When building with CONFIG_KERNEL_DYNAMIC_DEBUG=y enabled, the build
fails with following error:
<command-line>:0:37: error: redeclaration of enumerator
'IEEE80211_HW_REPORTS_TX_ACK_STATUS'
<command-line>:0:37: note: in definition of macro
'IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN'
In file included from mt76-2019-07-22-75656a45/mt7603/../mt76.h:27:0,
from mt76-2019-07-22-75656a45/mt7603/mt7603.h:8,
from mt76-2019-07-22-75656a45/mt7603/pci.c:7:
usr/include/mac80211/net/mac80211.h:2293:2: note: previous definition of
'IEEE80211_HW_REPORTS_TX_ACK_STATUS' was here
IEEE80211_HW_REPORTS_TX_ACK_STATUS,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This is caused by failing check-cc-enum build check due to the following
compile error:
./include/linux/dynamic_debug.h:77:14: error: 'KBUILD_MODNAME' undeclared
(first use in this function); did you mean 'KERN_NODENAME'?
.modname = KBUILD_MODNAME, \
So this patch adds missing KBUILD_MODNAME variable to
CHECK_CC_ENUM_FLAGS in order to make check-cc-enum build check compile
again.
Fixes: c4e4982fa923 ("mt7603: set IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN")
Cc: Felix Fietkau <[email protected]>
Reported-by: Joan Moreau <[email protected]>
Signed-off-by: Petr Štetiar <[email protected]>
---
mt7603/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/mt7603/Makefile b/mt7603/Makefile
index 46e3df56d5ce..29f896a5c3a0 100644
--- a/mt7603/Makefile
+++ b/mt7603/Makefile
@@ -1,6 +1,7 @@
EXTRA_CFLAGS += -Werror -DCONFIG_MT76_LEDS
CHECK_CC_ENUM_FLAGS = $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(KBUILD_CPPFLAGS)
$(KBUILD_CFLAGS)
+CHECK_CC_ENUM_FLAGS += -DKBUILD_MODNAME='"mt7603e"'
check-cc-enum = $(call try-run, echo "int v = $(1);" | $(CC) -Werror
$(CHECK_CC_ENUM_FLAGS) $(2) -c -x c - -o "$$TMP",y,n)
# backwards compatibility hack
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