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Commit cc4f265a authored by Stewart Smith's avatar Stewart Smith Committed by Benjamin Herrenschmidt
Browse files

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: default avatarStewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 4952ef9a

arch/powerpc/platforms/powernv/opal-dump.c

+2 −7
Original line number Diff line number Diff line
@@ -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;

}

arch/powerpc/platforms/powernv/opal-elog.c

+2 −7
Original line number Diff line number Diff line
@@ -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;

}