Commit 7a93add1 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
Browse files

nvmem: rmem: select CONFIG_CRC32 



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: 7e606c31 ("nvmem: rmem: add CRC validation for Mobileye EyeQ5 NVMEM")
Cc: stable <stable@kernel.org>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarSrinivas Kandagatla <srini@kernel.org>
Link: https://lore.kernel.org/r/20250509122407.11763-2-srini@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ff910204

drivers/nvmem/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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.