WorkStruct: make allyesconfig

[deliverable/linux.git] / drivers / char / pcmcia / synclink_cs.c

diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 17bc8abd5df50b8e9ad1c821340f333807504586..e4d950072b5aa85024105d14e8271f4b449d5d15 100644 (file)
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -35,7 +35,6 @@
 
 #define MAX_DEVICE_COUNT 4
 
-#include <linux/config.h>      
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/signal.h>
@@ -57,7 +56,6 @@
 #include <linux/netdevice.h>
 #include <linux/vmalloc.h>
 #include <linux/init.h>
-#include <asm/serial.h>
 #include <linux/delay.h>
 #include <linux/ioctl.h>
 
@@ -418,12 +416,12 @@ static void rx_reset_buffers(MGSLPC_INFO *info);
 static int  rx_alloc_buffers(MGSLPC_INFO *info);
 static void rx_free_buffers(MGSLPC_INFO *info);
 
-static irqreturn_t mgslpc_isr(int irq, void *dev_id, struct pt_regs * regs);
+static irqreturn_t mgslpc_isr(int irq, void *dev_id);
 
 /*
  * Bottom half interrupt handlers
  */
-static void bh_handler(void* Context);
+static void bh_handler(struct work_struct *work);
 static void bh_transmit(MGSLPC_INFO *info);
 static void bh_status(MGSLPC_INFO *info);
 
@@ -549,7 +547,7 @@ static int mgslpc_probe(struct pcmcia_device *link)
 
     memset(info, 0, sizeof(MGSLPC_INFO));
     info->magic = MGSLPC_MAGIC;
-    INIT_WORK(&info->task, bh_handler, info);
+    INIT_WORK(&info->task, bh_handler);
     info->max_frame_size = 4096;
     info->close_delay = 5*HZ/10;
     info->closing_wait = 30*HZ;
@@ -844,9 +842,9 @@ static int bh_action(MGSLPC_INFO *info)
        return rc;
 }
 
-static void bh_handler(void* Context)
+static void bh_handler(struct work_struct *work)
 {
-       MGSLPC_INFO *info = (MGSLPC_INFO*)Context;
+       MGSLPC_INFO *info = container_of(work, MGSLPC_INFO, task);
        int action;
 
        if (!info)
@@ -1174,8 +1172,12 @@ static void dcd_change(MGSLPC_INFO *info)
        else
                info->input_signal_events.dcd_down++;
 #ifdef CONFIG_HDLC
-       if (info->netcount)
-               hdlc_set_carrier(info->serial_signals & SerialSignal_DCD, info->netdev);
+       if (info->netcount) {
+               if (info->serial_signals & SerialSignal_DCD)
+                       netif_carrier_on(info->netdev);
+               else
+                       netif_carrier_off(info->netdev);
+       }
 #endif
        wake_up_interruptible(&info->status_event_wait_q);
        wake_up_interruptible(&info->event_wait_q);
@@ -1232,9 +1234,8 @@ static void ri_change(MGSLPC_INFO *info)
  * 
  * irq     interrupt number that caused interrupt
  * dev_id  device ID supplied during interrupt registration
- * regs    interrupted processor context
  */
-static irqreturn_t mgslpc_isr(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t mgslpc_isr(int irq, void *dev_id)
 {
        MGSLPC_INFO * info = (MGSLPC_INFO *)dev_id;
        unsigned short isr;
@@ -3006,7 +3007,7 @@ static struct pcmcia_driver mgslpc_driver = {
        .resume         = mgslpc_resume,
 };
 
-static struct tty_operations mgslpc_ops = {
+static const struct tty_operations mgslpc_ops = {
        .open = mgslpc_open,
        .close = mgslpc_close,
        .write = mgslpc_write,
@@ -4251,8 +4252,10 @@ static int hdlcdev_open(struct net_device *dev)
        spin_lock_irqsave(&info->lock, flags);
        get_signals(info);
        spin_unlock_irqrestore(&info->lock, flags);
-       hdlc_set_carrier(info->serial_signals & SerialSignal_DCD, dev);
-
+       if (info->serial_signals & SerialSignal_DCD)
+               netif_carrier_on(dev);
+       else
+               netif_carrier_off(dev);
        return 0;
 }