diff mbox series

efi/mokvar: Use const 'struct bin_attribute' callback

Message ID 20241215-sysfs-const-bin_attr-mokvar-v1-1-d5a3d1fff8d1@weissschuh.net
State New
Headers show
Series efi/mokvar: Use const 'struct bin_attribute' callback | expand

Commit Message

Thomas Weißschuh Dec. 15, 2024, 2:15 p.m. UTC 
The sysfs core now provides callback variants that explicitly take a
const pointer. Use them so the non-const variants can be removed.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 drivers/firmware/efi/mokvar-table.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)


---
base-commit: 2d8308bf5b67dff50262d8a9260a50113b3628c6
change-id: 20241215-sysfs-const-bin_attr-mokvar-df6fa660f089

Best regards,
diff mbox series

Patch

diff --git a/drivers/firmware/efi/mokvar-table.c b/drivers/firmware/efi/mokvar-table.c
index 5ed0602c2f75f06a247971ade04b87069d59ffa6..59b090849a2a80e013f2537dfdeed50eef871771 100644
--- a/drivers/firmware/efi/mokvar-table.c
+++ b/drivers/firmware/efi/mokvar-table.c
@@ -266,7 +266,7 @@  struct efi_mokvar_table_entry *efi_mokvar_entry_find(const char *name)
  * amount of data in this mokvar config table entry.
  */
 static ssize_t efi_mokvar_sysfs_read(struct file *file, struct kobject *kobj,
-				 struct bin_attribute *bin_attr, char *buf,
+				 const struct bin_attribute *bin_attr, char *buf,
 				 loff_t off, size_t count)
 {
 	struct efi_mokvar_table_entry *mokvar_entry = bin_attr->private;
@@ -343,7 +343,7 @@  static int __init efi_mokvar_sysfs_init(void)
 		mokvar_sysfs->bin_attr.attr.name = mokvar_entry->name;
 		mokvar_sysfs->bin_attr.attr.mode = 0400;
 		mokvar_sysfs->bin_attr.size = mokvar_entry->data_size;
-		mokvar_sysfs->bin_attr.read = efi_mokvar_sysfs_read;
+		mokvar_sysfs->bin_attr.read_new = efi_mokvar_sysfs_read;
 
 		err = sysfs_create_bin_file(mokvar_kobj,
 					   &mokvar_sysfs->bin_attr);