From 8a6f0b47dad5f8653f2f6ca6360f9f97b8113571 Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Mon, 13 Oct 2014 15:51:38 -0700 Subject: lib: rename TEST_MODULE to TEST_LKM The "_MODULE" suffix is reserved for tristates compiled as loadable kernel modules (LKM). The "TEST_MODULE" feature thereby violates this convention. The feature is used to compile the lib/test_module.c kernel module. Sadly this convention is not made explicit, but the Kconfig code documents it. The following code (./scripts/kconfig/confdata.c) is used to generate the autoconf.h header file during the build process. When a feature is selected as a kernel module ('m'), it is suffixed with "_MODULE" to indicate it. switch (*value) { case 'n': break; case 'm': suffix = "_MODULE"; /* fall through */ This causes problems for static code analysis, which assumes a consistent use of the "_MODULE" suffix. This patch renames the feature and its reference in a Makefile to "TEST_LKM", which still expresses the test of a LKM. Signed-off-by: Valentin Rothberg Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/Kconfig.debug | 2 +- lib/Makefile | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index e7ad58c5fbeb..4e35a5d767ed 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1648,7 +1648,7 @@ config DMA_API_DEBUG If unsure, say N. -config TEST_MODULE +config TEST_LKM tristate "Test module loading with 'hello world' module" default n depends on m diff --git a/lib/Makefile b/lib/Makefile index eb95e0fdcca5..7512dc978f18 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -31,7 +31,7 @@ obj-y += string_helpers.o obj-$(CONFIG_TEST_STRING_HELPERS) += test-string_helpers.o obj-y += kstrtox.o obj-$(CONFIG_TEST_KSTRTOX) += test-kstrtox.o -obj-$(CONFIG_TEST_MODULE) += test_module.o +obj-$(CONFIG_TEST_LKM) += test_module.o obj-$(CONFIG_TEST_USER_COPY) += test_user_copy.o obj-$(CONFIG_TEST_BPF) += test_bpf.o obj-$(CONFIG_TEST_FIRMWARE) += test_firmware.o -- cgit v1.2.1