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authorMikael Olsson <mikael.olsson@arm.com>2023-11-14 10:43:30 +0100
committerMikael Olsson <mikael.olsson@arm.com>2023-11-14 14:22:50 +0100
commit47e9bd01149a193fd9e69af194d00bfd8d1308a5 (patch)
treec5aadcc88979c841512d3a3767ef7108ffbe9491
parentb68243100d123b694006cd3c9dc50d4061c05afc (diff)
downloadethos-u-linux-driver-stack-47e9bd01149a193fd9e69af194d00bfd8d1308a5.tar.gz
Make all kernel module Sparse warnings into errors23.11-rc2
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>
-rw-r--r--kernel/CMakeLists.txt2
-rw-r--r--mailbox/CMakeLists.txt2
-rw-r--r--remoteproc/CMakeLists.txt2
3 files changed, 3 insertions, 3 deletions
diff --git a/kernel/CMakeLists.txt b/kernel/CMakeLists.txt
index fb435ec..0192bdc 100644
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@@ -33,7 +33,7 @@ file(GLOB_RECURSE SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.c" "*.h")
# Build the kernel module
add_custom_target(kernel ALL
- COMMAND ${CMAKE_MAKE_PROGRAM} -C ${KDIR} C=2 M=${CMAKE_CURRENT_SOURCE_DIR} CONFIG_ETHOSU=m CROSS_COMPILE=${CROSS_COMPILE} ARCH=${ARCH} modules
+ COMMAND ${CMAKE_MAKE_PROGRAM} -C ${KDIR} CF=-Wsparse-error C=2 M=${CMAKE_CURRENT_SOURCE_DIR} CONFIG_ETHOSU=m CROSS_COMPILE=${CROSS_COMPILE} ARCH=${ARCH} modules
BYPRODUCTS ethosu.ko
DEPENDS ${SOURCES} Kbuild Kconfig
COMMENT "Building ethosu.ko"
diff --git a/mailbox/CMakeLists.txt b/mailbox/CMakeLists.txt
index a3bc60f..0586a46 100644
--- a/mailbox/CMakeLists.txt
+++ b/mailbox/CMakeLists.txt
@@ -38,7 +38,7 @@ list(TRANSFORM OBJ PREPEND ${CMAKE_CURRENT_SOURCE_DIR}/)
# Build the kernel module
add_custom_target(mailbox-module ALL
COMMAND ${CMAKE_MAKE_PROGRAM} -C ${KDIR}
- C=2 M=${CMAKE_CURRENT_SOURCE_DIR} CONFIG_ARM_MHU_V2=m CONFIG_ARM_MHU=m
+ CF=-Wsparse-error C=2 M=${CMAKE_CURRENT_SOURCE_DIR} CONFIG_ARM_MHU_V2=m CONFIG_ARM_MHU=m
CROSS_COMPILE=${CROSS_COMPILE} ARCH=${ARCH} modules
BYPRODUCTS
${CMAKE_CURRENT_SOURCE_DIR}/arm_mhu.ko
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 @@ set(MODULES CONFIG_ARM_ETHOSU_RPROC=m CONFIG_ARM_JUNO_FPGA_RESET=m CONFIG_ARM_CO
# 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