Messages in this thread Patch in this message | | | From | Suzuki K Poulose <> | Subject | [RFC PATCH 32/57] drivers: s390-crypto: Use class_device_find_by_name() helper | Date | Mon, 3 Jun 2019 16:49:58 +0100 |
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Use the new class_find_device_by_name() helper.
Cc: Harald Freudenberger <freude@linux.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> --- drivers/s390/crypto/zcrypt_api.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 1058b4b..16cad8e 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -133,12 +133,6 @@ struct zcdn_device { static int zcdn_create(const char *name); static int zcdn_destroy(const char *name); -/* helper function, matches the name for find_zcdndev_by_name() */ -static int __match_zcdn_name(struct device *dev, const void *data) -{ - return strcmp(dev_name(dev), (const char *)data) == 0; -} - /* helper function, matches the devt value for find_zcdndev_by_devt() */ static int __match_zcdn_devt(struct device *dev, const void *data) { @@ -152,10 +146,8 @@ static int __match_zcdn_devt(struct device *dev, const void *data) */ static inline struct zcdn_device *find_zcdndev_by_name(const char *name) { - struct device *dev = - class_find_device(zcrypt_class, NULL, - (void *) name, - __match_zcdn_name); + struct device *dev = class_find_device_by_name(zcrypt_class, + NULL, (void *) name); return dev ? to_zcdn_dev(dev) : NULL; } -- 2.7.4
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