Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: s390-linux-ld: ll_temac_main.c:undefined reference to `devm_platform_ioremap_resource_byname' | From | Randy Dunlap <> | Date | Mon, 1 Feb 2021 14:38:48 -0800 |
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On 1/31/21 4:06 PM, kernel test robot wrote: > Hi Wang, > > FYI, the error/warning still remains. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 1048ba83fb1c00cd24172e23e8263972f6b5d9ac > commit: bd69058f50d5ffa659423bcfa6fe6280ce9c760a net: ll_temac: Use devm_platform_ioremap_resource_byname() > date: 6 months ago > config: s390-randconfig-r034-20210201 (attached as .config)
Hi robot,
Instead of hit & miss with s390 randconfigs, you could do what I did: (all for arch/s390/):
$ make allmodconfig $ scripts/config -d PCI ## this also disables HAS_IOMEM $ make oldconfig $ make all
The latter gives a full list of drivers etc. that use iomemp/ioremap etc. as well as dev_io* variants instead of just a few random ones.
> All errors (new ones prefixed by >>): > > s390-linux-ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe': > ll_temac_main.c:(.text+0x39b6): undefined reference to `devm_platform_ioremap_resource_byname' >>> s390-linux-ld: ll_temac_main.c:(.text+0x3a4c): undefined reference to `devm_platform_ioremap_resource_byname' > s390-linux-ld: ll_temac_main.c:(.text+0x3bce): undefined reference to `devm_ioremap' > s390-linux-ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe': > xilinx_axienet_main.c:(.text+0x844): undefined reference to `devm_ioremap_resource'
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