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package/button-hotplug: use brodcast_uevent

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22859 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2010-08-31 20:06:30 +00:00
parent c78a804527
commit 3d764d5578
2 changed files with 5 additions and 9 deletions
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4
package/button-hotplug/Makefile
View File

@ -1,5 +1,5 @@
# #
# Copyright (C) 2008 OpenWrt.org # Copyright (C) 2008-2010 OpenWrt.org
# #
# This is free software, licensed under the GNU General Public License v2. # This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information. # See /LICENSE for more information.
@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=button-hotplug PKG_NAME:=button-hotplug
PKG_RELEASE:=2 PKG_RELEASE:=3
include $(INCLUDE_DIR)/package.mk include $(INCLUDE_DIR)/package.mk

10
package/button-hotplug/src/button-hotplug.c
View File

@ -21,10 +21,10 @@
#include <linux/workqueue.h> #include <linux/workqueue.h>
#include <linux/skbuff.h> #include <linux/skbuff.h>
#include <linux/netlink.h> #include <linux/netlink.h>
#include <net/sock.h> #include <linux/kobject.h>
#define DRV_NAME "button-hotplug" #define DRV_NAME "button-hotplug"
#define DRV_VERSION "0.4.0" #define DRV_VERSION "0.4.1"
#define DRV_DESC "Button Hotplug driver" #define DRV_DESC "Button Hotplug driver"
#define BH_SKB_SIZE 2048 #define BH_SKB_SIZE 2048
@ -64,7 +64,6 @@ struct bh_map {
const char *name; const char *name;
}; };
extern struct sock *uevent_sock;
extern u64 uevent_next_seqnum(void); extern u64 uevent_next_seqnum(void);
#define BH_MAP(_code, _name) \ #define BH_MAP(_code, _name) \
@ -160,9 +159,6 @@ static void button_hotplug_work(struct work_struct *work)
struct bh_event *event = container_of(work, struct bh_event, work); struct bh_event *event = container_of(work, struct bh_event, work);
int ret = 0; int ret = 0;
if (!uevent_sock)
goto out_free_event;
event->skb = alloc_skb(BH_SKB_SIZE, GFP_KERNEL); event->skb = alloc_skb(BH_SKB_SIZE, GFP_KERNEL);
if (!event->skb) if (!event->skb)
goto out_free_event; goto out_free_event;
@ -176,7 +172,7 @@ static void button_hotplug_work(struct work_struct *work)
goto out_free_skb; goto out_free_skb;
NETLINK_CB(event->skb).dst_group = 1; NETLINK_CB(event->skb).dst_group = 1;
netlink_broadcast(uevent_sock, event->skb, 0, 1, GFP_KERNEL); broadcast_uevent(event->skb, 0, 1, GFP_KERNEL);
out_free_skb: out_free_skb:
if (ret) { if (ret) {