diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2016-08-16 11:17:36 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-08-16 12:22:51 +0200 |
| commit | 3a99cb090b523f88d0a19598d39704afac11adcb (patch) | |
| tree | 447dc7e1005906d02e37261936f58b67983182f3 /drivers/bus | |
| parent | 2d301c0721f59d20bb82a901ba8fad7b74c95728 (diff) | |
| download | lwn-3a99cb090b523f88d0a19598d39704afac11adcb.tar.gz lwn-3a99cb090b523f88d0a19598d39704afac11adcb.zip | |
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/bus')
| -rw-r--r-- | drivers/bus/tegra-aconnect.c | 22 |
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; |