strip the kernel version suffix from target directories, except for brcm-2.4 (the...

[openwrt.git] / target / linux / atheros-2.6 / files / arch / mips / atheros / reset.c

diff --git a/target/linux/atheros-2.6/files/arch/mips/atheros/reset.c b/target/linux/atheros-2.6/files/arch/mips/atheros/reset.c
deleted file mode 100644 (file)
index d62c5e1..0000000
--- a/target/linux/atheros-2.6/files/arch/mips/atheros/reset.c
+++ /dev/null
@@ -1,108 +0,0 @@
-#include <linux/module.h>
-#include <linux/timer.h>
-#include <linux/interrupt.h>
-#include <linux/kobject.h>
-#include <linux/workqueue.h>
-#include <linux/skbuff.h>
-#include <linux/netlink.h>
-#include <net/sock.h>
-#include <asm/uaccess.h>
-#include "ar531x.h"
-#include "ar5315/ar5315.h"
-
-struct event_t {
-       struct work_struct wq;
-       int set;
-       long int jiffies;
-};
-
-extern struct sock *uevent_sock;
-extern u64 uevent_next_seqnum(void);
-static int seen;
-
-static inline void add_msg(struct sk_buff *skb, char *msg)
-{
-       char *scratch;
-       scratch = skb_put(skb, strlen(msg) + 1);
-       sprintf(scratch, msg);
-}
-
-static void hotplug_button(struct work_struct *wq)
-{
-       struct sk_buff *skb;
-       struct event_t *event;
-       size_t len;
-       char *scratch, *s;
-       char buf[128];
-       
-       event = container_of(wq, struct event_t, wq);
-       if (!uevent_sock)
-               goto done;
-
-       /* allocate message with the maximum possible size */
-       s = event->set ? "pressed" : "released";
-       len = strlen(s) + 2;
-       skb = alloc_skb(len + 2048, GFP_KERNEL);
-       if (!skb)
-               goto done;
-       
-       /* add header */
-       scratch = skb_put(skb, len);
-       sprintf(scratch, "%s@",s);
-
-       /* copy keys to our continuous event payload buffer */
-       add_msg(skb, "HOME=/");
-       add_msg(skb, "PATH=/sbin:/bin:/usr/sbin:/usr/bin");
-       add_msg(skb, "SUBSYSTEM=button");
-       add_msg(skb, "BUTTON=reset");
-       add_msg(skb, (event->set ? "ACTION=pressed" : "ACTION=released"));
-       sprintf(buf, "SEEN=%ld", (event->jiffies - seen)/HZ);
-       add_msg(skb, buf);
-       snprintf(buf, 128, "SEQNUM=%llu", uevent_next_seqnum());
-       add_msg(skb, buf);
-
-       NETLINK_CB(skb).dst_group = 1;
-       netlink_broadcast(uevent_sock, skb, 0, 1, GFP_KERNEL);
-
-done:
-       kfree(event);
-}
-
-static irqreturn_t button_handler(int irq, void *dev_id)
-{
-       static int pressed = 0;
-       struct event_t *event;
-       u32 gpio = ~0;
-
-       event = (struct event_t *) kzalloc(sizeof(struct event_t), GFP_ATOMIC);
-       if (!event)
-               return IRQ_NONE;
-       
-       pressed = !pressed;
-
-       DO_AR5315(gpio = sysRegRead(AR5315_GPIO_DI);)
-       gpio &= 1 << (irq - AR531X_GPIO_IRQ_BASE);
-
-       event->set = gpio;
-       event->jiffies = jiffies;
-
-       INIT_WORK(&event->wq, (void *)(void *)hotplug_button);
-       schedule_work(&event->wq);
-
-       seen = jiffies;
-
-       return IRQ_HANDLED;
-}
-
-int __init ar531x_init_reset(void)
-{
-       struct ar531x_boarddata *bcfg;
-       bcfg = (struct ar531x_boarddata *) board_config;
-
-       seen = jiffies;
-       request_irq(AR531X_GPIO_IRQ_BASE + bcfg->resetConfigGpio, &button_handler, IRQF_SAMPLE_RANDOM, "ar531x_reset", NULL);
-
-       return 0;
-}
-
-module_init(ar531x_init_reset);