diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2016-01-08 10:30:09 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-15 08:27:41 +0200 |
| commit | 0f874d9433bd6b2acd668ef0a0359e30af38f8b0 (patch) | |
| tree | 0a14f00f3c25ffe8b5eac2d7580bef755b6fc069 /drivers/misc | |
| parent | 8c67424e2a37005364d0aecd6541d221517a1c4f (diff) | |
cxl: fix build for GCC 4.6.x
[ Upstream commit aa09545589ceeff884421d8eb38d04963190afbe ]
GCC 4.6.3 does not support -Wno-unused-const-variable. Instead, use the
kbuild infrastructure that checks if this options exists.
Fixes: 2cd55c68c0a4 ("cxl: Fix build failure due to -Wunused-variable behaviour change")
Suggested-by: Michal Marek <mmarek@suse.com>
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/cxl/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/cxl/Makefile b/drivers/misc/cxl/Makefile index 6982f603fadc..ab6f392d3504 100644 --- a/drivers/misc/cxl/Makefile +++ b/drivers/misc/cxl/Makefile @@ -1,4 +1,4 @@ -ccflags-y := -Werror -Wno-unused-const-variable +ccflags-y := -Werror $(call cc-disable-warning, unused-const-variable) cxl-y += main.o file.o irq.o fault.o native.o cxl-y += context.o sysfs.o debugfs.o pci.o trace.o |