Messages in this thread Patch in this message | | | Date | Thu, 23 Oct 2003 16:07:43 +0200 | From | Adrian Bunk <> | Subject | [patch] 2.4.23-pre8: link error with both megaraid drivers |
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On Wed, Oct 22, 2003 at 09:24:17PM -0200, Marcelo Tosatti wrote: >... > Summary of changes from v2.4.23-pre7 to v2.4.23-pre8 > ============================================ >... > Matt Domsch: > o Fix megaraid2 compilation problems >...
Trying to compile both megaraid drivers statically into the kernel still fails with the following link error:
<-- snip -->
... ld -m elf_i386 -r -o scsidrv.o scsi_mod.o sim710.o advansys.o pci2000.o pci2220i.o psi240i.o BusLogic.o dpt_i2o.o u14-34f.o ultrastor.o aha152x.o aha1542.o aha1740.o aacraid/aacraid.o aic7xxx/aic7xxx.o aic7xxx/aic79xx.o ips.o fd_mcs.o fdomain.o in2000.o g_NCR5380.o NCR53c406a.o NCR_D700.o 53c700.o sym53c416.o qlogicfas.o qlogicisp.o qlogicfc.o qla1280.o pas16.o seagate.o t128.o dmx3191d.o dtc.o 53c7,8xx.o sym53c8xx_2/sym53c8xx_2.o eata_dma.o eata_pio.o wd7000.o NCR53C9x.o mca_53c9x.o ibmmca.o eata.o tmscsim.o AM53C974.o megaraid.o megaraid2.o atp870u.o gdth.o initio.o a100u2w.o ide-scsi.o 3w-xxxx.o ppa.o imm.o scsi_debug.o cpqfc.o nsp32.o st.o osst.o sd_mod.o sr_mod.o sg.o megaraid2.o(.text+0x1ff0): In function `megaraid_info': : multiple definition of `megaraid_info' megaraid.o(.text+0x29f8): first defined here ld: Warning: size of symbol `megaraid_info' changed from 67 in megaraid.o to 57 in megaraid2.o make[3]: *** [scsidrv.o] Error 1 make[3]: Leaving directory `/home/bunk/linux/kernel-2.4/linux/kernel-2.4/linux-2.4.23-pre8-full/drivers/scsi'
<-- snip -->
The patch below fixes this issue by disalllowing the static inclusion of both drivers at the same time.
cu Adrian
--- linux-2.4.23-pre7-full/drivers/scsi/Config.in.old 2003-10-11 17:00:47.000000000 +0200 +++ linux-2.4.23-pre7-full/drivers/scsi/Config.in 2003-10-11 17:24:00.000000000 +0200 @@ -67,7 +67,12 @@ dep_tristate 'Always IN2000 SCSI support' CONFIG_SCSI_IN2000 $CONFIG_SCSI dep_tristate 'AM53/79C974 PCI SCSI support' CONFIG_SCSI_AM53C974 $CONFIG_SCSI $CONFIG_PCI dep_tristate 'AMI MegaRAID support' CONFIG_SCSI_MEGARAID $CONFIG_SCSI -dep_tristate 'AMI MegaRAID2 support' CONFIG_SCSI_MEGARAID2 $CONFIG_SCSI +if [ "$CONFIG_SCSI_MEGARAID" != "y" ]; then + define_tristate CONFIG_SCSI_MEGARAID2_DEP $CONFIG_SCSI +else + define_tristate CONFIG_SCSI_MEGARAID2_DEP m $CONFIG_SCSI +fi +dep_tristate 'AMI MegaRAID2 support' CONFIG_SCSI_MEGARAID2 $CONFIG_SCSI_MEGARAID2_DEP dep_tristate 'BusLogic SCSI support' CONFIG_SCSI_BUSLOGIC $CONFIG_SCSI if [ "$CONFIG_SCSI_BUSLOGIC" != "n" ]; then - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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