Re: [linux-next:master 1194/13432] denali_dt.c:undefined reference to `devm_platform_ioremap_resource_byname'

[Cai Huoqing <caihuoqing@baidu.com>]

On 09 11月 21 11:30:56, Miquel Raynal wrote:
> Hi Cai,
> 
> lkp@intel.com wrote on Mon, 8 Nov 2021 13:53:16 +0800:
> 
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> > head:   e844ee04dee0cf1b6d97183c12266c7726d73636
> > commit: 5f14a8ca1b493a3c633ff549fb7d494887d7804a [1194/13432] mtd: rawnand: denali: Make use of the helper function devm_platform_ioremap_resource_byname()
> > config: s390-randconfig-c004-20211101 (attached as .config)
> > compiler: s390-linux-gcc (GCC) 11.2.0
> > reproduce (this is a W=1 build):
> >         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=5f14a8ca1b493a3c633ff549fb7d494887d7804a
> >         git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> >         git fetch --no-tags linux-next master
> >         git checkout 5f14a8ca1b493a3c633ff549fb7d494887d7804a
> >         # save the attached .config to linux build tree
> >         mkdir build_dir
> >         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=s390 SHELL=/bin/bash
> > 
> > If you fix the issue, kindly add following tag as appropriate
> > Reported-by: kernel test robot <lkp@intel.com>
> > 
> > All errors (new ones prefixed by >>):
> > 
> >    s390-linux-ld: drivers/irqchip/irq-al-fic.o: in function `al_fic_init_dt':
> >    irq-al-fic.c:(.init.text+0x48): undefined reference to `of_iomap'
> >    s390-linux-ld: irq-al-fic.c:(.init.text+0x280): undefined reference to `iounmap'
> >    s390-linux-ld: drivers/char/xillybus/xillybus_of.o: in function `xilly_drv_probe':
> >    xillybus_of.c:(.text+0x13c): undefined reference to `devm_platform_ioremap_resource'
> >    s390-linux-ld: drivers/mtd/nand/raw/denali_dt.o: in function `denali_dt_probe':
> > >> denali_dt.c:(.text+0x140): undefined reference to `devm_platform_ioremap_resource_byname'
> > >> s390-linux-ld: denali_dt.c:(.text+0x162): undefined reference to `devm_platform_ioremap_resource_byname'  
> 
> Can you please look into it?
Hi, fix here
https://lore.kernel.org/all/20211109125457.213-1-caihuoqing@baidu.com/
but so many iomap related issue, S390 may not select HAS_IOMEM.
> 
> >    s390-linux-ld: drivers/pcmcia/cistpl.o: in function `set_cis_map':
> >    cistpl.c:(.text+0x230): undefined reference to `iounmap'
> >    s390-linux-ld: cistpl.c:(.text+0x242): undefined reference to `ioremap'
> >    s390-linux-ld: cistpl.c:(.text+0x2a2): undefined reference to `ioremap'
> >    s390-linux-ld: cistpl.c:(.text+0x2bc): undefined reference to `iounmap'
> >    s390-linux-ld: drivers/pcmcia/cistpl.o: in function `release_cis_mem':
> >    cistpl.c:(.text+0xd72): undefined reference to `iounmap'
> >    s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_init':
> >    timer-of.c:(.init.text+0x96): undefined reference to `of_iomap'
> >    s390-linux-ld: timer-of.c:(.init.text+0x34e): undefined reference to `iounmap'
> >    s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_cleanup':
> >    timer-of.c:(.init.text+0x3ec): undefined reference to `iounmap'
> >    s390-linux-ld: drivers/clocksource/timer-microchip-pit64b.o: in function `mchp_pit64b_dt_init_timer':
> >    timer-microchip-pit64b.c:(.init.text+0xda): undefined reference to `of_iomap'
> >    s390-linux-ld: timer-microchip-pit64b.c:(.init.text+0x4e2): undefined reference to `iounmap'
> > 
> > ---
> > 0-DAY CI Kernel Test Service, Intel Corporation
> > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
> 
> Thanks,
> Miquèl