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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2021-03-30 14:12:39 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-04-02 17:28:10 +0300
commitcc1bc56fdc76a55bb8fae9a145a2e60bf22fb129 (patch)
tree8bd14a8ec977e981ae6fe43df6f3b20a7a43387f /drivers/nvmem
parent55022fdeace8e432f008787ce03703bdcc9c3ca9 (diff)
downloadlinux-cc1bc56fdc76a55bb8fae9a145a2e60bf22fb129.tar.xz
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 <lkp@intel.com> Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210330111241.19401-9-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
-rw-r--r--drivers/nvmem/Kconfig1
1 files changed, 1 insertions, 0 deletions
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.