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Commit f125b561 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
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[PATCH] fix build error if CONFIG_SYSFS=n 



uevent_seqnum and uevent_helper are only defined if CONFIG_HOTPLUG=y,
CONFIG_NET=n.

(I stole this back from Greg's tree - it makes allnoconfig work).

Cc: Greg KH <greg@kroah.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 0cb409d9

kernel/ksysfs.c

+2 −2
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ static struct subsys_attribute _name##_attr = __ATTR_RO(_name) 
static struct subsys_attribute _name##_attr = \

	__ATTR(_name, 0644, _name##_show, _name##_store)



#ifdef CONFIG_HOTPLUG

#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET)

/* current uevent sequence number */

static ssize_t uevent_seqnum_show(struct subsystem *subsys, char *page)

{
@@ -52,7 +52,7 @@ decl_subsys(kernel, NULL, NULL); 
EXPORT_SYMBOL_GPL(kernel_subsys);



static struct attribute * kernel_attrs[] = {

#ifdef CONFIG_HOTPLUG

#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET)

	&uevent_seqnum_attr.attr,

	&uevent_helper_attr.attr,

#endif