clk: Add support for adding a specific clock
from device-tree") add a new helper function for adding a clock from
device-tree to a device. Update the Tegra ACONNECT driver to use this
new function to simplify the driver.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

1 files changed, 2 insertions, 20 deletions

diff --git a/drivers/bus/tegra-aconnect.c b/drivers/bus/tegra-aconnect.c
index 7e4104b74fa8..084ae286fa23 100644
--- a/drivers/bus/tegra-aconnect.c
+++ b/drivers/bus/tegra-aconnect.c
@@ -15,24 +15,6 @@
 #include <linux/pm_clock.h>
 #include <linux/pm_runtime.h>
 
-static int tegra_aconnect_add_clock(struct device *dev, char *name)
-{
-        struct clk *clk;
-        int ret;
-
-        clk = clk_get(dev, name);
-        if (IS_ERR(clk)) {
-                dev_err(dev, "%s clock not found\n", name);
-                return PTR_ERR(clk);
-        }
-
-        ret = pm_clk_add_clk(dev, clk);
-        if (ret)
-                clk_put(clk);
-
-        return ret;
-}
-
 static int tegra_aconnect_probe(struct platform_device *pdev)
 {
         int ret;
@@ -44,11 +26,11 @@ static int tegra_aconnect_probe(struct platform_device *pdev)
         if (ret)
                 return ret;
 
-        ret = tegra_aconnect_add_clock(&pdev->dev, "ape");
+        ret = of_pm_clk_add_clk(&pdev->dev, "ape");
         if (ret)
                 goto clk_destroy;
 
-        ret = tegra_aconnect_add_clock(&pdev->dev, "apb2ape");
+        ret = of_pm_clk_add_clk(&pdev->dev, "apb2ape");
         if (ret)
                 goto clk_destroy;