s390/zcrypt: code beautify

Code beautify by following most of the checkpatch suggestions:
 - SPDX license identifier line complains by checkpatch
 - missing space or newline complains by checkpatch
 - octal numbers for permssions complains by checkpatch
 - renaming of static sysfs functions complains by checkpatch
 - fix of block comment complains by checkpatch
 - fix printf like calls where function name instead of %s __func__
   was used
 - __packed instead of __attribute__((packed))
 - init to zero for static variables removed
 - use of DEVICE_ATTR_RO and DEVICE_ATTR_RW macros

No functional code changes or API changes!

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 25 insertions, 25 deletions

diff --git a/drivers/s390/crypto/ap_card.c b/drivers/s390/crypto/ap_card.c
index c13e43292cb7..63b4cc6cd7e5 100644
--- a/drivers/s390/crypto/ap_card.c
+++ b/drivers/s390/crypto/ap_card.c
@@ -18,35 +18,35 @@
 /*
  * AP card related attributes.
  */
-static ssize_t ap_hwtype_show(struct device *dev,
-			      struct device_attribute *attr, char *buf)
+static ssize_t hwtype_show(struct device *dev,
+			   struct device_attribute *attr, char *buf)
 {
 	struct ap_card *ac = to_ap_card(dev);
 
 	return snprintf(buf, PAGE_SIZE, "%d\n", ac->ap_dev.device_type);
 }
 
-static DEVICE_ATTR(hwtype, 0444, ap_hwtype_show, NULL);
+static DEVICE_ATTR_RO(hwtype);
 
-static ssize_t ap_raw_hwtype_show(struct device *dev,
-				  struct device_attribute *attr, char *buf)
+static ssize_t raw_hwtype_show(struct device *dev,
+			       struct device_attribute *attr, char *buf)
 {
 	struct ap_card *ac = to_ap_card(dev);
 
 	return snprintf(buf, PAGE_SIZE, "%d\n", ac->raw_hwtype);
 }
 
-static DEVICE_ATTR(raw_hwtype, 0444, ap_raw_hwtype_show, NULL);
+static DEVICE_ATTR_RO(raw_hwtype);
 
-static ssize_t ap_depth_show(struct device *dev, struct device_attribute *attr,
-			     char *buf)
+static ssize_t depth_show(struct device *dev, struct device_attribute *attr,
+			  char *buf)
 {
 	struct ap_card *ac = to_ap_card(dev);
 
 	return snprintf(buf, PAGE_SIZE, "%d\n", ac->queue_depth);
 }
 
-static DEVICE_ATTR(depth, 0444, ap_depth_show, NULL);
+static DEVICE_ATTR_RO(depth);
 
 static ssize_t ap_functions_show(struct device *dev,
 				 struct device_attribute *attr, char *buf)
@@ -58,9 +58,9 @@ static ssize_t ap_functions_show(struct device *dev,
 
 static DEVICE_ATTR_RO(ap_functions);
 
-static ssize_t ap_req_count_show(struct device *dev,
-				 struct device_attribute *attr,
-				 char *buf)
+static ssize_t request_count_show(struct device *dev,
+				  struct device_attribute *attr,
+				  char *buf)
 {
 	struct ap_card *ac = to_ap_card(dev);
 	unsigned int req_cnt;
@@ -72,9 +72,9 @@ static ssize_t ap_req_count_show(struct device *dev,
 	return snprintf(buf, PAGE_SIZE, "%d\n", req_cnt);
 }
 
-static ssize_t ap_req_count_store(struct device *dev,
-				  struct device_attribute *attr,
-				  const char *buf, size_t count)
+static ssize_t request_count_store(struct device *dev,
+				   struct device_attribute *attr,
+				   const char *buf, size_t count)
 {
 	struct ap_card *ac = to_ap_card(dev);
 	struct ap_queue *aq;
@@ -88,10 +88,10 @@ static ssize_t ap_req_count_store(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(request_count, 0644, ap_req_count_show, ap_req_count_store);
+static DEVICE_ATTR_RW(request_count);
 
-static ssize_t ap_requestq_count_show(struct device *dev,
-				      struct device_attribute *attr, char *buf)
+static ssize_t requestq_count_show(struct device *dev,
+				   struct device_attribute *attr, char *buf)
 {
 	struct ap_card *ac = to_ap_card(dev);
 	struct ap_queue *aq;
@@ -105,10 +105,10 @@ static ssize_t ap_requestq_count_show(struct device *dev,
 	return snprintf(buf, PAGE_SIZE, "%d\n", reqq_cnt);
 }
 
-static DEVICE_ATTR(requestq_count, 0444, ap_requestq_count_show, NULL);
+static DEVICE_ATTR_RO(requestq_count);
 
-static ssize_t ap_pendingq_count_show(struct device *dev,
-				      struct device_attribute *attr, char *buf)
+static ssize_t pendingq_count_show(struct device *dev,
+				   struct device_attribute *attr, char *buf)
 {
 	struct ap_card *ac = to_ap_card(dev);
 	struct ap_queue *aq;
@@ -122,15 +122,15 @@ static ssize_t ap_pendingq_count_show(struct device *dev,
 	return snprintf(buf, PAGE_SIZE, "%d\n", penq_cnt);
 }
 
-static DEVICE_ATTR(pendingq_count, 0444, ap_pendingq_count_show, NULL);
+static DEVICE_ATTR_RO(pendingq_count);
 
-static ssize_t ap_modalias_show(struct device *dev,
-				struct device_attribute *attr, char *buf)
+static ssize_t modalias_show(struct device *dev,
+			     struct device_attribute *attr, char *buf)
 {
 	return sprintf(buf, "ap:t%02X\n", to_ap_dev(dev)->device_type);
 }
 
-static DEVICE_ATTR(modalias, 0444, ap_modalias_show, NULL);
+static DEVICE_ATTR_RO(modalias);
 
 static struct attribute *ap_card_dev_attrs[] = {
 	&dev_attr_hwtype.attr,