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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
| commit | dc50eab76b709d68175a358d6e23a5a3890764d3 (patch) | |
| tree | c754d0390db060af0213ff994f0ac310e4cfd6e9 /drivers/watchdog/ath79_wdt.c | |
| parent | Adding debian version 6.6.15-2. (diff) | |
| download | linux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip | |
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/watchdog/ath79_wdt.c')
| -rw-r--r-- | drivers/watchdog/ath79_wdt.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/watchdog/ath79_wdt.c b/drivers/watchdog/ath79_wdt.c index b7b7050604..e5cc30622b 100644 --- a/drivers/watchdog/ath79_wdt.c +++ b/drivers/watchdog/ath79_wdt.c @@ -257,19 +257,13 @@ static int ath79_wdt_probe(struct platform_device *pdev) if (IS_ERR(wdt_base)) return PTR_ERR(wdt_base); - wdt_clk = devm_clk_get(&pdev->dev, "wdt"); + wdt_clk = devm_clk_get_enabled(&pdev->dev, "wdt"); if (IS_ERR(wdt_clk)) return PTR_ERR(wdt_clk); - err = clk_prepare_enable(wdt_clk); - if (err) - return err; - wdt_freq = clk_get_rate(wdt_clk); - if (!wdt_freq) { - err = -EINVAL; - goto err_clk_disable; - } + if (!wdt_freq) + return -EINVAL; max_timeout = (0xfffffffful / wdt_freq); if (timeout < 1 || timeout > max_timeout) { @@ -286,20 +280,15 @@ static int ath79_wdt_probe(struct platform_device *pdev) if (err) { dev_err(&pdev->dev, "unable to register misc device, err=%d\n", err); - goto err_clk_disable; + return err; } return 0; - -err_clk_disable: - clk_disable_unprepare(wdt_clk); - return err; } static void ath79_wdt_remove(struct platform_device *pdev) { misc_deregister(&ath79_wdt_miscdev); - clk_disable_unprepare(wdt_clk); } static void ath79_wdt_shutdown(struct platform_device *pdev) |