[PATCH 5.10 473/717] devlink: use _BITUL() macro instead of BIT() in the UAPI header

Greg Kroah-Hartman
2020-12-28T14:22:09Z

From: Tobias Klauser <tklauser@distanz.ch>

[ Upstream commit 75f4d4544db9fa34e1f04174f27d9f8a387be37d ]

The BIT() macro is not available for the UAPI headers. Moreover, it can
be defined differently in user space headers. Thus, replace its usage
with the _BITUL() macro which is already used in other macro definitions
in <linux/devlink.h>.

Fixes: dc64cc7c6310 ("devlink: Add devlink reload limit option")
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Link: https://lore.kernel.org/r/20201215102531.16958-1-tklauser@distanz.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/uapi/linux/devlink.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h
index 5203f54a2be1c..cf89c318f2ac9 100644
--- a/include/uapi/linux/devlink.h
+++ b/include/uapi/linux/devlink.h
@@ -322,7 +322,7 @@ enum devlink_reload_limit {
DEVLINK_RELOAD_LIMIT_MAX = __DEVLINK_RELOAD_LIMIT_MAX - 1
};

-#define DEVLINK_RELOAD_LIMITS_VALID_MASK (BIT(__DEVLINK_RELOAD_LIMIT_MAX) - 1)
+#define DEVLINK_RELOAD_LIMITS_VALID_MASK (_BITUL(__DEVLINK_RELOAD_LIMIT_MAX) - 1)

enum devlink_attr {
/* don't change the order or add anything between, this is ABI! */
--
2.27.0