aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/s390/block/dasd_devmap.c
diff options
context:
space:
mode:
authorHorst Hummel <horst.hummel@de.ibm.com>2006-06-29 14:58:12 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-06-29 14:58:12 +0200
commit138c014dcba74211dc4e835658f34a787c40cf17 (patch)
treebef8f3f5b4f088d5826553d5876c6d751e23bf33 /drivers/s390/block/dasd_devmap.c
parent63b122466484e44d09af12bba33b34019757a3c2 (diff)
[S390] dasd whitespace and other cosmetics.
Dasd code cleanup: 1) remove white space, 2) remove the emacs override sections, and 3) use kzalloc instead of kmalloc. Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_devmap.c')
-rw-r--r--drivers/s390/block/dasd_devmap.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 216bc4fba19..672e50314b1 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -123,7 +123,7 @@ static inline int
dasd_busid(char **str, int *id0, int *id1, int *devno)
{
int val, old_style;
-
+
/* check for leading '0x' */
old_style = 0;
if ((*str)[0] == '0' && (*str)[1] == 'x') {
@@ -179,7 +179,7 @@ dasd_feature_list(char *str, char **endp)
features = 0;
while (1) {
- for (len = 0;
+ for (len = 0;
str[len] && str[len] != ':' && str[len] != ')'; len++);
if (len == 2 && !strncmp(str, "ro", 2))
features |= DASD_FEATURE_READONLY;
@@ -359,7 +359,7 @@ dasd_parse(void)
* Add a devmap for the device specified by busid. It is possible that
* the devmap already exists (dasd= parameter). The order of the devices
* added through this function will define the kdevs for the individual
- * devices.
+ * devices.
*/
static struct dasd_devmap *
dasd_add_busid(char *bus_id, int features)
@@ -368,7 +368,7 @@ dasd_add_busid(char *bus_id, int features)
int hash;
new = (struct dasd_devmap *)
- kmalloc(sizeof(struct dasd_devmap), GFP_KERNEL);
+ kzalloc(sizeof(struct dasd_devmap), GFP_KERNEL);
if (!new)
return ERR_PTR(-ENOMEM);
spin_lock(&dasd_devmap_lock);
@@ -630,7 +630,8 @@ dasd_ro_show(struct device *dev, struct device_attribute *attr, char *buf)
}
static ssize_t
-dasd_ro_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+dasd_ro_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
struct dasd_devmap *devmap;
int ro_flag;
@@ -658,7 +659,7 @@ static DEVICE_ATTR(readonly, 0644, dasd_ro_show, dasd_ro_store);
* use_diag controls whether the driver should use diag rather than ssch
* to talk to the device
*/
-static ssize_t
+static ssize_t
dasd_use_diag_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct dasd_devmap *devmap;
@@ -673,7 +674,8 @@ dasd_use_diag_show(struct device *dev, struct device_attribute *attr, char *buf)
}
static ssize_t
-dasd_use_diag_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+dasd_use_diag_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
struct dasd_devmap *devmap;
ssize_t rc;
@@ -697,11 +699,11 @@ dasd_use_diag_store(struct device *dev, struct device_attribute *attr, const cha
return rc;
}
-static
-DEVICE_ATTR(use_diag, 0644, dasd_use_diag_show, dasd_use_diag_store);
+static DEVICE_ATTR(use_diag, 0644, dasd_use_diag_show, dasd_use_diag_store);
static ssize_t
-dasd_discipline_show(struct device *dev, struct device_attribute *attr, char *buf)
+dasd_discipline_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
struct dasd_devmap *devmap;
char *dname;