Staging: wlan-ng: Eliminate all backwards-compatible kernel code.

It's not needed at all anymore now that we are in the kernel tree.

Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h
index 23d3d59..a36e0fa 100644 (file)
--- a/drivers/staging/wlan-ng/hfa384x.h
+++ b/drivers/staging/wlan-ng/hfa384x.h
@@ -2607,8 +2607,6 @@ hfa384x_create(
 
 void hfa384x_destroy(hfa384x_t *hw);
 
-irqreturn_t
-hfa384x_interrupt(int irq, void *dev_id PT_REGS);
 int
 hfa384x_corereset( hfa384x_t *hw, int holdtime, int settletime, int genesis);
 int

diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index ccb4f15..1fcf8d1 100644 (file)
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -198,21 +198,12 @@ submit_tx_urb(hfa384x_t *hw, struct urb *tx_urb, gfp_t flags);
 
 /*---------------------------------------------------*/
 /* Callbacks */
-#ifdef URB_ONLY_CALLBACK
 static void
 hfa384x_usbout_callback(struct urb *urb);
 static void
 hfa384x_ctlxout_callback(struct urb *urb);
 static void
 hfa384x_usbin_callback(struct urb *urb);
-#else
-static void
-hfa384x_usbout_callback(struct urb *urb, struct pt_regs *regs);
-static void
-hfa384x_ctlxout_callback(struct urb *urb, struct pt_regs *regs);
-static void
-hfa384x_usbin_callback(struct urb *urb, struct pt_regs *regs);
-#endif
 
 static void
 hfa384x_usbin_txcompl(wlandevice_t *wlandev, hfa384x_usbin_t *usbin);
@@ -652,8 +643,8 @@ hfa384x_create( hfa384x_t *hw, struct usb_device *usb)
        tasklet_init(&hw->completion_bh,
                     hfa384x_usbctlx_completion_task,
                     (unsigned long)hw);
-       INIT_WORK2(&hw->link_bh, prism2sta_processing_defer);
-       INIT_WORK2(&hw->usb_work, hfa384x_usb_defer);
+       INIT_WORK(&hw->link_bh, prism2sta_processing_defer);
+       INIT_WORK(&hw->usb_work, hfa384x_usb_defer);
 
        init_timer(&hw->throttle);
        hw->throttle.function = hfa384x_usb_throttlefn;
@@ -674,7 +665,7 @@ hfa384x_create( hfa384x_t *hw, struct usb_device *usb)
        hw->link_status = HFA384x_LINK_NOTCONNECTED;
        hw->state = HFA384x_STATE_INIT;
 
-        INIT_WORK2(&hw->commsqual_bh, prism2sta_commsqual_defer);
+        INIT_WORK(&hw->commsqual_bh, prism2sta_commsqual_defer);
        init_timer(&hw->commsqual_timer);
        hw->commsqual_timer.data = (unsigned long) hw;
        hw->commsqual_timer.function = prism2sta_commsqual_timer;
@@ -3722,11 +3713,7 @@ hfa384x_usbctlxq_run(hfa384x_t   *hw)
 * Call context:
 *      interrupt
 ----------------------------------------------------------------*/
-#ifdef URB_ONLY_CALLBACK
 static void hfa384x_usbin_callback(struct urb *urb)
-#else
-static void hfa384x_usbin_callback(struct urb *urb, struct pt_regs *regs)
-#endif
 {
        wlandevice_t            *wlandev = urb->context;
        hfa384x_t               *hw;
@@ -4381,11 +4368,7 @@ static void hfa384x_usbin_info(wlandevice_t *wlandev, hfa384x_usbin_t *usbin)
 * Call context:
 *      interrupt
 ----------------------------------------------------------------*/
-#ifdef URB_ONLY_CALLBACK
 static void hfa384x_usbout_callback(struct urb *urb)
-#else
-static void hfa384x_usbout_callback(struct urb *urb, struct pt_regs *regs)
-#endif
 {
        wlandevice_t            *wlandev = urb->context;
        hfa384x_usbout_t        *usbout = urb->transfer_buffer;
@@ -4462,11 +4445,7 @@ static void hfa384x_usbout_callback(struct urb *urb, struct pt_regs *regs)
 * Call context:
 * interrupt
 ----------------------------------------------------------------*/
-#ifdef URB_ONLY_CALLBACK
 static void hfa384x_ctlxout_callback(struct urb *urb)
-#else
-static void hfa384x_ctlxout_callback(struct urb *urb, struct pt_regs *regs)
-#endif
 {
        hfa384x_t       *hw = urb->context;
        int             delete_resptimer = 0;

diff --git a/drivers/staging/wlan-ng/prism2_usb.c b/drivers/staging/wlan-ng/prism2_usb.c
index f1ae371..8d4959f 100644 (file)
--- a/drivers/staging/wlan-ng/prism2_usb.c
+++ b/drivers/staging/wlan-ng/prism2_usb.c
@@ -132,9 +132,7 @@ static int prism2sta_probe_usb(
                }
        }
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15))
        usb_get_dev(dev);
-#endif
 
        wlandev->msdstate = WLAN_MSD_HWPRESENT;
 
@@ -254,9 +252,7 @@ prism2sta_disconnect_usb(struct usb_interface *interface)
                unregister_wlandev(wlandev);
                wlan_unsetup(wlandev);
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15))
                usb_put_dev(hw->usb);
-#endif
 
                hfa384x_destroy(hw);
                kfree(hw);
@@ -272,9 +268,6 @@ prism2sta_disconnect_usb(struct usb_interface *interface)
 
 
 static struct usb_driver prism2_usb_driver = {
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
-       .owner = THIS_MODULE,
-#endif
        .name = "prism2_usb",
        .probe = prism2sta_probe_usb,
        .disconnect = prism2sta_disconnect_usb,

diff --git a/drivers/staging/wlan-ng/wlan_compat.h b/drivers/staging/wlan-ng/wlan_compat.h
index 0f7289d..041b704 100644 (file)
--- a/drivers/staging/wlan-ng/wlan_compat.h
+++ b/drivers/staging/wlan-ng/wlan_compat.h
@@ -48,14 +48,6 @@
 #ifndef _WLAN_COMPAT_H
 #define _WLAN_COMPAT_H
 
-#if defined(__KERNEL__)
-
-#ifndef AUTOCONF_INCLUDED
-#include <linux/config.h>
-#endif
-
-#endif
-
 /*=============================================================*/
 /*------ Bit settings -----------------------------------------*/
 /*=============================================================*/
@@ -102,10 +94,6 @@
 /*------ OS Portability Macros --------------------------------*/
 /*=============================================================*/
 
-#ifndef KERNEL_VERSION
-#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
-#endif
-
 #ifndef WLAN_DBVAR
 #define WLAN_DBVAR     wlan_debug
 #endif
@@ -144,97 +132,12 @@
        #define WLAN_LOG_DEBUG(l, s, args...)
 #endif
 
-#ifdef CONFIG_SMP
-#define __SMP__                        1
-#endif
-
-#if defined(__KERNEL__)
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-#define URB_ONLY_CALLBACK
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
-#define PT_REGS    , struct pt_regs *regs
-#else
-#define PT_REGS
-#endif
-
-#define CONFIG_NETLINK         1
-
-#ifndef wait_event_interruptible_timeout
-// retval == 0; signal met; we're good.
-// retval < 0; interrupted by signal.
-// retval > 0; timed out.
-
-#define __wait_event_interruptible_timeout(wq, condition, ret)            \
-do {                                                                      \
-          wait_queue_t __wait;                                            \
-          init_waitqueue_entry(&__wait, current);                         \
-                                                                         \
-          add_wait_queue(&wq, &__wait);                                   \
-          for (;;) {                                                      \
-                  set_current_state(TASK_intERRUPTIBLE);                  \
-                  if (condition)                                          \
-                          break;                                          \
-                  if (!signal_pending(current)) {                         \
-                          ret = schedule_timeout(ret)    ;                \
-                          if (!ret)                                       \
-                                 break;                                   \
-                          continue;                                       \
-                  }                                                       \
-                  ret = -ERESTARTSYS;                                     \
-                  break;                                                  \
-          }                                                               \
-          set_current_state(TASK_RUNNING);                                \
-          remove_wait_queue(&wq, &__wait);                                \
-} while (0)
-
-#define wait_event_interruptible_timeout(wq, condition, timeout)         \
-({                                                                       \
-       long __ret = timeout;                                             \
-       if (!(condition))                                                 \
-               __wait_event_interruptible_timeout(wq, condition, __ret); \
-       __ret;                                                            \
-})
-
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-#define INIT_WORK2(_wq, _routine)      INIT_WORK(_wq, (void (*)(void *))_routine, _wq)
-#else
-#define INIT_WORK2(_wq, _routine)      INIT_WORK(_wq, _routine)
-#endif
-
 #undef netdevice_t
 typedef struct net_device netdevice_t;
 
-/* TODO:  Do we care about this? */
-#ifndef MODULE_DEVICE_TABLE
-#define MODULE_DEVICE_TABLE(foo,bar)
-#endif
-
-#define wlan_minutes2ticks(a) ((a)*(wlan_ticks_per_sec *  60))
-#define wlan_seconds2ticks(a) ((a)*(wlan_ticks_per_sec))
-
-#ifndef in_atomic
-#define in_atomic()  0
-#endif
-
 #define URB_ASYNC_UNLINK 0
 #define USB_QUEUE_BULK 0
 
-#ifndef might_sleep
-#define might_sleep(a)   do { } while (0)
-#endif
-
-/* Apparently 2.4.2 ethtool is quite different, maybe newer too? */
-#if (defined(SIOETHTOOL) && !defined(ETHTOOL_GDRVINFO))
-#undef SIOETHTOOL
-#endif
-
-#endif /* __KERNEL__ */
-
 /*=============================================================*/
 /*------ Hardware Portability Macros --------------------------*/
 /*=============================================================*/