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authorJon Hunter <jonathanh@nvidia.com>2016-08-16 11:17:36 +0100
committerThierry Reding <treding@nvidia.com>2016-08-16 12:22:51 +0200
commit3a99cb090b523f88d0a19598d39704afac11adcb (patch)
tree447dc7e1005906d02e37261936f58b67983182f3 /drivers
parent2d301c0721f59d20bb82a901ba8fad7b74c95728 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/bus/tegra-aconnect.c22
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;

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