From: Arnd Bergmann arnd@arndb.de
commit 19cd3403cb0d522dd5e10188eef85817de29e26e 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: a4bd217b4326 ("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
--- drivers/lightnvm/Kconfig | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -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