From: Josh Boyer Date: Tue, 17 Jun 2008 23:27:55 +0000 (-0400) Subject: ibm_newemac: select CRC32 in Kconfig X-Git-Tag: v2.6.26-rc7~20^2~3^2~8 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b8091fbf4d8791ad70b146ba2c892c62c2cdc6b;p=linux-2.6 ibm_newemac: select CRC32 in Kconfig The ibm_newemac driver requires ether_crc to be defined. Apparently it is possible to generate a .config without CONFIG_CRC32 set which causes the following link errors if IBM_NEW_EMAC is selected: 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 This patch has IBM_NEW_EMAC select CRC32 so we don't hit this error. Signed-off-by: Josh Boyer Signed-off-by: Jeff Garzik --- diff --git a/drivers/net/ibm_newemac/Kconfig b/drivers/net/ibm_newemac/Kconfig index 0d3e7380ba..70a3272ee9 100644 --- a/drivers/net/ibm_newemac/Kconfig +++ b/drivers/net/ibm_newemac/Kconfig @@ -1,6 +1,7 @@ config IBM_NEW_EMAC tristate "IBM EMAC Ethernet support" depends on PPC_DCR && PPC_MERGE + select CRC32 help This driver supports the IBM EMAC family of Ethernet controllers typically found on 4xx embedded PowerPC chips, but also on the