fix: block: remove disk_part_iter (v5.12)

[lttng-modules.git] / include / wrapper / genhd.h

diff --git a/include/wrapper/genhd.h b/include/wrapper/genhd.h
index c28a52e343dfe730d1a98ecc2395080c04cb1910..689803881dbb0f9a950c651d48aa4b9a11e83564 100644 (file)
--- a/include/wrapper/genhd.h
+++ b/include/wrapper/genhd.h
@@ -13,13 +13,6 @@
 #define _LTTNG_WRAPPER_GENHD_H
 
 #include <linux/genhd.h>
-#include <lttng/kernel-version.h>
-
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,11,0))
-#define LTTNG_DISK_PART_TYPE struct block_device
-#else
-#define LTTNG_DISK_PART_TYPE struct hd_struct
-#endif
 
 #ifdef CONFIG_KALLSYMS_ALL
 
@@ -101,59 +94,4 @@ struct device_type *wrapper_get_disk_type(void)
 
 #endif
 
-/*
- * This wrapper has an 'int' return type instead of the original 'void', to be
- * able to report the symbol lookup failure to the caller.
- *
- * Return 0 on success, -1 on error.
- */
-int wrapper_disk_part_iter_init(struct disk_part_iter *piter, struct gendisk *disk,
-                          unsigned int flags);
-LTTNG_DISK_PART_TYPE *wrapper_disk_part_iter_next(struct disk_part_iter *piter);
-void wrapper_disk_part_iter_exit(struct disk_part_iter *piter);
-
-/*
- * Canary function to check for 'disk_part_iter_init()' at compile time.
- *
- * From 'include/linux/genhd.h':
- *
- *   extern void disk_part_iter_init(struct disk_part_iter *piter,
- *                                   struct gendisk *disk, unsigned int flags);
- *
- */
-static inline
-void __canary__disk_part_iter_init(struct disk_part_iter *piter, struct gendisk *disk,
-               unsigned int flags)
-{
-       disk_part_iter_init(piter, disk, flags);
-}
-
-/*
- * Canary function to check for 'disk_part_iter_next()' at compile time.
- *
- * From 'include/linux/genhd.h':
- *
- *   struct block_device *disk_part_iter_next(struct disk_part_iter *piter);
- *
- */
-static inline
-LTTNG_DISK_PART_TYPE *__canary__disk_part_iter_next(struct disk_part_iter *piter)
-{
-       return disk_part_iter_next(piter);
-}
-
-/*
- * Canary function to check for 'disk_part_iter_exit()' at compile time.
- *
- * From 'include/linux/genhd.h':
- *
- *   extern void disk_part_iter_exit(struct disk_part_iter *piter);
- *
- */
-static inline
-void __canary__disk_part_iter_exit(struct disk_part_iter *piter)
-{
-       return disk_part_iter_exit(piter);
-}
-
 #endif /* _LTTNG_WRAPPER_GENHD_H */