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module: change attr callbacks to take struct module_kobject

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This simplifies the next patch, where we have an attribute on a
builtin module (ie. module == NULL).

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (split into 2)
This commit is contained in:
Kay Sievers 2011-07-24 22:06:04 +09:30 • committed by Rusty Russell
parent 66574cc054
commit 4befb026cf
3 changed files with 24 additions and 23 deletions
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10
kernel/params.c
View file

@ -511,7 +511,7 @@ struct module_param_attrs
#define to_param_attr(n) container_of(n, struct param_attribute, mattr)
static ssize_t param_attr_show(struct module_attribute *mattr,
struct module *mod, char *buf)
struct module_kobject *mk, char *buf)
{
int count;
struct param_attribute *attribute = to_param_attr(mattr);
@ -531,7 +531,7 @@ static ssize_t param_attr_show(struct module_attribute *mattr,
/* sysfs always hands a nul-terminated string in buf. We rely on that. */
static ssize_t param_attr_store(struct module_attribute *mattr,
struct module *owner,
struct module_kobject *km,
const char *buf, size_t len)
{
int err;
@ -807,7 +807,7 @@ static void __init param_sysfs_builtin(void)
}
ssize_t __modver_version_show(struct module_attribute *mattr,
struct module *mod, char *buf)
struct module_kobject *mk, char *buf)
{
struct module_version_attribute *vattr =
container_of(mattr, struct module_version_attribute, mattr);
@ -852,7 +852,7 @@ static ssize_t module_attr_show(struct kobject *kobj,
if (!attribute->show)
return -EIO;
ret = attribute->show(attribute, mk->mod, buf);
ret = attribute->show(attribute, mk, buf);
return ret;
}
@ -871,7 +871,7 @@ static ssize_t module_attr_store(struct kobject *kobj,
if (!attribute->store)
return -EIO;
ret = attribute->store(attribute, mk->mod, buf, len);
ret = attribute->store(attribute, mk, buf, len);
return ret;
}