diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2021-03-30 12:12:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-14 10:52:25 +0200 |
| commit | 8832b172ff0fbf3709a83ea45e3d913797d39a50 (patch) | |
| tree | c42bb2d239b36471c84bae9b51a83702367e745b /drivers/nvmem | |
| parent | df60888bf3e46c58c13632c29d4e1bdcc6483df8 (diff) | |
nvmem: rmem: fix undefined reference to memremap
[ Upstream commit cc1bc56fdc76a55bb8fae9a145a2e60bf22fb129 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig index 75d2594c16e1..267a0d9e99ba 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. |