Subject: IBM_NEW_EMAC should depends on CONFIG_CRC32??

From: "Wang, Baojun" <[email-masked]>
Date: Tue, 17 Jun 2008 12:45:08 +0800

kernel is the lastest (linus linux-2.6.git) version, and IBM_NEW_EMAC
doesn't depend on CONFIG_CRC32 (but it does), which will cause the
following error:

  LD      .tmp_vmlinux1
drivers/built-in.o: In function `emac_hash_mc':
core.c:(.text+0x2f524): undefined reference to `crc32_le'
core.c:(.text+0x2f528): undefined reference to `bitrev32'
make: *** [.tmp_vmlinux1] Error 1

the attachment is the .config file.

After select CONFIG_CRC32 the problem is resolved.

  Regards,
Wang
-- 
Wang, Baojun                                                Lanzhou University
Distributed & Embedded System Lab                      http://dslab.lzu.edu.cn
School of Information Science and Engeneering          [email-masked]
Tianshui South Road 222. Lanzhou 730000                             .P.R.China
Tel: +86-931-8912025                                      Fax: +86-931-8912022