scsi: core: Fix missing FORCE for scsi_devinfo_tbl.c build rule

Add FORCE so that if_changed can detect the command line change.
scsi_devinfo_tbl.c must be added to 'targets' too.

Link: https://lore.kernel.org/r/20210819012339.709409-1-masahiroy@kernel.org
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index f086eca..19814c2 100644 (file)
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -184,7 +184,7 @@ CFLAGS_ncr53c8xx.o  := $(ncr53c8xx-flags-y) $(ncr53c8xx-flags-m)
 zalon7xx-objs  := zalon.o ncr53c8xx.o
 
 # Files generated that shall be removed upon make clean
-clean-files := 53c700_d.h 53c700_u.h scsi_devinfo_tbl.c
+clean-files := 53c700_d.h 53c700_u.h
 
 $(obj)/53c700.o: $(obj)/53c700_d.h
 
@@ -193,9 +193,11 @@ $(obj)/scsi_sysfs.o: $(obj)/scsi_devinfo_tbl.c
 quiet_cmd_bflags = GEN     $@
        cmd_bflags = sed -n 's/.*define *BLIST_\([A-Z0-9_]*\) *.*/BLIST_FLAG_NAME(\1),/p' $< > $@
 
-$(obj)/scsi_devinfo_tbl.c: include/scsi/scsi_devinfo.h
+$(obj)/scsi_devinfo_tbl.c: include/scsi/scsi_devinfo.h FORCE
        $(call if_changed,bflags)
 
+targets +=  scsi_devinfo_tbl.c
+
 # If you want to play with the firmware, uncomment
 # GENERATE_FIRMWARE := 1