net: wireless: bcm4329: Do not treat warnings as errors on x86

The x86 uaccess_32.h declares with attribute warning in copy_from_user(),
therefore generates errors on compiling the bcmdhd driver.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>

diff --git a/drivers/net/wireless/bcm4329/Makefile b/drivers/net/wireless/bcm4329/Makefile
index 5a662be..ae40fc1 100644 (file)
--- a/drivers/net/wireless/bcm4329/Makefile
+++ b/drivers/net/wireless/bcm4329/Makefile
@@ -3,13 +3,17 @@ DHDCFLAGS = -DLINUX -DBCMDRIVER -DBCMDONGLEHOST -DDHDTHREAD -DBCMWPA2         \
        -DUNRELEASEDCHIP -Dlinux -DDHD_SDALIGN=64 -DMAX_HDR_READ=64           \
        -DDHD_FIRSTREAD=64 -DDHD_GPL -DDHD_SCHED -DBDC -DTOE -DDHD_BCMEVENTS  \
        -DSHOW_EVENTS -DBCMSDIO -DDHD_GPL -DBCMLXSDMMC -DBCMPLATFORM_BUS      \
-       -Wall -Wstrict-prototypes -Werror -DOOB_INTR_ONLY -DCUSTOMER_HW2      \
+       -Wall -Wstrict-prototypes -DOOB_INTR_ONLY -DCUSTOMER_HW2              \
        -DDHD_USE_STATIC_BUF -DMMC_SDIO_ABORT -DDHD_DEBUG_TRAP -DSOFTAP       \
        -DEMBEDDED_PLATFORM -DARP_OFFLOAD_SUPPORT -DPKT_FILTER_SUPPORT        \
        -DGET_CUSTOM_MAC_ENABLE -DSET_RANDOM_MAC_SOFTAP -DCSCAN -DHW_OOB      \
        -DKEEP_ALIVE -DPNO_SUPPORT                                            \
        -Idrivers/net/wireless/bcm4329 -Idrivers/net/wireless/bcm4329/include
 
+ifneq ($(ARCH),x86)
+DHDCFLAGS += -Werror
+endif
+
 DHDOFILES = dhd_linux.o linux_osl.o bcmutils.o dhd_common.o dhd_custom_gpio.o \
        wl_iw.o siutils.o sbutils.o aiutils.o hndpmu.o bcmwifi.o dhd_sdio.o   \
        dhd_linux_sched.o dhd_cdc.o bcmsdh_sdmmc.o bcmsdh.o bcmsdh_linux.o    \