From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 9 May 2024 17:44:05 +0000 (-0400)
Subject: blkdev wrapper: Fix constness warning
X-Git-Tag: v2.13.13~14
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=6b65a81d301ca6dc02e2388f0ac1f675d0f48ebd;p=lttng-modules.git

blkdev wrapper: Fix constness warning

Upstream commit f8c7511db009d ("block: make block_class constant")
makes the block_class const. Reflect this change in the lttng-modules
canary function.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Ib3aadd3dedc413f8370b9739f200ce9663c38d99
---

diff --git a/include/wrapper/genhd.h b/include/wrapper/genhd.h
index 2992cb43..e32c7b68 100644
--- a/include/wrapper/genhd.h
+++ b/include/wrapper/genhd.h
@@ -52,7 +52,7 @@ struct class *wrapper_get_block_class(void)
  *   extern struct class block_class;
  */
 static inline
-struct class *__canary__get_block_class(void)
+const struct class *__canary__get_block_class(void)
 {
 	return &block_class;
 }