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nvmem: rmem: select CONFIG_CRC32

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The newly added crc checking leads to a link failure if CRC32
itself is disabled:

x86_64-linux-ld: vmlinux.o: in function `rmem_eyeq5_checksum':
rmem.c:(.text+0x52341b): undefined reference to `crc32_le_arch'

Fixes: 7e606c311f ("nvmem: rmem: add CRC validation for Mobileye EyeQ5 NVMEM")
Cc: stable <stable@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Srinivas Kandagatla <srini@kernel.org>
Link: https://lore.kernel.org/r/20250509122407.11763-2-srini@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann
2025-05-09 13:24:06 +01:00
committed by Greg Kroah-Hartman
parent ff91020412
commit 7a93add1d3
1 changed files with 1 additions and 0 deletions
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1
drivers/nvmem/Kconfig
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@@ -260,6 +260,7 @@ config NVMEM_RCAR_EFUSE
config NVMEM_RMEM
tristate "Reserved Memory Based Driver Support"
depends on HAS_IOMEM
select CRC32
help
This driver maps reserved memory into an nvmem device. It might be
useful to expose information left by firmware in memory.