diff options
Diffstat (limited to 'drivers/watchdog/imx2_wdt.c')
| -rw-r--r-- | drivers/watchdog/imx2_wdt.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 62946c2..b4786bc 100644 --- a/drivers/watchdog/imx2_wdt.c +++ b/drivers/watchdog/imx2_wdt.c @@ -261,7 +261,7 @@ static int __init imx2_wdt_probe(struct platform_device *pdev) if (IS_ERR(imx2_wdt.base)) return PTR_ERR(imx2_wdt.base); - imx2_wdt.clk = clk_get(&pdev->dev, NULL); + imx2_wdt.clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(imx2_wdt.clk)) { dev_err(&pdev->dev, "can't get Watchdog clock\n"); return PTR_ERR(imx2_wdt.clk); @@ -286,7 +286,6 @@ static int __init imx2_wdt_probe(struct platform_device *pdev) fail: imx2_wdt_miscdev.parent = NULL; - clk_put(imx2_wdt.clk); return ret; } @@ -299,8 +298,7 @@ static int __exit imx2_wdt_remove(struct platform_device *pdev) dev_crit(imx2_wdt_miscdev.parent, "Device removed: Expect reboot!\n"); - } else - clk_put(imx2_wdt.clk); + } imx2_wdt_miscdev.parent = NULL; return 0; @@ -324,6 +322,7 @@ static const struct of_device_id imx2_wdt_dt_ids[] = { { .compatible = "fsl,imx21-wdt", }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx2_wdt_dt_ids); static struct platform_driver imx2_wdt_driver = { .remove = __exit_p(imx2_wdt_remove), @@ -340,5 +339,4 @@ module_platform_driver_probe(imx2_wdt_driver, imx2_wdt_probe); MODULE_AUTHOR("Wolfram Sang"); MODULE_DESCRIPTION("Watchdog driver for IMX2 and later"); MODULE_LICENSE("GPL v2"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); MODULE_ALIAS("platform:" DRIVER_NAME); |