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authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-03 11:37:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-03 11:37:15 -0700
commit542a086ac72fb193cbc1b996963a572269e57743 (patch)
treeb137c08037cca4ffc8a156a891a01113b3b8edce /fs/sysfs/bin.c
parent1d1fdd95df681f0c065d90ffaafa215a0e8825e2 (diff)
parent1eeeef153c02f5856ec109fa532eb5f31c39f85c (diff)
Merge tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core patches from Greg KH: "Here's the big driver core pull request for 3.12-rc1. Lots of tiny changes here fixing up the way sysfs attributes are created, to try to make drivers simpler, and fix a whole class race conditions with creations of device attributes after the device was announced to userspace. All the various pieces are acked by the different subsystem maintainers" * tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (119 commits) firmware loader: fix pending_fw_head list corruption drivers/base/memory.c: introduce help macro to_memory_block dynamic debug: line queries failing due to uninitialized local variable sysfs: sysfs_create_groups returns a value. debugfs: provide debugfs_create_x64() when disabled rbd: convert bus code to use bus_groups firmware: dcdbas: use binary attribute groups sysfs: add sysfs_create/remove_groups for when SYSFS is not enabled driver core: add #include <linux/sysfs.h> to core files. HID: convert bus code to use dev_groups Input: serio: convert bus code to use drv_groups Input: gameport: convert bus code to use drv_groups driver core: firmware: use __ATTR_RW() driver core: core: use DEVICE_ATTR_RO driver core: bus: use DRIVER_ATTR_WO() driver core: create write-only attribute macros for devices and drivers sysfs: create __ATTR_WO() driver-core: platform: convert bus code to use dev_groups workqueue: convert bus code to use dev_groups MEI: convert bus code to use dev_groups ...
Diffstat (limited to 'fs/sysfs/bin.c')
-rw-r--r--fs/sysfs/bin.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index 15c68f9489a..c590cabd57b 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -22,8 +22,7 @@
#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/mm.h>
-
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include "sysfs.h"
@@ -391,7 +390,7 @@ out_unlock:
return rc;
}
-static int open(struct inode * inode, struct file * file)
+static int open(struct inode *inode, struct file *file)
{
struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
struct bin_attribute *attr = attr_sd->s_bin_attr.bin_attr;
@@ -435,7 +434,7 @@ static int open(struct inode * inode, struct file * file)
return error;
}
-static int release(struct inode * inode, struct file * file)
+static int release(struct inode *inode, struct file *file)
{
struct bin_buffer *bb = file->private_data;
@@ -481,7 +480,6 @@ void unmap_bin_file(struct sysfs_dirent *attr_sd)
* @kobj: object.
* @attr: attribute descriptor.
*/
-
int sysfs_create_bin_file(struct kobject *kobj,
const struct bin_attribute *attr)
{
@@ -489,19 +487,16 @@ int sysfs_create_bin_file(struct kobject *kobj,
return sysfs_add_file(kobj->sd, &attr->attr, SYSFS_KOBJ_BIN_ATTR);
}
-
+EXPORT_SYMBOL_GPL(sysfs_create_bin_file);
/**
* sysfs_remove_bin_file - remove binary file for object.
* @kobj: object.
* @attr: attribute descriptor.
*/
-
void sysfs_remove_bin_file(struct kobject *kobj,
const struct bin_attribute *attr)
{
sysfs_hash_and_remove(kobj->sd, NULL, attr->attr.name);
}
-
-EXPORT_SYMBOL_GPL(sysfs_create_bin_file);
EXPORT_SYMBOL_GPL(sysfs_remove_bin_file);