When drivers are compiled in subdirectories the -DDEBUG flag need
to be passed in the individual Makefiles.

Reported-by: Mika Westerberg <[email protected]>
Suggested-by: Yingjoe Chen <[email protected]>
Cc: Mika Westerberg <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
---
This replaces Mika's patch too.
---
 drivers/pinctrl/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index c030b3db8034..c7139ba195fe 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -1,6 +1,6 @@
 # generic pinmux support
 
-ccflags-$(CONFIG_DEBUG_PINCTRL)        += -DDEBUG
+subdir-ccflags-$(CONFIG_DEBUG_PINCTRL) += -DDEBUG
 
 obj-$(CONFIG_PINCTRL)          += core.o pinctrl-utils.o
 obj-$(CONFIG_PINMUX)           += pinmux.o
-- 
1.9.3

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