[PATCH] greybus: beagleplay: select CONFIG_CRC_CCITT

[Arnd Bergmann]

From: Arnd Bergmann <arnd@xxxxxxxx>

Without the CRC_CCITT code, the new greybus driver fails to link:

aarch64-linux-ld: drivers/greybus/gb-beagleplay.o: in function `hdlc_append_tx_u8':
gb-beagleplay.c:(.text+0x158): undefined reference to `crc_ccitt'
aarch64-linux-ld: drivers/greybus/gb-beagleplay.o: in function `gb_tty_receive':
gb-beagleplay.c:(.text+0x5c4): undefined reference to `crc_ccitt'

Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 drivers/greybus/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/greybus/Kconfig b/drivers/greybus/Kconfig
index 033d31dbf3b8..ab81ceceb337 100644
--- a/drivers/greybus/Kconfig
+++ b/drivers/greybus/Kconfig
@@ -20,6 +20,7 @@ if GREYBUS
 config GREYBUS_BEAGLEPLAY
 	tristate "Greybus BeaglePlay driver"
 	depends on SERIAL_DEV_BUS
+	select CRC_CCITT
 	help
 	  Select this option if you have a BeaglePlay where CC1352
 	  co-processor acts as Greybus SVC.
-- 
2.39.2