From: Arnd Bergmann <arnd@xxxxxxxx> commit 2860d45a589818dd8ffd90cdc4bcf77f36a5a6be upstream. Without this, the driver fails to link: lpc_eth.c:(.text+0x1934): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/net/ethernet/qlogic/qed/qed_debug.o: in function `qed_grc_dump': qed_debug.c:(.text+0x4068): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/net/ethernet/qlogic/qed/qed_debug.o: in function `qed_idle_chk_dump': qed_debug.c:(.text+0x51fc): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/net/ethernet/qlogic/qed/qed_debug.o: in function `qed_mcp_trace_dump': qed_debug.c:(.text+0x6000): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/net/ethernet/qlogic/qed/qed_debug.o: in function `qed_dbg_reg_fifo_dump': qed_debug.c:(.text+0x66cc): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/net/ethernet/qlogic/qed/qed_debug.o:qed_debug.c:(.text+0x6aa4): more undefined references to `crc32_le' follow Fixes: 7a4b21b7d1f0 ("qed: Add nvram selftest") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/ethernet/qlogic/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/qlogic/Kconfig +++ b/drivers/net/ethernet/qlogic/Kconfig @@ -78,6 +78,7 @@ config QED depends on PCI select ZLIB_INFLATE select CRC8 + select CRC32 select NET_DEVLINK ---help--- This enables the support for ...