diff options
author | Andreas Schwab <schwab@linux-m68k.org> | 2013-01-20 11:58:47 -0500 |
---|---|---|
committer | Michal Marek <mmarek@suse.cz> | 2013-01-24 16:48:04 -0500 |
commit | 6543becf26fff612cdadeed7250ccc8d49f67f27 (patch) | |
tree | bcba277bb0c03a81aae46965f3ddc76e582b51f1 /scripts/Makefile.modpost | |
parent | a49f0d1ea3ec94fc7cf33a7c36a16343b74bd565 (diff) |
mod/file2alias: make modalias generation safe for cross compiling
Use the target compiler to compute the offsets for the fields of the
device_id structures, so that it won't be broken by different alignments
between the host and target ABIs.
This also fixes missing endian corrections for some modaliases.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/Makefile.modpost')
-rw-r--r-- | scripts/Makefile.modpost | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index a1cb0222ebe6..cf82c832458f 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost | |||
@@ -66,10 +66,6 @@ modules := $(patsubst %.o,%.ko, $(wildcard $(__modules:.ko=.o))) | |||
66 | # Stop after building .o files if NOFINAL is set. Makes compile tests quicker | 66 | # Stop after building .o files if NOFINAL is set. Makes compile tests quicker |
67 | _modpost: $(if $(KBUILD_MODPOST_NOFINAL), $(modules:.ko:.o),$(modules)) | 67 | _modpost: $(if $(KBUILD_MODPOST_NOFINAL), $(modules:.ko:.o),$(modules)) |
68 | 68 | ||
69 | ifneq ($(KBUILD_BUILDHOST),$(ARCH)) | ||
70 | cross_build := 1 | ||
71 | endif | ||
72 | |||
73 | # Step 2), invoke modpost | 69 | # Step 2), invoke modpost |
74 | # Includes step 3,4 | 70 | # Includes step 3,4 |
75 | modpost = scripts/mod/modpost \ | 71 | modpost = scripts/mod/modpost \ |
@@ -80,8 +76,7 @@ modpost = scripts/mod/modpost \ | |||
80 | $(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \ | 76 | $(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \ |
81 | $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ | 77 | $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ |
82 | $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S) \ | 78 | $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S) \ |
83 | $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) \ | 79 | $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) |
84 | $(if $(cross_build),-c) | ||
85 | 80 | ||
86 | quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules | 81 | quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules |
87 | cmd_modpost = $(modpost) -s | 82 | cmd_modpost = $(modpost) -s |