diff options
Diffstat (limited to 'drivers/base/core.c')
-rw-r--r-- | drivers/base/core.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 5f4e03336e68..131d96c6090b 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -2346,8 +2346,6 @@ static void fw_devlink_link_device(struct device *dev) /* Device links support end. */ -int (*platform_notify)(struct device *dev) = NULL; -int (*platform_notify_remove)(struct device *dev) = NULL; static struct kobject *dev_kobj; /* /sys/dev/char */ @@ -2395,16 +2393,10 @@ static void device_platform_notify(struct device *dev) acpi_device_notify(dev); software_node_notify(dev); - - if (platform_notify) - platform_notify(dev); } static void device_platform_notify_remove(struct device *dev) { - if (platform_notify_remove) - platform_notify_remove(dev); - software_node_notify_remove(dev); acpi_device_notify_remove(dev); @@ -2546,6 +2538,15 @@ ssize_t device_show_bool(struct device *dev, struct device_attribute *attr, } EXPORT_SYMBOL_GPL(device_show_bool); +ssize_t device_show_string(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct dev_ext_attribute *ea = to_ext_attr(attr); + + return sysfs_emit(buf, "%s\n", (char *)ea->var); +} +EXPORT_SYMBOL_GPL(device_show_string); + /** * device_release - free device structure. * @kobj: device's kobject. |