diff options
| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-09-17 06:22:47 +0000 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@linux-watchdog.org> | 2018-10-02 13:32:28 +0200 |
| commit | 79b10e09bb52c3cf99be771953374249b1198352 (patch) | |
| tree | aeda41e2250ba7bf6b2b2fd0f7370f85b599010a /drivers/watchdog | |
| parent | watchdog: lantiq: add get_timeleft callback (diff) | |
| download | linux-dev-79b10e09bb52c3cf99be771953374249b1198352.tar.xz linux-dev-79b10e09bb52c3cf99be771953374249b1198352.zip | |
watchdog: mpc8xxx: use dev_xxxx() instead of pr_xxxx()
mpc8xxx watchdog driver is a platform device drivers, it is
therefore possible to use dev_xxx() messaging rather than pr_xxx()
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/mpc8xxx_wdt.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c index aca2d6323f8a..1dcf5f10cdd9 100644 --- a/drivers/watchdog/mpc8xxx_wdt.c +++ b/drivers/watchdog/mpc8xxx_wdt.c @@ -17,8 +17,6 @@ * option) any later version. */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include <linux/fs.h> #include <linux/init.h> #include <linux/kernel.h> @@ -137,26 +135,27 @@ static int mpc8xxx_wdt_probe(struct platform_device *ofdev) struct mpc8xxx_wdt_ddata *ddata; u32 freq = fsl_get_sys_freq(); bool enabled; + struct device *dev = &ofdev->dev; - wdt_type = of_device_get_match_data(&ofdev->dev); + wdt_type = of_device_get_match_data(dev); if (!wdt_type) return -EINVAL; if (!freq || freq == -1) return -EINVAL; - ddata = devm_kzalloc(&ofdev->dev, sizeof(*ddata), GFP_KERNEL); + ddata = devm_kzalloc(dev, sizeof(*ddata), GFP_KERNEL); if (!ddata) return -ENOMEM; res = platform_get_resource(ofdev, IORESOURCE_MEM, 0); - ddata->base = devm_ioremap_resource(&ofdev->dev, res); + ddata->base = devm_ioremap_resource(dev, res); if (IS_ERR(ddata->base)) return PTR_ERR(ddata->base); enabled = in_be32(&ddata->base->swcrr) & SWCRR_SWEN; if (!enabled && wdt_type->hw_enabled) { - pr_info("could not be enabled in software\n"); + dev_info(dev, "could not be enabled in software\n"); return -ENODEV; } @@ -166,7 +165,7 @@ static int mpc8xxx_wdt_probe(struct platform_device *ofdev) ddata->wdd.ops = &mpc8xxx_wdt_ops, ddata->wdd.timeout = WATCHDOG_TIMEOUT; - watchdog_init_timeout(&ddata->wdd, timeout, &ofdev->dev); + watchdog_init_timeout(&ddata->wdd, timeout, dev); watchdog_set_nowayout(&ddata->wdd, nowayout); @@ -189,12 +188,13 @@ static int mpc8xxx_wdt_probe(struct platform_device *ofdev) ret = watchdog_register_device(&ddata->wdd); if (ret) { - pr_err("cannot register watchdog device (err=%d)\n", ret); + dev_err(dev, "cannot register watchdog device (err=%d)\n", ret); return ret; } - pr_info("WDT driver for MPC8xxx initialized. mode:%s timeout=%d sec\n", - reset ? "reset" : "interrupt", ddata->wdd.timeout); + dev_info(dev, + "WDT driver for MPC8xxx initialized. mode:%s timeout=%d sec\n", + reset ? "reset" : "interrupt", ddata->wdd.timeout); platform_set_drvdata(ofdev, ddata); return 0; @@ -204,8 +204,8 @@ static int mpc8xxx_wdt_remove(struct platform_device *ofdev) { struct mpc8xxx_wdt_ddata *ddata = platform_get_drvdata(ofdev); - pr_crit("Watchdog removed, expect the %s soon!\n", - reset ? "reset" : "machine check exception"); + dev_crit(&ofdev->dev, "Watchdog removed, expect the %s soon!\n", + reset ? "reset" : "machine check exception"); watchdog_unregister_device(&ddata->wdd); return 0; |