From 2ab9a9483196214e59cf4c5f1d2c178d86a4d1d8 Mon Sep 17 00:00:00 2001 From: Thomas Monjalon Date: Mon, 29 Jan 2018 23:20:40 +0100 Subject: [PATCH] crypto/dpaa2_sec: fix build with GCC 7 Seen with GCC 7.2.0, a switch fall through is detected and cannot be fixed with a fall-through comment or attribute: drivers/crypto/dpaa2_sec/hw/rta/operation_cmd.h:89:6: error: this statement may fall through [-Werror=implicit-fallthrough=] if (rta_sec_era < RTA_SEC_ERA_2) ^ The check is disabled in dpaa2_sec Makefile but not in dpaa_sec Makefile which uses source code shared by dpaa2_sec. The workaround is to disable the check at the beginning of the file. Signed-off-by: Thomas Monjalon --- drivers/crypto/dpaa2_sec/hw/rta/operation_cmd.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/crypto/dpaa2_sec/hw/rta/operation_cmd.h b/drivers/crypto/dpaa2_sec/hw/rta/operation_cmd.h index dae4bdfa16..c4febcb2f2 100644 --- a/drivers/crypto/dpaa2_sec/hw/rta/operation_cmd.h +++ b/drivers/crypto/dpaa2_sec/hw/rta/operation_cmd.h @@ -8,6 +8,8 @@ #ifndef __RTA_OPERATION_CMD_H__ #define __RTA_OPERATION_CMD_H__ +#pragma GCC diagnostic ignored "-Wimplicit-fallthrough" + extern enum rta_sec_era rta_sec_era; static inline int -- 2.20.1