diff options
Diffstat (limited to 'drivers/watchdog/coh901327_wdt.c')
| -rw-r--r-- | drivers/watchdog/coh901327_wdt.c | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/drivers/watchdog/coh901327_wdt.c b/drivers/watchdog/coh901327_wdt.c index f29d1edc5bad..260c50b08483 100644 --- a/drivers/watchdog/coh901327_wdt.c +++ b/drivers/watchdog/coh901327_wdt.c @@ -6,7 +6,7 @@ * Watchdog driver for the ST-Ericsson AB COH 901 327 IP core * Author: Linus Walleij <linus.walleij@stericsson.com> */ -#include <linux/module.h> +#include <linux/moduleparam.h> #include <linux/mod_devicetable.h> #include <linux/types.h> #include <linux/watchdog.h> @@ -243,27 +243,15 @@ static struct watchdog_device coh901327_wdt = { .timeout = U300_WDOG_DEFAULT_TIMEOUT, }; -static int __exit coh901327_remove(struct platform_device *pdev) -{ - watchdog_unregister_device(&coh901327_wdt); - coh901327_disable(); - free_irq(irq, pdev); - clk_disable_unprepare(clk); - clk_put(clk); - return 0; -} - static int __init coh901327_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; int ret; u16 val; - struct resource *res; parent = dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - virtbase = devm_ioremap_resource(dev, res); + virtbase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(virtbase)) return PTR_ERR(virtbase); @@ -408,19 +396,13 @@ static struct platform_driver coh901327_driver = { .driver = { .name = "coh901327_wdog", .of_match_table = coh901327_dt_match, + .suppress_bind_attrs = true, }, - .remove = __exit_p(coh901327_remove), .suspend = coh901327_suspend, .resume = coh901327_resume, }; +builtin_platform_driver_probe(coh901327_driver, coh901327_probe); -module_platform_driver_probe(coh901327_driver, coh901327_probe); - -MODULE_AUTHOR("Linus Walleij <linus.walleij@stericsson.com>"); -MODULE_DESCRIPTION("COH 901 327 Watchdog"); - +/* not really modular, but ... */ module_param(margin, uint, 0); MODULE_PARM_DESC(margin, "Watchdog margin in seconds (default 60s)"); - -MODULE_LICENSE("GPL v2"); -MODULE_ALIAS("platform:coh901327-watchdog"); |