Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

[firefly-linux-kernel-4.4.55.git] / fs / debugfs / file.c

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index 284f9aa0028b8dd46b9897ababc5e826c185c608..6c55ade071c39d733adc90085544b25901ebde4d 100644 (file)
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -435,8 +435,8 @@ struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode,
 }
 EXPORT_SYMBOL_GPL(debugfs_create_atomic_t);
 
-static ssize_t read_file_bool(struct file *file, char __user *user_buf,
-                             size_t count, loff_t *ppos)
+ssize_t debugfs_read_file_bool(struct file *file, char __user *user_buf,
+                              size_t count, loff_t *ppos)
 {
        char buf[3];
        u32 *val = file->private_data;
@@ -449,9 +449,10 @@ static ssize_t read_file_bool(struct file *file, char __user *user_buf,
        buf[2] = 0x00;
        return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
 }
+EXPORT_SYMBOL_GPL(debugfs_read_file_bool);
 
-static ssize_t write_file_bool(struct file *file, const char __user *user_buf,
-                              size_t count, loff_t *ppos)
+ssize_t debugfs_write_file_bool(struct file *file, const char __user *user_buf,
+                               size_t count, loff_t *ppos)
 {
        char buf[32];
        size_t buf_size;
@@ -468,10 +469,11 @@ static ssize_t write_file_bool(struct file *file, const char __user *user_buf,
 
        return count;
 }
+EXPORT_SYMBOL_GPL(debugfs_write_file_bool);
 
 static const struct file_operations fops_bool = {
-       .read =         read_file_bool,
-       .write =        write_file_bool,
+       .read =         debugfs_read_file_bool,
+       .write =        debugfs_write_file_bool,
        .open =         simple_open,
        .llseek =       default_llseek,
 };