# \[PATCH AUTOSEL 5.10 06/45\] HID: sony: select CONFIG\_CRC32

- Subsystems: HID CORE LAYER, THE REST
- Maintainers: Jiri Kosina, Benjamin Tissoires, Linus Torvalds
- List: linux-input
- 1 message, 1 author
- Page: https://ratatoskr.run/linux-input/2021/01/6240631/t

## \[PATCH AUTOSEL 5.10 06/45\] HID: sony: select CONFIG\_CRC32

- From: Sasha Levin \<sashal@kernel.org\>
- Date: 2021-01-20 02:31:58 
- Message: https://ratatoskr.run/linux-input/2021/01/6240631.md

```text
From: Arnd Bergmann <arnd@arndb.de>

[ Upstream commit 273435a1d4e5826f039625c23ba4fe9a09f24d75 ]

Without crc32 support, this driver fails to link:

arm-linux-gnueabi-ld: drivers/hid/hid-sony.o: in function `sony_raw_event':
hid-sony.c:(.text+0x8f4): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: hid-sony.c:(.text+0x900): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/hid/hid-sony.o:hid-sony.c:(.text+0x4408): more undefined references to `crc32_le' follow

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jiri Kosina <redacted>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/hid/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 612629678c845..9b56226ce0d1c 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -899,6 +899,7 @@ config HID_SONY
 	depends on NEW_LEDS
 	depends on LEDS_CLASS
 	select POWER_SUPPLY
+	select CRC32
 	help
 	Support for
 
-- 
2.27.0

```