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lightnvm: select CONFIG_CRC32

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commit 19cd3403cb upstream.

Without CRC32 support, this fails to link:

arm-linux-gnueabi-ld: drivers/lightnvm/pblk-init.o: in function `pblk_init':
pblk-init.c:(.text+0x2654): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/lightnvm/pblk-init.o: in function `pblk_exit':
pblk-init.c:(.text+0x2a7c): undefined reference to `crc32_le'

Fixes: a4bd217b43 ("lightnvm: physical block device (pblk) target")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2021-01-03 22:43:09 +01:00 committed by Greg Kroah-Hartman
parent 432071f6af
commit 771865dc5a
1 changed files with 1 additions and 0 deletions
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drivers/lightnvm/Kconfig
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@ -19,6 +19,7 @@ if NVM
config NVM_PBLK
tristate "Physical Block Device Open-Channel SSD target"
select CRC32
help
Allows an open-channel SSD to be exposed as a block device to the
host. The target assumes the device exposes raw flash and must be