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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-31 11:33:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-31 17:45:18 +0200 |
| commit | 980c05616e5d554c46176fe08b5601801f2f8192 (patch) | |
| tree | e6773386d22a31bfac11ccc6152152fe2b9732a8 | |
| parent | 575ab414c90a317158db48475a88de42f37e0afa (diff) | |
| download | linux-stable-980c05616e5d554c46176fe08b5601801f2f8192.tar.gz linux-stable-980c05616e5d554c46176fe08b5601801f2f8192.tar.bz2 linux-stable-980c05616e5d554c46176fe08b5601801f2f8192.zip | |
driver core: make sysfs_dev_char_kobj static
Nothing outside of drivers/base/core.c uses sysfs_dev_char_kobj, so
make it static and document what it is used for so we remember it the
next time we touch it 15 years from now.
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230331093318.82288-7-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/base/base.h | 3 | ||||
| -rw-r--r-- | drivers/base/core.c | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h index 4660e1159ee0..e96f3343fd7c 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -191,9 +191,6 @@ const char *device_get_devnode(const struct device *dev, umode_t *mode, extern struct kset *devices_kset; void devices_kset_move_last(struct device *dev); -/* /sys/dev/char directory */ -extern struct kobject *sysfs_dev_char_kobj; - #if defined(CONFIG_MODULES) && defined(CONFIG_SYSFS) void module_add_driver(struct module *mod, struct device_driver *drv); void module_remove_driver(struct device_driver *drv); diff --git a/drivers/base/core.c b/drivers/base/core.c index cf6f41c2060c..47e16c088e77 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -2255,7 +2255,9 @@ static void fw_devlink_link_device(struct device *dev) int (*platform_notify)(struct device *dev) = NULL; int (*platform_notify_remove)(struct device *dev) = NULL; static struct kobject *dev_kobj; -struct kobject *sysfs_dev_char_kobj; + +/* /sys/dev/char */ +static struct kobject *sysfs_dev_char_kobj; /* /sys/dev/block */ static struct kobject *sysfs_dev_block_kobj; |