diff mbox series

lightnvm: select CONFIG_CRC32

Message ID 20210103214316.1997006-1-arnd@kernel.org (mailing list archive)
State New, archived
Headers show
Series lightnvm: select CONFIG_CRC32 | expand

Commit Message

Arnd Bergmann Jan. 3, 2021, 9:43 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>

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>
---
 drivers/lightnvm/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Jens Axboe Jan. 3, 2021, 9:55 p.m. UTC | #1 
On 1/3/21 2:43 PM, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> 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'

Applied, thanks.
diff mbox series

Patch

diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig
index 8f39f9ba5c80..4c2ce210c123 100644
--- 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