Commit 39a342b2 authored by Jon Hunter's avatar Jon Hunter Committed by Marc Zyngier

irqchip/gic-pm: Update driver to use of_pm_clk_add_clk

Commit 498b5fdd ("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 GIC-PM driver to use this new
function to simplify the driver.
Signed-off-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
parent 91ef8442
......@@ -64,7 +64,6 @@ static int gic_runtime_suspend(struct device *dev)
static int gic_get_clocks(struct device *dev, const struct gic_clk_data *data)
{
struct clk *clk;
unsigned int i;
int ret;
......@@ -76,28 +75,16 @@ static int gic_get_clocks(struct device *dev, const struct gic_clk_data *data)
return ret;
for (i = 0; i < data->num_clocks; i++) {
clk = of_clk_get_by_name(dev->of_node, data->clocks[i]);
if (IS_ERR(clk)) {
dev_err(dev, "failed to get clock %s\n",
data->clocks[i]);
ret = PTR_ERR(clk);
goto error;
}
ret = pm_clk_add_clk(dev, clk);
ret = of_pm_clk_add_clk(dev, data->clocks[i]);
if (ret) {
dev_err(dev, "failed to add clock at index %d\n", i);
clk_put(clk);
goto error;
dev_err(dev, "failed to add clock %s\n",
data->clocks[i]);
pm_clk_destroy(dev);
return ret;
}
}
return 0;
error:
pm_clk_destroy(dev);
return ret;
}
static int gic_probe(struct platform_device *pdev)
......
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