diff options
Diffstat (limited to 'drivers/base/core.c')
| -rw-r--r-- | drivers/base/core.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 2b567177ef78..0dd65281cc65 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -23,7 +23,6 @@ #include <linux/genhd.h> #include <linux/kallsyms.h> #include <linux/mutex.h> -#include <linux/async.h> #include <linux/pm_runtime.h> #include <linux/netdevice.h> #include <linux/sysfs.h> @@ -571,6 +570,23 @@ void device_remove_file(struct device *dev, EXPORT_SYMBOL_GPL(device_remove_file); /** + * device_remove_file_self - remove sysfs attribute file from its own method. + * @dev: device. + * @attr: device attribute descriptor. + * + * See kernfs_remove_self() for details. + */ +bool device_remove_file_self(struct device *dev, + const struct device_attribute *attr) +{ + if (dev) + return sysfs_remove_file_self(&dev->kobj, &attr->attr); + else + return false; +} +EXPORT_SYMBOL_GPL(device_remove_file_self); + +/** * device_create_bin_file - create sysfs binary attribute file for device. * @dev: device. * @attr: device binary attribute descriptor. @@ -2003,7 +2019,6 @@ void device_shutdown(void) spin_lock(&devices_kset->list_lock); } spin_unlock(&devices_kset->list_lock); - async_synchronize_full(); } /* @@ -2058,7 +2073,6 @@ create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen) return pos; } -EXPORT_SYMBOL(create_syslog_header); int dev_vprintk_emit(int level, const struct device *dev, const char *fmt, va_list args) |