diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/mpcore_wdt.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c index 9e83f333b250..ca0810ed00a8 100644 --- a/drivers/watchdog/mpcore_wdt.c +++ b/drivers/watchdog/mpcore_wdt.c @@ -47,7 +47,7 @@ struct mpcore_wdt { char expect_close; }; -static struct platform_device *mpcore_wdt_dev; +static struct platform_device *mpcore_wdt_pdev; static DEFINE_SPINLOCK(wdt_lock); #define TIMER_MARGIN 60 @@ -151,7 +151,7 @@ static int mpcore_wdt_set_heartbeat(int t) */ static int mpcore_wdt_open(struct inode *inode, struct file *file) { - struct mpcore_wdt *wdt = platform_get_drvdata(mpcore_wdt_dev); + struct mpcore_wdt *wdt = platform_get_drvdata(mpcore_wdt_pdev); if (test_and_set_bit(0, &wdt->timer_alive)) return -EBUSY; @@ -301,9 +301,9 @@ static long mpcore_wdt_ioctl(struct file *file, unsigned int cmd, * System shutdown handler. Turn off the watchdog if we're * restarting or halting the system. */ -static void mpcore_wdt_shutdown(struct platform_device *dev) +static void mpcore_wdt_shutdown(struct platform_device *pdev) { - struct mpcore_wdt *wdt = platform_get_drvdata(dev); + struct mpcore_wdt *wdt = platform_get_drvdata(pdev); if (system_state == SYSTEM_RESTART || system_state == SYSTEM_HALT) mpcore_wdt_stop(wdt); @@ -327,17 +327,17 @@ static struct miscdevice mpcore_wdt_miscdev = { .fops = &mpcore_wdt_fops, }; -static int __devinit mpcore_wdt_probe(struct platform_device *dev) +static int __devinit mpcore_wdt_probe(struct platform_device *pdev) { struct mpcore_wdt *wdt; struct resource *res; int ret; /* We only accept one device, and it must have an id of -1 */ - if (dev->id != -1) + if (pdev->id != -1) return -ENODEV; - res = platform_get_resource(dev, IORESOURCE_MEM, 0); + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { ret = -ENODEV; goto err_out; @@ -349,8 +349,8 @@ static int __devinit mpcore_wdt_probe(struct platform_device *dev) goto err_out; } - wdt->dev = &dev->dev; - wdt->irq = platform_get_irq(dev, 0); + wdt->dev = &pdev->dev; + wdt->irq = platform_get_irq(pdev, 0); if (wdt->irq < 0) { ret = -ENXIO; goto err_free; @@ -361,7 +361,7 @@ static int __devinit mpcore_wdt_probe(struct platform_device *dev) goto err_free; } - mpcore_wdt_miscdev.parent = &dev->dev; + mpcore_wdt_miscdev.parent = &pdev->dev; ret = misc_register(&mpcore_wdt_miscdev); if (ret) { dev_printk(KERN_ERR, wdt->dev, @@ -378,8 +378,8 @@ static int __devinit mpcore_wdt_probe(struct platform_device *dev) } mpcore_wdt_stop(wdt); - platform_set_drvdata(dev, wdt); - mpcore_wdt_dev = dev; + platform_set_drvdata(pdev, wdt); + mpcore_wdt_pdev = pdev; return 0; @@ -393,15 +393,15 @@ err_out: return ret; } -static int __devexit mpcore_wdt_remove(struct platform_device *dev) +static int __devexit mpcore_wdt_remove(struct platform_device *pdev) { - struct mpcore_wdt *wdt = platform_get_drvdata(dev); + struct mpcore_wdt *wdt = platform_get_drvdata(pdev); - platform_set_drvdata(dev, NULL); + platform_set_drvdata(pdev, NULL); misc_deregister(&mpcore_wdt_miscdev); - mpcore_wdt_dev = NULL; + mpcore_wdt_pdev = NULL; free_irq(wdt->irq, wdt); iounmap(wdt->base); @@ -410,16 +410,16 @@ static int __devexit mpcore_wdt_remove(struct platform_device *dev) } #ifdef CONFIG_PM -static int mpcore_wdt_suspend(struct platform_device *dev, pm_message_t msg) +static int mpcore_wdt_suspend(struct platform_device *pdev, pm_message_t msg) { - struct mpcore_wdt *wdt = platform_get_drvdata(dev); + struct mpcore_wdt *wdt = platform_get_drvdata(pdev); mpcore_wdt_stop(wdt); /* Turn the WDT off */ return 0; } -static int mpcore_wdt_resume(struct platform_device *dev) +static int mpcore_wdt_resume(struct platform_device *pdev) { - struct mpcore_wdt *wdt = platform_get_drvdata(dev); + struct mpcore_wdt *wdt = platform_get_drvdata(pdev); /* re-activate timer */ if (test_bit(0, &wdt->timer_alive)) mpcore_wdt_start(wdt); |