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| author | Arnd Bergmann <arnd@arndb.de> | 2025-05-09 15:24:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-21 15:28:09 +0300 |
| commit | 7a93add1d31f14e0b7e937163904dee1e864a9a8 (patch) | |
| tree | ad8b0f9f720cb5d2c3148c963ed0c690f098fd76 | |
| parent | ff9102041208532e9f890ae8a9074da467beadab (diff) | |
| download | linux-7a93add1d31f14e0b7e937163904dee1e864a9a8.tar.xz | |
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: 7e606c311f70 ("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>
| -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 8671b7c974b9..eceb3cdb421f 100644 --- a/drivers/nvmem/Kconfig +++ b/drivers/nvmem/Kconfig @@ -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. |