diff options
Diffstat (limited to 'drivers/tty/serial/mfd.c')
| -rw-r--r-- | drivers/tty/serial/mfd.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/tty/serial/mfd.c b/drivers/tty/serial/mfd.c index 5f4765a7a5c5..4a82267af83f 100644 --- a/drivers/tty/serial/mfd.c +++ b/drivers/tty/serial/mfd.c @@ -21,6 +21,10 @@ * be triggered */ +#if defined(CONFIG_SERIAL_MFD_HSU_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) +#define SUPPORT_SYSRQ +#endif + #include <linux/module.h> #include <linux/init.h> #include <linux/console.h> @@ -1248,13 +1252,8 @@ static int serial_hsu_resume(struct pci_dev *pdev) #ifdef CONFIG_PM_RUNTIME static int serial_hsu_runtime_idle(struct device *dev) { - int err; - - err = pm_schedule_suspend(dev, 500); - if (err) - return -EBUSY; - - return 0; + pm_schedule_suspend(dev, 500); + return -EBUSY; } static int serial_hsu_runtime_suspend(struct device *dev) |