s390/ap: use the common driver-data pointer

[linux-2.6-microblaze.git] / drivers / s390 / crypto / zcrypt_card.c

diff --git a/drivers/s390/crypto/zcrypt_card.c b/drivers/s390/crypto/zcrypt_card.c
index 40fd5d3..ef11d2a 100644 (file)
--- a/drivers/s390/crypto/zcrypt_card.c
+++ b/drivers/s390/crypto/zcrypt_card.c
@@ -39,7 +39,7 @@
 static ssize_t type_show(struct device *dev,
                         struct device_attribute *attr, char *buf)
 {
-       struct zcrypt_card *zc = to_ap_card(dev)->private;
+       struct zcrypt_card *zc = dev_get_drvdata(dev);
 
        return scnprintf(buf, PAGE_SIZE, "%s\n", zc->type_string);
 }
@@ -50,8 +50,8 @@ static ssize_t online_show(struct device *dev,
                           struct device_attribute *attr,
                           char *buf)
 {
+       struct zcrypt_card *zc = dev_get_drvdata(dev);
        struct ap_card *ac = to_ap_card(dev);
-       struct zcrypt_card *zc = ac->private;
        int online = ac->config && zc->online ? 1 : 0;
 
        return scnprintf(buf, PAGE_SIZE, "%d\n", online);
@@ -61,8 +61,8 @@ static ssize_t online_store(struct device *dev,
                            struct device_attribute *attr,
                            const char *buf, size_t count)
 {
+       struct zcrypt_card *zc = dev_get_drvdata(dev);
        struct ap_card *ac = to_ap_card(dev);
-       struct zcrypt_card *zc = ac->private;
        struct zcrypt_queue *zq;
        int online, id, i = 0, maxzqs = 0;
        struct zcrypt_queue **zq_uelist = NULL;
@@ -116,7 +116,7 @@ static ssize_t load_show(struct device *dev,
                         struct device_attribute *attr,
                         char *buf)
 {
-       struct zcrypt_card *zc = to_ap_card(dev)->private;
+       struct zcrypt_card *zc = dev_get_drvdata(dev);
 
        return scnprintf(buf, PAGE_SIZE, "%d\n", atomic_read(&zc->load));
 }