s390/ap: use the common device_driver pointer
authorJulian Wiedmann <jwi@linux.ibm.com>
Mon, 7 Jun 2021 09:18:43 +0000 (11:18 +0200)
committerHeiko Carstens <hca@linux.ibm.com>
Wed, 25 Aug 2021 09:03:32 +0000 (11:03 +0200)
commitc8c68c5fca47add52f7830a4e791434e98ba69c7
tree46019d7e879578b37724f5a5237bf01bdacd6160
parent81a076171e72dcb6545a8a508b800aec59d6e82b
s390/ap: use the common device_driver pointer

The device struct itself already contains a pointer to its driver.
Use this consistently, instead of duplicating it.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
drivers/s390/crypto/ap_bus.c
drivers/s390/crypto/ap_bus.h
drivers/s390/crypto/zcrypt_api.c