[soc:omap1-multiplatform-5.18 27/30] drivers/pcmcia/omap_cf.c:239:18: error: implicit declaration of function 'pci_ioremap_io'; did you mean 'pci_ioremap_bar'?

[soc:omap1-multiplatform-5.18 27/30] drivers/pcmcia/omap_cf.c:239:18: error: implicit declaration of function 'pci_ioremap_io'; did you mean 'pci_ioremap_bar'?

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git omap1-multiplatform-5.18
head:   72d1cb88aa83d0866c848348b485cfc92639d206
commit: 88a4412a3cf3456cefe4177898f934b00d309793 [27/30] ARM: omap1: use pci_ioremap_io() for omap_cf
config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20220403/202204032333.AUsyPf6y-lkp@intel.com/config)
compiler: arm-linux-gnueabi-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/soc/soc.git/commit/?id=88a4412a3cf3456cefe4177898f934b00d309793
        git remote add soc https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
        git fetch --no-tags soc omap1-multiplatform-5.18
        git checkout 88a4412a3cf3456cefe4177898f934b00d309793
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm 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 >>):

   drivers/pcmcia/omap_cf.c: In function 'omap_cf_set_socket':
   drivers/pcmcia/omap_cf.c:127:25: warning: variable 'control' set but not used [-Wunused-but-set-variable]
     127 |         u16             control;
         |                         ^~~~~~~
   drivers/pcmcia/omap_cf.c: In function 'omap_cf_probe':
>> drivers/pcmcia/omap_cf.c:239:18: error: implicit declaration of function 'pci_ioremap_io'; did you mean 'pci_ioremap_bar'? [-Werror=implicit-function-declaration]
     239 |         status = pci_ioremap_io(cf->socket.io_offset, cf->phys_cf + SZ_4K);
         |                  ^~~~~~~~~~~~~~
         |                  pci_ioremap_bar
   cc1: some warnings being treated as errors


vim +239 drivers/pcmcia/omap_cf.c

   195	
   196	/*
   197	 * NOTE:  right now the only board-specific platform_data is
   198	 * "what chipselect is used".  Boards could want more.
   199	 */
   200	
   201	static int __init omap_cf_probe(struct platform_device *pdev)
   202	{
   203		unsigned		seg;
   204		struct omap_cf_socket	*cf;
   205		int			irq;
   206		int			status;
   207		struct resource		*res;
   208	
   209		seg = (int) pdev->dev.platform_data;
   210		if (seg == 0 || seg > 3)
   211			return -ENODEV;
   212	
   213		/* either CFLASH.IREQ (INT_1610_CF) or some GPIO */
   214		irq = platform_get_irq(pdev, 0);
   215		if (irq < 0)
   216			return -EINVAL;
   217	
   218		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
   219	
   220		cf = kzalloc(sizeof *cf, GFP_KERNEL);
   221		if (!cf)
   222			return -ENOMEM;
   223		timer_setup(&cf->timer, omap_cf_timer, 0);
   224	
   225		cf->pdev = pdev;
   226		platform_set_drvdata(pdev, cf);
   227	
   228		/* this primarily just shuts up irq handling noise */
   229		status = request_irq(irq, omap_cf_irq, IRQF_SHARED,
   230				driver_name, cf);
   231		if (status < 0)
   232			goto fail0;
   233		cf->irq = irq;
   234		cf->socket.pci_irq = irq;
   235		cf->phys_cf = res->start;
   236	
   237		/* pcmcia layer only remaps "real" memory */
   238		cf->socket.io_offset = 0x10000;
 > 239		status = pci_ioremap_io(cf->socket.io_offset, cf->phys_cf + SZ_4K);
   240		if (status) {
   241			status = -ENOMEM;
   242			goto fail1;
   243		}
   244	
   245		if (!request_mem_region(cf->phys_cf, SZ_8K, driver_name)) {
   246			status = -ENXIO;
   247			goto fail1;
   248		}
   249	
   250		/* NOTE:  CF conflicts with MMC1 */
   251		omap_cfg_reg(W11_1610_CF_CD1);
   252		omap_cfg_reg(P11_1610_CF_CD2);
   253		omap_cfg_reg(R11_1610_CF_IOIS16);
   254		omap_cfg_reg(V10_1610_CF_IREQ);
   255		omap_cfg_reg(W10_1610_CF_RESET);
   256	
   257		omap_writew(~(1 << seg), CF_CFG);
   258	
   259		pr_info("%s: cs%d on irq %d\n", driver_name, seg, irq);
   260	
   261		/* CF uses armxor_ck, which is "always" available */
   262	
   263		pr_debug("%s: sts %04x cfg %04x control %04x %s\n", driver_name,
   264			omap_readw(CF_STATUS), omap_readw(CF_CFG),
   265			omap_readw(CF_CONTROL),
   266			omap_cf_present() ? "present" : "(not present)");
   267	
   268		cf->socket.owner = THIS_MODULE;
   269		cf->socket.dev.parent = &pdev->dev;
   270		cf->socket.ops = &omap_cf_ops;
   271		cf->socket.resource_ops = &pccard_static_ops;
   272		cf->socket.features = SS_CAP_PCCARD | SS_CAP_STATIC_MAP
   273					| SS_CAP_MEM_ALIGN;
   274		cf->socket.map_size = SZ_2K;
   275		cf->socket.io[0].res = &cf->iomem;
   276	
   277		status = pcmcia_register_socket(&cf->socket);
   278		if (status < 0)
   279			goto fail2;
   280	
   281		cf->active = 1;
   282		mod_timer(&cf->timer, jiffies + POLL_INTERVAL);
   283		return 0;
   284	
   285	fail2:
   286		release_mem_region(cf->phys_cf, SZ_8K);
   287	fail1:
   288		free_irq(irq, cf);
   289	fail0:
   290		kfree(cf);
   291		return status;
   292	}
   293	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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