cfg80211: select CONFIG_CRC32

Without crc32 support, this fails to link:

arm-linux-gnueabi-ld: net/wireless/scan.o: in function `cfg80211_scan_6ghz':
scan.c:(.text+0x928): undefined reference to `crc32_le'

Fixes: c8cb5b854b40 ("nl80211/cfg80211: support 6 GHz scanning")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 27026f5..f620acd 100644 (file)
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -21,6 +21,7 @@ config CFG80211
        tristate "cfg80211 - wireless configuration API"
        depends on RFKILL || !RFKILL
        select FW_LOADER
+       select CRC32
        # may need to update this when certificates are changed and are
        # using a different algorithm, though right now they shouldn't
        # (this is here rather than below to allow it to be a module)