From: Srinivas Kandagatla Date: Tue, 30 Mar 2021 11:12:39 +0000 (+0100) Subject: nvmem: rmem: fix undefined reference to memremap X-Git-Tag: io_uring-5.13-2021-05-07~90^2~48 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cc1bc56fdc76a55bb8fae9a145a2e60bf22fb129;p=linux-block.git nvmem: rmem: fix undefined reference to memremap Fix below error reporte by kernel test robot rmem.c:(.text+0x14e): undefined reference to memremap s390x-linux-gnu-ld: rmem.c:(.text+0x1b6): undefined reference to memunmap Fixes: 5a3fa75a4d9c ("nvmem: Add driver to expose reserved memory as nvmem") Reported-by: kernel test robot Reviewed-by: Nicolas Saenz Julienne Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20210330111241.19401-9-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig index 642ddc699fd1..dd2019006838 100644 --- a/drivers/nvmem/Kconfig +++ b/drivers/nvmem/Kconfig @@ -272,6 +272,7 @@ config SPRD_EFUSE config NVMEM_RMEM tristate "Reserved Memory Based Driver Support" + depends on HAS_IOMEM help This driver maps reserved memory into an nvmem device. It might be useful to expose information left by firmware in memory.