[patch] staging/batman-adv: add file pointers to sys attribute callbacks

[Dan Carpenter]

The attribute callbacks take a file pointer these days.  This was added
in 2c3c8bea60 "sysfs: add struct file* to bin_attr callbacks"

Signed-off-by: Dan Carpenter <error27 at gmail.com>

diff --git a/drivers/staging/batman-adv/bat_sysfs.c b/drivers/staging/batman-adv/bat_sysfs.c
index e2c000b..8891373 100644
--- a/drivers/staging/batman-adv/bat_sysfs.c
+++ b/drivers/staging/batman-adv/bat_sysfs.c
@@ -225,7 +225,7 @@ static struct bat_attribute *mesh_attrs[] = {
 	NULL,
 };
 
-static ssize_t transtable_local_read(struct kobject *kobj,
+static ssize_t transtable_local_read(struct file *filp, struct kobject *kobj,
 			       struct bin_attribute *bin_attr,
 			       char *buff, loff_t off, size_t count)
 {
@@ -235,7 +235,7 @@ static ssize_t transtable_local_read(struct kobject *kobj,
 	return hna_local_fill_buffer_text(net_dev, buff, count, off);
 }
 
-static ssize_t transtable_global_read(struct kobject *kobj,
+static ssize_t transtable_global_read(struct file *filp, struct kobject *kobj,
 			       struct bin_attribute *bin_attr,
 			       char *buff, loff_t off, size_t count)
 {
@@ -245,7 +245,7 @@ static ssize_t transtable_global_read(struct kobject *kobj,
 	return hna_global_fill_buffer_text(net_dev, buff, count, off);
 }
 
-static ssize_t originators_read(struct kobject *kobj,
+static ssize_t originators_read(struct file *filp, struct kobject *kobj,
 			       struct bin_attribute *bin_attr,
 			       char *buff, loff_t off, size_t count)
 {
@@ -255,7 +255,7 @@ static ssize_t originators_read(struct kobject *kobj,
 	return orig_fill_buffer_text(net_dev, buff, count, off);
 }
 
-static ssize_t vis_data_read(struct kobject *kobj,
+static ssize_t vis_data_read(struct file *filp, struct kobject *kobj,
 			     struct bin_attribute *bin_attr,
 			     char *buff, loff_t off, size_t count)
 {