diff options
| author | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2008-06-17 19:27:55 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-06-17 23:06:56 -0400 |
| commit | 8b8091fbf4d8791ad70b146ba2c892c62c2cdc6b (patch) | |
| tree | 0c155bac9ef3ea82ec431b68a5dc799aa55bd0ac /drivers/net | |
| parent | fe833fca2eac6b3d3ad5e35f44ad4638362f1da8 (diff) | |
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 <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ibm_newemac/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ibm_newemac/Kconfig b/drivers/net/ibm_newemac/Kconfig index 0d3e7380bad0..70a3272ee998 100644 --- a/drivers/net/ibm_newemac/Kconfig +++ b/drivers/net/ibm_newemac/Kconfig | |||
| @@ -1,6 +1,7 @@ | |||
| 1 | config IBM_NEW_EMAC | 1 | config IBM_NEW_EMAC |
| 2 | tristate "IBM EMAC Ethernet support" | 2 | tristate "IBM EMAC Ethernet support" |
| 3 | depends on PPC_DCR && PPC_MERGE | 3 | depends on PPC_DCR && PPC_MERGE |
| 4 | select CRC32 | ||
| 4 | help | 5 | help |
| 5 | This driver supports the IBM EMAC family of Ethernet controllers | 6 | This driver supports the IBM EMAC family of Ethernet controllers |
| 6 | typically found on 4xx embedded PowerPC chips, but also on the | 7 | typically found on 4xx embedded PowerPC chips, but also on the |