media: staging/intel-ipu3: remove the unnecessary compiler flags

Currently, we can build ipu3 driver code without any
warnings with W=1, so the extra compiler flags in Makefile
and the item in TODO file can be removed.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/staging/media/ipu3/Makefile b/drivers/staging/media/ipu3/Makefile
index cc288ae..9def80e 100644 (file)
--- a/drivers/staging/media/ipu3/Makefile
+++ b/drivers/staging/media/ipu3/Makefile
@@ -10,9 +10,3 @@ 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 7f7a2e9..b44bb4a 100644 (file)
--- a/drivers/staging/media/ipu3/TODO
+++ b/drivers/staging/media/ipu3/TODO
@@ -24,5 +24,3 @@ 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