[PATCH] thunderbolt: select CRC32 in Kconfig

[Andreas Noever]

We use __crc32c_le in ctl.c. So make sure that the dependency is there.

Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Signed-off-by: Andreas Noever <andreas.noever@xxxxxxxxx>
---
 drivers/thunderbolt/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/thunderbolt/Kconfig b/drivers/thunderbolt/Kconfig
index 5aab79b..c121acc 100644
--- a/drivers/thunderbolt/Kconfig
+++ b/drivers/thunderbolt/Kconfig
@@ -1,6 +1,7 @@
 menuconfig THUNDERBOLT
 	tristate "Thunderbolt support for Apple devices"
 	depends on PCI
+	select CRC32
 	help
 	  Cactus Ridge Thunderbolt Controller driver
 	  This driver is required if you want to hotplug Thunderbolt devices on
-- 
2.0.0

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