diff options
Diffstat (limited to 'fs/sysfs/file.c')
| -rw-r--r-- | fs/sysfs/file.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index b278bf922d44..65052df09485 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -59,8 +59,8 @@ struct sysfs_buffer { * @buffer: data buffer for file. * * Allocate @buffer->page, if it hasn't been already, then call the - * kobject's show() method to fill the buffer with this attribute's - * data. + * kobject's show() method to fill the buffer with this attribute's + * data. * This is called only once, on the file's first read unless an error * is returned. */ @@ -106,7 +106,7 @@ static int fill_read_buffer(struct dentry * dentry, struct sysfs_buffer * buffer } /** - * sysfs_read_file - read an attribute. + * sysfs_read_file - read an attribute. * @file: file pointer. * @buf: buffer to fill. * @count: number of bytes to read. @@ -154,9 +154,8 @@ out: * Allocate @buffer->page if it hasn't been already, then * copy the user-supplied buffer into it. */ - -static int -fill_write_buffer(struct sysfs_buffer * buffer, const char __user * buf, size_t count) +static int fill_write_buffer(struct sysfs_buffer * buffer, + const char __user * buf, size_t count) { int error; @@ -183,10 +182,9 @@ fill_write_buffer(struct sysfs_buffer * buffer, const char __user * buf, size_t * @count: number of bytes * * Get the correct pointers for the kobject and the attribute we're - * dealing with, then call the store() method for the attribute, + * dealing with, then call the store() method for the attribute, * passing the buffer that we acquired in fill_write_buffer(). */ - static int flush_write_buffer(struct dentry * dentry, struct sysfs_buffer * buffer, size_t count) { @@ -219,9 +217,9 @@ flush_write_buffer(struct dentry * dentry, struct sysfs_buffer * buffer, size_t * then push it to the kobject in flush_write_buffer(). * There is no easy way for us to know if userspace is only doing a partial * write, so we don't support them. We expect the entire buffer to come - * on the first write. + * on the first write. * Hint: if you're writing a value, first read the file, modify only the - * the value you're changing, then write entire buffer back. + * the value you're changing, then write entire buffer back. */ static ssize_t @@ -345,7 +343,7 @@ static int sysfs_open_file(struct inode *inode, struct file *file) } /* File needs write support. - * The inode's perms must say it's ok, + * The inode's perms must say it's ok, * and we must have a store method. */ if (file->f_mode & FMODE_WRITE) { @@ -566,7 +564,7 @@ int sysfs_add_file(struct sysfs_dirent *dir_sd, const struct attribute *attr, /** * sysfs_create_file - create an attribute file for an object. - * @kobj: object we're creating for. + * @kobj: object we're creating for. * @attr: attribute descriptor. */ int sysfs_create_file(struct kobject * kobj, const struct attribute * attr) |