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[media] atomisp: use correct dialect to disable warnings 

There's a Macro that checks if gcc supports a warning before
disabling it. Use it, in order to avoid warnings when building
with older gcc versions.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2017-06-08 13:29:21 -03:00
parent 703ecba4db
commit acc490bbb7
3 changed files with 12 additions and 6 deletions
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6
drivers/staging/media/atomisp/i2c/Makefile
View File

@ -21,5 +21,7 @@ obj-$(CONFIG_VIDEO_LM3554) += lm3554.o
# HACK! While this driver is in bad shape, don't enable several warnings
# that would be otherwise enabled with W=1
ccflags-y += -Wno-unused-but-set-variable -Wno-missing-prototypes \
-Wno-unused-const-variable -Wno-missing-declarations
ccflags-y += $(call cc-disable-warning, unused-but-set-variable)
ccflags-y += $(call cc-disable-warning, unused-const-variable)
ccflags-y += $(call cc-disable-warning, missing-prototypes)
ccflags-y += $(call cc-disable-warning, missing-declarations)

6
drivers/staging/media/atomisp/i2c/imx/Makefile
View File

@ -7,5 +7,7 @@ obj-$(CONFIG_VIDEO_OV8858) += ov8858_driver.o
# HACK! While this driver is in bad shape, don't enable several warnings
# that would be otherwise enabled with W=1
ccflags-y += -Wno-unused-but-set-variable -Wno-missing-prototypes \
-Wno-unused-const-variable -Wno-missing-declarations
ccflags-y += $(call cc-disable-warning, unused-but-set-variable)
ccflags-y += $(call cc-disable-warning, unused-const-variable)
ccflags-y += $(call cc-disable-warning, missing-prototypes)
ccflags-y += $(call cc-disable-warning, missing-declarations)

6
drivers/staging/media/atomisp/i2c/ov5693/Makefile
View File

@ -2,5 +2,7 @@ obj-$(CONFIG_VIDEO_OV5693) += ov5693.o
# HACK! While this driver is in bad shape, don't enable several warnings
# that would be otherwise enabled with W=1
ccflags-y += -Wno-unused-but-set-variable -Wno-missing-prototypes \
-Wno-unused-const-variable -Wno-missing-declarations
ccflags-y += $(call cc-disable-warning, unused-but-set-variable)
ccflags-y += $(call cc-disable-warning, unused-const-variable)
ccflags-y += $(call cc-disable-warning, missing-prototypes)
ccflags-y += $(call cc-disable-warning, missing-declarations)