Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

* 'bkl-removal' of git://git.lwn.net/linux-2.6: (146 commits)
  IB/umad: BKL is not needed for ib_umad_open()
  IB/uverbs: BKL is not needed for ib_uverbs_open()
  bf561-coreb: BKL unneeded for open()
  Call fasync() functions without the BKL
  snd/PCM: fasync BKL pushdown
  ipmi: fasync BKL pushdown
  ecryptfs: fasync BKL pushdown
  Bluetooth VHCI: fasync BKL pushdown
  tty_io: fasync BKL pushdown
  tun: fasync BKL pushdown
  i2o: fasync BKL pushdown
  mpt: fasync BKL pushdown
  Remove BKL from remote_llseek v2
  Make FAT users happier by not deadlocking
  x86-mce: BKL pushdown
  vmwatchdog: BKL pushdown
  vmcp: BKL pushdown
  via-pmu: BKL pushdown
  uml-random: BKL pushdown
  uml-mmapper: BKL pushdown
  ...

1 files changed, 2 insertions, 32 deletions

diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index c12cf8fc4be0..61b6fe4156bb 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -98,6 +98,7 @@
 #include <linux/major.h>
 #include <linux/wait.h>
 #include <linux/device.h>
+#include <linux/smp_lock.h>
 
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
@@ -2908,42 +2909,11 @@ ip2_ipl_ioctl ( struct inode *pInode, struct file *pFile, UINT cmd, ULONG arg )
 static int
 ip2_ipl_open( struct inode *pInode, struct file *pFile )
 {
-        unsigned int iplminor = iminor(pInode);
-        i2eBordStrPtr pB;
-        i2ChanStrPtr  pCh;
 
 #ifdef IP2DEBUG_IPL
         printk (KERN_DEBUG "IP2IPL: open\n" );
 #endif
-
-        switch(iplminor) {
-        // These are the IPL devices
-        case 0:
-        case 4:
-        case 8:
-        case 12:
-                break;
-
-        // These are the status devices
-        case 1:
-        case 5:
-        case 9:
-        case 13:
-                break;
-
-        // These are the debug devices
-        case 2:
-        case 6:
-        case 10:
-        case 14:
-                pB = i2BoardPtrTable[iplminor / 4];
-                pCh = (i2ChanStrPtr) pB->i2eChannelPtr;
-                break;
-
-        // This is the trace device
-        case 3:
-                break;
-        }
+        cycle_kernel_lock();
         return 0;
 }