diff options
Diffstat (limited to 'drivers/base/core.c')
| -rw-r--r-- | drivers/base/core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index bc8729d603a7..d8b3d89db043 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -22,6 +22,7 @@ #include <linux/kallsyms.h> #include <linux/mutex.h> #include <linux/async.h> +#include <linux/pm_runtime.h> #include "base.h" #include "power/power.h" @@ -1742,6 +1743,8 @@ void device_shutdown(void) */ list_del_init(&dev->kobj.entry); spin_unlock(&devices_kset->list_lock); + /* Disable all device's runtime power management */ + pm_runtime_disable(dev); if (dev->bus && dev->bus->shutdown) { dev_dbg(dev, "shutdown\n"); @@ -1764,8 +1767,8 @@ void device_shutdown(void) #ifdef CONFIG_PRINTK -static int __dev_printk(const char *level, const struct device *dev, - struct va_format *vaf) +int __dev_printk(const char *level, const struct device *dev, + struct va_format *vaf) { if (!dev) return printk("%s(NULL device *): %pV", level, vaf); @@ -1773,6 +1776,7 @@ static int __dev_printk(const char *level, const struct device *dev, return printk("%s%s %s: %pV", level, dev_driver_string(dev), dev_name(dev), vaf); } +EXPORT_SYMBOL(__dev_printk); int dev_printk(const char *level, const struct device *dev, const char *fmt, ...) |