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kbuild: finally remove the obsolete variable $TOPDIR

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TOPDIR is obsolete, it can be finally removed now.

Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Amerigo Wang 2009-06-19 03:40:26 -04:00 committed by Sam Ravnborg
parent c512d2544c
commit 1129423539
2 changed files with 2 additions and 4 deletions
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4
Makefile
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@ -140,15 +140,13 @@ _all: modules
endif
srctree := $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR))
TOPDIR := $(srctree)
# FIXME - TOPDIR is obsolete, use srctree/objtree
objtree := $(CURDIR)
src := $(srctree)
obj := $(objtree)
VPATH := $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD))
export srctree objtree VPATH TOPDIR
export srctree objtree VPATH
# SUBARCH tells the usermode build what the underlying arch is. That is set

2
drivers/scsi/cxgb3i/Kbuild
View File

@ -1,4 +1,4 @@
EXTRA_CFLAGS += -I$(TOPDIR)/drivers/net/cxgb3
EXTRA_CFLAGS += -I$(srctree)/drivers/net/cxgb3
cxgb3i-y := cxgb3i_init.o cxgb3i_iscsi.o cxgb3i_pdu.o cxgb3i_offload.o cxgb3i_ddp.o
obj-$(CONFIG_SCSI_CXGB3_ISCSI) += cxgb3i.o