Philipp Zabel
acbef7b766
modpost: fix module autoloading for OF devices with generic compatible property
...
Since the wildcard at the end of OF module aliases is gone, autoloading
of modules that don't match a device's last (most generic) compatible
value fails.
For example the CODA960 VPU on i.MX6Q has the SoC specific compatible
"fsl,imx6q-vpu" and the generic compatible "cnm,coda960". Since the
driver currently only works with knowledge about the SoC specific
integration, it doesn't list "cnm,cod960" in the module device table.
This results in the device compatible
"of:NvpuT<NULL>Cfsl,imx6q-vpuCcnm,coda960" not matching the module alias
"of:N*T*Cfsl,imx6q-vpu" anymore, whereas before commit 2f632369ab
("modpost: don't add a trailing wildcard for OF module aliases") it
matched the module alias "of:N*T*Cfsl,imx6q-vpu*".
This patch adds two module aliases for each compatible, one without the
wildcard and one with "C*" appended.
$ modinfo coda | grep imx6q
alias: of:N*T*Cfsl,imx6q-vpuC*
alias: of:N*T*Cfsl,imx6q-vpu
Fixes: 2f632369ab ("modpost: don't add a trailing wildcard for OF module aliases")
Link: http://lkml.kernel.org/r/1462203339-15340-1-git-send-email-p.zabel@pengutronix.de
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <stable@vger.kernel.org> [4.5+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-05-05 17:38:53 -07:00
..
basic
kbuild: fixdep: Check fstat(2) return value
2016-02-17 22:52:04 +01:00
coccinelle
Coccinelle: Add api/setup_timer.cocci
2016-02-18 22:17:30 +01:00
dtc
scripts/dtc: Update to upstream commit b06e55c88b9b
2016-02-11 19:45:09 -06:00
gdb
scripts/gdb: account for changes in module data structure
2016-03-22 15:36:02 -07:00
genksyms
genksyms: Handle string literals with spaces in reference files
2015-12-09 15:19:23 +01:00
kconfig
unbreak allmodconfig KCONFIG_ALLCONFIG=...
2016-02-01 15:12:40 +01:00
ksymoops
mod
modpost: fix module autoloading for OF devices with generic compatible property
2016-05-05 17:38:53 -07:00
package
kbuild/mkspec: clean boot loader configuration on rpm removal
2016-03-04 22:59:09 +01:00
selinux
tracing
.gitignore
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
analyze_suspend.py
asn1_compiler.c
ASN.1: fix open failure check on headername
2016-04-06 14:06:48 +01:00
bloat-o-meter
scripts/bloat-o-meter: fix python3 syntax error
2016-01-14 16:00:49 -08:00
bootgraph.pl
check-lc_ctype.c
DocBook: Use a fixed encoding for output
2015-09-28 01:31:48 -06:00
check_extable.sh
checkincludes.pl
checkkconfigsymbols.py
checkkconfigsymbols.py: find similar symbols
2015-12-14 10:54:23 -08:00
checkpatch.pl
Merge branch 'akpm' (patches from Andrew)
2016-03-16 11:51:08 -07:00
checkstack.pl
checksyscalls.sh
checkversion.pl
cleanfile
cleanpatch
coccicheck
Coccinelle: fix incorrect -include option transformation
2015-10-26 21:32:09 +01:00
config
conmakehash.c
decode_stacktrace.sh
decodecode
depmod.sh
diffconfig
docproc.c
export_report.pl
extract-cert.c
KEYS: Remove unnecessary header #inclusions from extract-cert.c
2015-09-25 16:31:45 +01:00
extract-ikconfig
extract-module-sig.pl
KEYS: Provide a script to extract a module signature
2015-10-21 15:18:36 +01:00
extract-sys-certs.pl
KEYS: Use the symbol value for list size, updated by scripts/insert-sys-cert
2016-02-26 15:32:05 +00:00
extract-vmlinux
gcc-goto.sh
gcc-ld
gcc-version.sh
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_initramfs_list.sh
get_maintainer.pl
scripts/get_maintainer.pl: handle file names beginning with ./
2016-01-20 17:09:18 -08:00
gfp-translate
headerdep.pl
headers.sh
headers_check.pl
headers_install.sh
insert-sys-cert.c
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
kallsyms.c
kallsyms: add support for relative offsets in kallsyms address table
2016-03-15 16:55:16 -07:00
Kbuild.include
kbuild: suppress annoying "... is up to date." message
2016-03-04 23:19:19 +01:00
kernel-doc
A relatively boring cycle in the docs tree. There's a few kernel-doc
2016-01-17 11:55:07 -08:00
kernel-doc-xml-ref
ld-version.sh
ld-version: Fix awk regex compile failure
2016-03-13 10:54:42 +01:00
Lindent
link-vmlinux.sh
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
2016-03-24 19:26:47 -07:00
Makefile
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
Makefile.asm-generic
Makefile.build
objtool: Detect and warn if libelf is missing and don't break the build
2016-03-05 09:20:44 +01:00
Makefile.clean
Makefile.dtbinst
dtbsinstall: don't move target directory out of the way
2016-01-28 11:40:32 +01:00
Makefile.extrawarn
kbuild: Demote 'sign-compare' warning to W=2
2016-01-12 16:07:03 +01:00
Makefile.fwinst
Makefile.headersinst
Makefile.help
Makefile.host
Makefile.kasan
arm64: add KASAN support
2015-10-12 17:46:36 +01:00
Makefile.lib
kernel: add kcov code coverage
2016-03-22 15:36:02 -07:00
Makefile.modbuiltin
Makefile.modinst
Makefile.modpost
modpost: Add flag -E for making section mismatches fatal
2015-10-06 10:46:21 +10:30
Makefile.modsign
Makefile.ubsan
ubsan: fix tree-wide -Wmaybe-uninitialized false positives
2016-03-22 15:36:02 -07:00
makelst
markup_oops.pl
mkcompile_h
mkmakefile
mksysmap
mkuboot.sh
mkversion
module-common.lds
namespace.pl
kallsyms: add support for relative offsets in kallsyms address table
2016-03-15 16:55:16 -07:00
objdiff
patch-kernel
pnmtologo.c
profile2linkerlist.pl
prune-kernel
scripts: add "prune-kernel" script to clean up old kernel images
2016-02-09 10:09:52 -08:00
recordmcount.c
ftrace/scripts: Fix incorrect use of sprintf in recordmcount
2016-01-04 11:13:16 -05:00
recordmcount.h
recordmcount: Fix endianness handling bug for nop_mcount
2015-11-03 10:45:26 -05:00
recordmcount.pl
scripts/recordmcount.pl: support data in text section on powerpc
2016-01-13 12:35:41 +11:00
setlocalversion
show_delta
sign-file.c
sign-file: fix build with CMS support disabled
2016-03-03 10:50:46 +00:00
sortextable.c
parisc: Use generic extable search and sort routines
2016-03-23 16:00:46 +01:00
sortextable.h
spelling.txt
stackdelta
stackusage
tags.sh
scripts/tags.sh: add regex to map kprobe helpers
2016-02-18 20:56:37 +01:00
unifdef.c
ver_linux
scripts: fix typo in ver_linux
2016-02-07 23:01:45 -08:00
xen-hypercalls.sh
xz_wrap.sh