commit 47e9bd01149a193fd9e69af194d00bfd8d1308a5
author Mikael Olsson <mikael.olsson@arm.com> Tue Nov 14 10:43:30 2023 +0100
committer Mikael Olsson <mikael.olsson@arm.com> Tue Nov 14 14:22:50 2023 +0100
tree c5aadcc88979c841512d3a3767ef7108ffbe9491
parent b68243100d123b694006cd3c9dc50d4061c05afc

Make all kernel module Sparse warnings into errors

The CMake files for the kernel modules have been updated to treat all
Sparse warnings as errors so that warnings cause the build to fail.

Change-Id: I3682afc3beea7244bb6e0831b2baf48b95611dbc
Signed-off-by: Mikael Olsson <mikael.olsson@arm.com>

remoteproc/CMakeLists.txt

diff --git a/remoteproc/CMakeLists.txt b/remoteproc/CMakeLists.txt
index c7f7ab8..676db9e 100644
--- a/remoteproc/CMakeLists.txt
+++ b/remoteproc/CMakeLists.txt
@@ -40,7 +40,7 @@
 # Build the kernel module
 add_custom_target(ethosu-remoteproc-module ALL
     COMMAND ${CMAKE_MAKE_PROGRAM} -C ${KDIR}
-    EXTRA_CFLAGS=-I${KDIR}/../../../drivers/remoteproc C=2 M=${CMAKE_CURRENT_SOURCE_DIR}
+    EXTRA_CFLAGS=-I${KDIR}/../../../drivers/remoteproc CF=-Wsparse-error C=2 M=${CMAKE_CURRENT_SOURCE_DIR}
                   ${MODULES}
                   CROSS_COMPILE=${CROSS_COMPILE} ARCH=${ARCH} modules
                   BYPRODUCTS