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path: root/drivers/watchdog/pic32-wdt.c
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Diffstat (limited to 'drivers/watchdog/pic32-wdt.c')
-rw-r--r--drivers/watchdog/pic32-wdt.c17
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/watchdog/pic32-wdt.c b/drivers/watchdog/pic32-wdt.c
index 41715d68d9e9..6d1a00222991 100644
--- a/drivers/watchdog/pic32-wdt.c
+++ b/drivers/watchdog/pic32-wdt.c
@@ -162,11 +162,6 @@ static const struct of_device_id pic32_wdt_dt_ids[] = {
};
MODULE_DEVICE_TABLE(of, pic32_wdt_dt_ids);
-static void pic32_clk_disable_unprepare(void *data)
-{
- clk_disable_unprepare(data);
-}
-
static int pic32_wdt_drv_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -186,22 +181,12 @@ static int pic32_wdt_drv_probe(struct platform_device *pdev)
if (!wdt->rst_base)
return -ENOMEM;
- wdt->clk = devm_clk_get(dev, NULL);
+ wdt->clk = devm_clk_get_enabled(dev, NULL);
if (IS_ERR(wdt->clk)) {
dev_err(dev, "clk not found\n");
return PTR_ERR(wdt->clk);
}
- ret = clk_prepare_enable(wdt->clk);
- if (ret) {
- dev_err(dev, "clk enable failed\n");
- return ret;
- }
- ret = devm_add_action_or_reset(dev, pic32_clk_disable_unprepare,
- wdt->clk);
- if (ret)
- return ret;
-
if (pic32_wdt_is_win_enabled(wdt)) {
dev_err(dev, "windowed-clear mode is not supported.\n");
return -ENODEV;