1 files changed, 10 insertions, 19 deletions

diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
index 53dae3eb3d1f..22b17af0902f 100644
--- a/scripts/Makefile.headersinst
+++ b/scripts/Makefile.headersinst
@@ -50,25 +50,22 @@ ifeq ($(obj)$(ALTARCH),include/asm-$(ARCH)$(BIASMDIR))
      _dst := include/asm
 endif
 
-header-y        := $(sort $(header-y))
-unifdef-y       := $(sort $(unifdef-y))
+header-y        := $(sort $(header-y) $(unifdef-y))
 subdir-y        := $(patsubst %/,%,$(filter %/, $(header-y)))
 header-y        := $(filter-out %/, $(header-y))
-header-y        := $(filter-out $(unifdef-y),$(header-y))
 
 # stamp files for header checks
-check-y         := $(patsubst %,.check.%,$(header-y) $(unifdef-y) $(objhdr-y))
+check-y         := $(patsubst %,.check.%,$(header-y) $(objhdr-y))
 
 # Work out what needs to be removed
 oldheaders      := $(patsubst $(INSTALL_HDR_PATH)/$(_dst)/%,%,$(wildcard $(INSTALL_HDR_PATH)/$(_dst)/*.h))
-unwanted        := $(filter-out $(header-y) $(unifdef-y) $(objhdr-y),$(oldheaders))
+unwanted        := $(filter-out $(header-y) $(objhdr-y),$(oldheaders))
 
 oldcheckstamps  := $(patsubst $(INSTALL_HDR_PATH)/$(_dst)/%,%,$(wildcard $(INSTALL_HDR_PATH)/$(_dst)/.check.*.h))
 unwanted        += $(filter-out $(check-y),$(oldcheckstamps))
 
 # Prefix them all with full paths to $(INSTALL_HDR_PATH)
 header-y        := $(patsubst %,$(INSTALL_HDR_PATH)/$(_dst)/%,$(header-y))
-unifdef-y       := $(patsubst %,$(INSTALL_HDR_PATH)/$(_dst)/%,$(unifdef-y))
 objhdr-y        := $(patsubst %,$(INSTALL_HDR_PATH)/$(_dst)/%,$(objhdr-y))
 check-y         := $(patsubst %,$(INSTALL_HDR_PATH)/$(_dst)/%,$(check-y))
 
@@ -88,10 +85,6 @@ quiet_cmd_o_hdr_install   = INSTALL $(patsubst $(INSTALL_HDR_PATH)/%,%,$@)
       cmd_o_hdr_install   = cp $(patsubst $(INSTALL_HDR_PATH)/$(_dst)/%,$(objtree)/$(obj)/%,$@) \
                             $(INSTALL_HDR_PATH)/$(_dst)
 
-quiet_cmd_headers_install = INSTALL $(patsubst $(INSTALL_HDR_PATH)/%,%,$@)
-      cmd_headers_install = $(HDRSED) $(patsubst $(INSTALL_HDR_PATH)/$(_dst)/%,$(srctree)/$(obj)/%,$@)  \
-                            > $@
-
 quiet_cmd_unifdef         = UNIFDEF $(patsubst $(INSTALL_HDR_PATH)/%,%,$@)
       cmd_unifdef         = $(UNIFDEF) $(patsubst $(INSTALL_HDR_PATH)/$(_dst)/%,$(srctree)/$(obj)/%,$@) \
                                    | $(HDRSED) > $@ || :
@@ -151,10 +144,10 @@ include /dev/null $(wildcard $(check-y))
 
 else
 # Rules for installing headers
-__headersinst: $(subdir-y) $(header-y) $(unifdef-y) $(altarch-y) $(objhdr-y)
+__headersinst: $(subdir-y) $(header-y) $(altarch-y) $(objhdr-y)
         @true
 
-$(objhdr-y) $(subdir-y) $(header-y) $(unifdef-y): | $(INSTALL_HDR_PATH)/$(_dst) $(unwanted)
+$(objhdr-y) $(subdir-y) $(header-y): | $(INSTALL_HDR_PATH)/$(_dst) $(unwanted)
 
 $(INSTALL_HDR_PATH)/$(_dst):
         $(call cmd,mkdir)
@@ -164,18 +157,16 @@ $(unwanted):
         $(call cmd,remove)
 
 ifdef GENASM
-$(objhdr-y) $(header-y) $(unifdef-y): $(KBUILDFILES)
+$(objhdr-y) $(header-y): $(KBUILDFILES)
         $(call cmd,gen)
 
 else
-$(objhdr-y) :           $(INSTALL_HDR_PATH)/$(_dst)/%.h: $(objtree)/$(obj)/%.h $(KBUILDFILES)
+$(objhdr-y): $(INSTALL_HDR_PATH)/$(_dst)/%.h: $(objtree)/$(obj)/%.h $(KBUILDFILES)
         $(call cmd,o_hdr_install)
 
-$(header-y) :           $(INSTALL_HDR_PATH)/$(_dst)/%.h: $(srctree)/$(obj)/%.h $(KBUILDFILES)
-        $(call cmd,headers_install)
-
-$(unifdef-y) :          $(INSTALL_HDR_PATH)/$(_dst)/%.h: $(srctree)/$(obj)/%.h $(KBUILDFILES)
+$(header-y): $(INSTALL_HDR_PATH)/$(_dst)/%.h: $(srctree)/$(obj)/%.h $(KBUILDFILES)
         $(call cmd,unifdef)
+
 endif
 endif
 
@@ -184,7 +175,7 @@ hdrinst := -rR -f $(srctree)/scripts/Makefile.headersinst obj
 .PHONY: altarch-dir
 # All the files in the normal arch dir must be created first, since we test
 # for their existence.
-altarch-dir: $(subdir-y) $(header-y) $(unifdef-y) $(objhdr-y)
+altarch-dir: $(subdir-y) $(header-y) $(objhdr-y)
         $(Q)$(MAKE) $(hdrinst)=include/asm-$(ALTARCH) dst=include/asm-$(ALTARCH)
         $(Q)$(MAKE) $(hdrinst)=include/asm dst=include/asm$(BIASMDIR)