1 files changed, 0 insertions, 118 deletions
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
deleted file mode 100644
index 40cd13eca82e..000000000000
--- a/scripts/Makefile.extrawarn
+++ /dev/null
@@ -1,118 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# ==========================================================================
-# make W=... settings
-#
-# There are four warning groups enabled by W=1, W=2, W=3, and W=e
-# They are independent, and can be combined like W=12 or W=123e.
-# ==========================================================================
-
-KBUILD_CFLAGS += $(call cc-disable-warning, packed-not-aligned)
-
-# backward compatibility
-KBUILD_EXTRA_WARN ?= $(KBUILD_ENABLE_EXTRA_GCC_CHECKS)
-
-ifeq ("$(origin W)", "command line")
-  KBUILD_EXTRA_WARN := $(W)
-endif
-
-export KBUILD_EXTRA_WARN
-
-#
-# W=1 - warnings which may be relevant and do not occur too often
-#
-ifneq ($(findstring 1, $(KBUILD_EXTRA_WARN)),)
-
-KBUILD_CFLAGS += -Wextra -Wunused -Wno-unused-parameter
-KBUILD_CFLAGS += -Wmissing-declarations
-KBUILD_CFLAGS += -Wmissing-format-attribute
-KBUILD_CFLAGS += -Wmissing-prototypes
-KBUILD_CFLAGS += -Wold-style-definition
-KBUILD_CFLAGS += -Wmissing-include-dirs
-KBUILD_CFLAGS += $(call cc-option, -Wunused-but-set-variable)
-KBUILD_CFLAGS += $(call cc-option, -Wunused-const-variable)
-KBUILD_CFLAGS += $(call cc-option, -Wpacked-not-aligned)
-KBUILD_CFLAGS += $(call cc-option, -Wstringop-truncation)
-# The following turn off the warnings enabled by -Wextra
-KBUILD_CFLAGS += -Wno-missing-field-initializers
-KBUILD_CFLAGS += -Wno-sign-compare
-KBUILD_CFLAGS += -Wno-type-limits
-KBUILD_CFLAGS += -Wno-shift-negative-value
-
-KBUILD_CPPFLAGS += -Wundef
-KBUILD_CPPFLAGS += -DKBUILD_EXTRA_WARN1
-
-else
-
-# Some diagnostics enabled by default are noisy.
-# Suppress them by using -Wno... except for W=1.
-
-ifdef CONFIG_CC_IS_CLANG
-KBUILD_CFLAGS += -Wno-initializer-overrides
-# Clang before clang-16 would warn on default argument promotions.
-ifneq ($(call clang-min-version, 160000),y)
-# Disable -Wformat
-KBUILD_CFLAGS += -Wno-format
-# Then re-enable flags that were part of the -Wformat group that aren't
-# problematic.
-KBUILD_CFLAGS += -Wformat-extra-args -Wformat-invalid-specifier
-KBUILD_CFLAGS += -Wformat-zero-length -Wnonnull
-# Requires clang-12+.
-ifeq ($(call clang-min-version, 120000),y)
-KBUILD_CFLAGS += -Wformat-insufficient-args
-endif
-endif
-KBUILD_CFLAGS += -Wno-sign-compare
-KBUILD_CFLAGS += $(call cc-disable-warning, pointer-to-enum-cast)
-KBUILD_CFLAGS += -Wno-tautological-constant-out-of-range-compare
-KBUILD_CFLAGS += $(call cc-disable-warning, unaligned-access)
-KBUILD_CFLAGS += $(call cc-disable-warning, cast-function-type-strict)
-endif
-
-endif
-
-#
-# W=2 - warnings which occur quite often but may still be relevant
-#
-ifneq ($(findstring 2, $(KBUILD_EXTRA_WARN)),)
-
-KBUILD_CFLAGS += -Wdisabled-optimization
-KBUILD_CFLAGS += -Wshadow
-KBUILD_CFLAGS += $(call cc-option, -Wlogical-op)
-KBUILD_CFLAGS += -Wmissing-field-initializers
-KBUILD_CFLAGS += -Wtype-limits
-KBUILD_CFLAGS += $(call cc-option, -Wmaybe-uninitialized)
-KBUILD_CFLAGS += $(call cc-option, -Wunused-macros)
-
-KBUILD_CPPFLAGS += -DKBUILD_EXTRA_WARN2
-
-endif
-
-#
-# W=3 - more obscure warnings, can most likely be ignored
-#
-ifneq ($(findstring 3, $(KBUILD_EXTRA_WARN)),)
-
-KBUILD_CFLAGS += -Wbad-function-cast
-KBUILD_CFLAGS += -Wcast-align
-KBUILD_CFLAGS += -Wcast-qual
-KBUILD_CFLAGS += -Wconversion
-KBUILD_CFLAGS += -Wpacked
-KBUILD_CFLAGS += -Wpadded
-KBUILD_CFLAGS += -Wpointer-arith
-KBUILD_CFLAGS += -Wredundant-decls
-KBUILD_CFLAGS += -Wsign-compare
-KBUILD_CFLAGS += -Wswitch-default
-KBUILD_CFLAGS += $(call cc-option, -Wpacked-bitfield-compat)
-
-KBUILD_CPPFLAGS += -DKBUILD_EXTRA_WARN3
-
-endif
-
-#
-# W=e - error out on warnings
-#
-ifneq ($(findstring e, $(KBUILD_EXTRA_WARN)),)
-
-KBUILD_CFLAGS += -Werror
-
-endif