On 10/14/2015 01:01 PM, Kalle Valo wrote:
Arend van Spriel <arend@xxxxxxxxxxxx> writes:
On 10/12/2015 10:59 AM, Kalle Valo wrote:
kbuild test robot <lkp@xxxxxxxxx> writes:
Hi Arend,
[auto build test ERROR on next-20151008 -- if it's inappropriate base, please ignore]
config: x86_64-randconfig-x011-201540 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/net/wireless/brcm80211/brcmfmac/debug.c:58:6: error: redefinition of 'brcmf_debugfs_init'
void brcmf_debugfs_init(void)
^
In file included from drivers/net/wireless/brcm80211/brcmfmac/bus.h:20:0,
from drivers/net/wireless/brcm80211/brcmfmac/debug.c:24:
drivers/net/wireless/brcm80211/brcmfmac/debug.h:118:20: note: previous definition of 'brcmf_debugfs_init' was here
static inline void brcmf_debugfs_init(void)
^
Arend, are the kbuild errors valid? I would guess they are as
wireless-drivers-next should be in linux-next.
Actually they are not. I am not sure about the build infrastructure,
but the errors above can only occur when CONFIG_BRCMDBG is set, but
DEBUG is not. However, that can not happen as we have following line
in drivers/net/wireless/brcm80211/Makefile:
subdir-ccflags-$(CONFIG_BRCMDBG) += -DDEBUG
I didn't check the details but I'm still not convinced :) In my opinion
the code should always compile, with and without -DDEBUG. Anyways, I
pushed this script to the pending branch to get kbuild test this patch
once again.
Ok, Kalle
Let me try to be a bit more convincing ;-)
I checked out linux-next/master, taken the provided .config and ran:
$ make prepare
$ make M=scripts
$ make M=drivers/net/wireless/brcm80211
WARNING: Symbol version dump ./Module.symvers
is missing; modules will have no dependencies and modversions.
CC drivers/net/wireless/brcm80211/brcmfmac/cfg80211.o
CC drivers/net/wireless/brcm80211/brcmfmac/chip.o
CC drivers/net/wireless/brcm80211/brcmfmac/fwil.o
CC drivers/net/wireless/brcm80211/brcmfmac/fweh.o
CC drivers/net/wireless/brcm80211/brcmfmac/fwsignal.o
CC drivers/net/wireless/brcm80211/brcmfmac/p2p.o
CC drivers/net/wireless/brcm80211/brcmfmac/proto.o
CC drivers/net/wireless/brcm80211/brcmfmac/common.o
CC drivers/net/wireless/brcm80211/brcmfmac/core.o
CC drivers/net/wireless/brcm80211/brcmfmac/firmware.o
CC drivers/net/wireless/brcm80211/brcmfmac/feature.o
CC drivers/net/wireless/brcm80211/brcmfmac/btcoex.o
CC drivers/net/wireless/brcm80211/brcmfmac/vendor.o
CC drivers/net/wireless/brcm80211/brcmfmac/bcdc.o
CC drivers/net/wireless/brcm80211/brcmfmac/sdio.o
CC drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.o
CC drivers/net/wireless/brcm80211/brcmfmac/debug.o
CC drivers/net/wireless/brcm80211/brcmfmac/tracepoint.o
CC drivers/net/wireless/brcm80211/brcmfmac/of.o
LD drivers/net/wireless/brcm80211/brcmfmac/brcmfmac.o
LD drivers/net/wireless/brcm80211/brcmfmac/built-in.o
CC drivers/net/wireless/brcm80211/brcmutil/utils.o
CC drivers/net/wireless/brcm80211/brcmutil/d11.o
LD drivers/net/wireless/brcm80211/brcmutil/brcmutil.o
LD drivers/net/wireless/brcm80211/brcmutil/built-in.o
LD drivers/net/wireless/brcm80211/built-in.o
Building modules, stage 2.
MODPOST 0 modules
No compile issues.
Regards,
Arend
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