fbdev: udlfb: Use const 'struct bin_attribute' callback

The sysfs core now provides callback variants that explicitly take a
const pointer. Make use of it to match the attribute definition.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c
index 71ac9e36f67c68aa7a54dce32323047a2a9a48bf..acadf0eb450c3d76c05fcb9cc7e7c3f6dd8f31ef 100644 (file)
--- a/drivers/video/fbdev/udlfb.c
+++ b/drivers/video/fbdev/udlfb.c
@@ -1416,7 +1416,7 @@ static ssize_t metrics_cpu_kcycles_used_show(struct device *fbdev,
 
 static ssize_t edid_show(
                        struct file *filp,
-                       struct kobject *kobj, struct bin_attribute *a,
+                       struct kobject *kobj, const struct bin_attribute *a,
                         char *buf, loff_t off, size_t count) {
        struct device *fbdev = kobj_to_dev(kobj);
        struct fb_info *fb_info = dev_get_drvdata(fbdev);
@@ -1438,7 +1438,7 @@ static ssize_t edid_show(
 
 static ssize_t edid_store(
                        struct file *filp,
-                       struct kobject *kobj, struct bin_attribute *a,
+                       struct kobject *kobj, const struct bin_attribute *a,
                        char *src, loff_t src_off, size_t src_size) {
        struct device *fbdev = kobj_to_dev(kobj);
        struct fb_info *fb_info = dev_get_drvdata(fbdev);
@@ -1482,8 +1482,8 @@ static const struct bin_attribute edid_attr = {
        .attr.name = "edid",
        .attr.mode = 0666,
        .size = EDID_LENGTH,
-       .read = edid_show,
-       .write = edid_store
+       .read_new = edid_show,
+       .write_new = edid_store
 };
 
 static const struct device_attribute fb_device_attrs[] = {