staging/rdma/hfi1: select CRC32

The function parse_platform_config in firmware.c calls crc32_le.
Building without CRC32 selected causes a link error:

drivers/built-in.o: In function `parse_platform_config':
(.text+0x92ffa): undefined reference to `crc32_le'

Signed-off-by: Markus Böhme <markus.boehme@mailbox.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rdma/hfi1/Kconfig b/drivers/staging/rdma/hfi1/Kconfig
index 3e668d8..a925fb0 100644 (file)
--- a/drivers/staging/rdma/hfi1/Kconfig
+++ b/drivers/staging/rdma/hfi1/Kconfig
@@ -2,6 +2,7 @@ config INFINIBAND_HFI1
        tristate "Intel OPA Gen1 support"
        depends on X86_64 && INFINIBAND_RDMAVT
        select MMU_NOTIFIER
+       select CRC32
        default m
        ---help---
        This is a low-level driver for Intel OPA Gen1 adapter.