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powerpc/powernv Adapt opal-elog and opal-dump to new sysfs_remove_file_self 

We are currently using sysfs_schedule_callback() which is deprecated
and about to be removed. Switch to the new interface instead.

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Stewart Smith 2014-04-09 13:47:37 +10:00 committed by Benjamin Herrenschmidt
parent 4952ef9aec
commit cc4f265ad9
2 changed files with 4 additions and 14 deletions
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9
arch/powerpc/platforms/powernv/opal-dump.c
View File

@ -86,19 +86,14 @@ static int64_t dump_send_ack(uint32_t dump_id)
return rc;
}
static void delay_release_kobj(void *kobj)
{
kobject_put((struct kobject *)kobj);
}
static ssize_t dump_ack_store(struct dump_obj *dump_obj,
struct dump_attribute *attr,
const char *buf,
size_t count)
{
dump_send_ack(dump_obj->id);
sysfs_schedule_callback(&dump_obj->kobj, delay_release_kobj,
&dump_obj->kobj, THIS_MODULE);
sysfs_remove_file_self(&dump_obj->kobj, &attr->attr);
kobject_put(&dump_obj->kobj);
return count;
}

9
arch/powerpc/platforms/powernv/opal-elog.c
View File

@ -70,19 +70,14 @@ static ssize_t elog_ack_show(struct elog_obj *elog_obj,
return sprintf(buf, "ack - acknowledge log message\n");
}
static void delay_release_kobj(void *kobj)
{
kobject_put((struct kobject *)kobj);
}
static ssize_t elog_ack_store(struct elog_obj *elog_obj,
struct elog_attribute *attr,
const char *buf,
size_t count)
{
opal_send_ack_elog(elog_obj->id);
sysfs_schedule_callback(&elog_obj->kobj, delay_release_kobj,
&elog_obj->kobj, THIS_MODULE);
sysfs_remove_file_self(&elog_obj->kobj, &attr->attr);
kobject_put(&elog_obj->kobj);
return count;
}