From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> [ Upstream commit 5e6ddadf7637d336acaad1df1f3bcbb07f7d104d ] Building ufshcd-pltfrm.c on arch/s390/ has a linker error since S390 does not support IOMEM, so add a dependency on HAS_IOMEM. s390-linux-ld: drivers/scsi/ufs/ufshcd-pltfrm.o: in function `ufshcd_pltfrm_init': ufshcd-pltfrm.c:(.text+0x38e): undefined reference to `devm_platform_ioremap_resource' where that devm_ function is inside an #ifdef CONFIG_HAS_IOMEM/#endif block. Link: lore.kernel.org/r/202101031125.ZEFCUiKi-lkp@xxxxxxxxx Link: https://lore.kernel.org/r/20210106040822.933-1-rdunlap@xxxxxxxxxxxxx Fixes: 03b1781aa978 ("[SCSI] ufs: Add Platform glue driver for ufshcd") Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx> Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx> Cc: Alim Akhtar <alim.akhtar@xxxxxxxxxxx> Cc: Avri Altman <avri.altman@xxxxxxx> Cc: linux-scsi@xxxxxxxxxxxxxxx Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/scsi/ufs/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/ufs/Kconfig b/drivers/scsi/ufs/Kconfig index dcdb4eb1f90ba..c339517b7a094 100644 --- a/drivers/scsi/ufs/Kconfig +++ b/drivers/scsi/ufs/Kconfig @@ -72,6 +72,7 @@ config SCSI_UFS_DWC_TC_PCI config SCSI_UFSHCD_PLATFORM tristate "Platform bus based UFS Controller support" depends on SCSI_UFSHCD + depends on HAS_IOMEM help This selects the UFS host controller support. Select this if you have an UFS controller on Platform bus. -- 2.27.0
