The patch titled
Adapt sclp_cpi_sys.c to the kobject/kset changes
has been added to the -mm tree. Its filename is
adapt-sclp_cpi_sysc-to-the-kobject-kset-changes.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Adapt sclp_cpi_sys.c to the kobject/kset changes
From: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
Adapt sclp_cpi_sys.c to the kobject/kset changes.
(Regenerated from the last patch to handle the firmware_kset ->
firmware_kobj change.)
Signed-off-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/s390/char/sclp_cpi_sys.c | 58 ++++++++++++++++-------------
1 file changed, 33 insertions(+), 25 deletions(-)
diff -puN drivers/s390/char/sclp_cpi_sys.c~adapt-sclp_cpi_sysc-to-the-kobject-kset-changes drivers/s390/char/sclp_cpi_sys.c
--- a/drivers/s390/char/sclp_cpi_sys.c~adapt-sclp_cpi_sysc-to-the-kobject-kset-changes
+++ a/drivers/s390/char/sclp_cpi_sys.c
@@ -220,13 +220,15 @@ static void set_string(char *attr, const
}
}
-static ssize_t system_name_show(struct kset *kset, char *page)
+static ssize_t system_name_show(struct kobject *kobj,
+ struct kobj_attribute *attr, char *page)
{
return snprintf(page, PAGE_SIZE, "%s\n", system_name);
}
-static ssize_t system_name_store(struct kset *kset, const char *buf,
- size_t len)
+static ssize_t system_name_store(struct kobject *kobj,
+ struct kobj_attribute *attr, const char *buf,
+ size_t len)
{
int rc;
@@ -239,16 +241,18 @@ static ssize_t system_name_store(struct
return len;
}
-static struct subsys_attribute system_name_attr =
+static struct kobj_attribute system_name_attr =
__ATTR(system_name, 0644, system_name_show, system_name_store);
-static ssize_t sysplex_name_show(struct kset *kset, char *page)
+static ssize_t sysplex_name_show(struct kobject *kobj,
+ struct kobj_attribute *attr, char *page)
{
return snprintf(page, PAGE_SIZE, "%s\n", sysplex_name);
}
-static ssize_t sysplex_name_store(struct kset *kset, const char *buf,
- size_t len)
+static ssize_t sysplex_name_store(struct kobject *kobj,
+ struct kobj_attribute *attr, const char *buf,
+ size_t len)
{
int rc;
@@ -261,17 +265,19 @@ static ssize_t sysplex_name_store(struct
return len;
}
-static struct subsys_attribute sysplex_name_attr =
+static struct kobj_attribute sysplex_name_attr =
__ATTR(sysplex_name, 0644, sysplex_name_show,
sysplex_name_store);
-static ssize_t system_type_show(struct kset *kset, char *page)
+static ssize_t system_type_show(struct kobject *kobj,
+ struct kobj_attribute *attr, char *page)
{
return snprintf(page, PAGE_SIZE, "%s\n", system_type);
}
-static ssize_t system_type_store(struct kset *kset, const char *buf,
- size_t len)
+static ssize_t system_type_store(struct kobject *kobj,
+ struct kobj_attribute *attr, const char *buf,
+ size_t len)
{
int rc;
@@ -284,18 +290,20 @@ static ssize_t system_type_store(struct
return len;
}
-static struct subsys_attribute system_type_attr =
+static struct kobj_attribute system_type_attr =
__ATTR(system_type, 0644, system_type_show, system_type_store);
-static ssize_t system_level_show(struct kset *kset, char *page)
+static ssize_t system_level_show(struct kobject *kobj,
+ struct kobj_attribute *attr, char *page)
{
unsigned long long level = system_level;
return snprintf(page, PAGE_SIZE, "%#018llx\n", level);
}
-static ssize_t system_level_store(struct kset *kset, const char *buf,
- size_t len)
+static ssize_t system_level_store(struct kobject *kobj,
+ struct kobj_attribute *attr, const char *buf,
+ size_t len)
{
unsigned long long level;
char *endp;
@@ -314,12 +322,12 @@ static ssize_t system_level_store(struct
return len;
}
-static struct subsys_attribute system_level_attr =
+static struct kobj_attribute system_level_attr =
__ATTR(system_level, 0644, system_level_show,
system_level_store);
-static ssize_t set_store(struct kset *kset, const char *buf,
- size_t len)
+static ssize_t set_store(struct kobject *kobj, struct kobj_attribute *attr,
+ const char *buf, size_t len)
{
int rc;
@@ -330,7 +338,7 @@ static ssize_t set_store(struct kset *ks
return len;
}
-static struct subsys_attribute set_attr =
+static struct kobj_attribute set_attr =
__ATTR(set, 0200, NULL, set_store);
static struct attribute *cpi_attrs[] = {
@@ -346,7 +354,7 @@ static struct attribute_group cpi_attr_g
.attrs = cpi_attrs,
};
-static decl_subsys(cpi, NULL, NULL);
+static struct kset *cpi_kset;
int sclp_cpi_set_data(const char *system, const char *sysplex, const char *type,
const u64 level)
@@ -376,13 +384,13 @@ static int __init cpi_init(void)
{
int rc;
- rc = firmware_register(&cpi_subsys);
- if (rc)
- return rc;
+ cpi_kset = kset_create_and_register("cpi", NULL, firmware_kobj, NULL);
+ if (IS_ERR(cpi_kset))
+ return PTR_ERR(cpi_kset);
- rc = sysfs_create_group(&cpi_subsys.kobj, &cpi_attr_group);
+ rc = sysfs_create_group(&cpi_kset->kobj, &cpi_attr_group);
if (rc)
- firmware_unregister(&cpi_subsys);
+ kset_unregister(cpi_kset);
return rc;
}
_
Patches currently in -mm which might be from cornelia.huck@xxxxxxxxxx are
git-s390.patch
adapt-sclp_cpi_sysc-to-the-kobject-kset-changes.patch
-
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