path: root/drivers
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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-02-19 08:54:52 -0500
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-02-19 08:59:37 -0500
commit0bdfc56c13c0ffe003f28395fcde2cd9b5ea0622 (patch)
treee93fd839d557b3d9acf68a701c6119b48638d077 /drivers
parent91937229883824924f1a06ded49dfded4ca96d43 (diff)
media: ipu3: shut up warnings produced with W=1
There are lots of warnings produced by this driver. It is not as much as atomisp, but it is still a lot. So, use the same solution to hide most of them. Those need to be fixed before promoting it out of staging, so add it at the TODO list. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers')
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/staging/media/ipu3/Makefile b/drivers/staging/media/ipu3/Makefile
index fb146d178bd4..fa7fa3372bcb 100644
--- a/drivers/staging/media/ipu3/Makefile
+++ b/drivers/staging/media/ipu3/Makefile
@@ -9,3 +9,9 @@ ipu3-imgu-objs += \
ipu3-css.o ipu3-v4l2.o ipu3.o
obj-$(CONFIG_VIDEO_IPU3_IMGU) += ipu3-imgu.o
+# HACK! While this driver is in bad shape, don't enable several warnings
+# that would be otherwise enabled with W=1
+ccflags-y += $(call cc-disable-warning, packed-not-aligned)
+ccflags-y += $(call cc-disable-warning, type-limits)
+ccflags-y += $(call cc-disable-warning, unused-const-variable)
diff --git a/drivers/staging/media/ipu3/TODO b/drivers/staging/media/ipu3/TODO
index 8b95e74e43a0..5e55baeaea1a 100644
--- a/drivers/staging/media/ipu3/TODO
+++ b/drivers/staging/media/ipu3/TODO
@@ -27,3 +27,5 @@ staging directory.
- Document different operation modes, and which buffer queues are relevant
in each mode. To process an image, which queues require a buffer an in
which ones is it optional?
+- Make sure it builds fine with no warnings with W=1

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