Apple SMC driver (hardware monitoring and control)

[linux-2.6-omap-h63xx.git] / drivers / char / ipmi / ipmi_devintf.c

diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c
index 81fcf0ce21d1c91cf95f478a960a20d2459a6772..c2aa44ee6eb6d89848e68ee42e1b3cba4a799ab7 100644 (file)
--- a/drivers/char/ipmi/ipmi_devintf.c
+++ b/drivers/char/ipmi/ipmi_devintf.c
@@ -35,7 +35,6 @@
 #include <linux/moduleparam.h>
 #include <linux/errno.h>
 #include <asm/system.h>
-#include <linux/sched.h>
 #include <linux/poll.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
@@ -596,6 +595,31 @@ static int ipmi_ioctl(struct inode  *inode,
                rv = 0;
                break;
        }
+
+       case IPMICTL_GET_MAINTENANCE_MODE_CMD:
+       {
+               int mode;
+
+               mode = ipmi_get_maintenance_mode(priv->user);
+               if (copy_to_user(arg, &mode, sizeof(mode))) {
+                       rv = -EFAULT;
+                       break;
+               }
+               rv = 0;
+               break;
+       }
+
+       case IPMICTL_SET_MAINTENANCE_MODE_CMD:
+       {
+               int mode;
+
+               if (copy_from_user(&mode, arg, sizeof(mode))) {
+                       rv = -EFAULT;
+                       break;
+               }
+               rv = ipmi_set_maintenance_mode(priv->user, mode);
+               break;
+       }
        }
   
        return rv;
@@ -773,7 +797,7 @@ static long compat_ipmi_ioctl(struct file *filep, unsigned int cmd,
                if (copy_to_user(precv64, &recv64, sizeof(recv64)))
                        return -EFAULT;
 
-               rc = ipmi_ioctl(filep->f_dentry->d_inode, filep,
+               rc = ipmi_ioctl(filep->f_path.dentry->d_inode, filep,
                                ((cmd == COMPAT_IPMICTL_RECEIVE_MSG)
                                 ? IPMICTL_RECEIVE_MSG
                                 : IPMICTL_RECEIVE_MSG_TRUNC),
@@ -790,7 +814,7 @@ static long compat_ipmi_ioctl(struct file *filep, unsigned int cmd,
                return rc;
        }
        default:
-               return ipmi_ioctl(filep->f_dentry->d_inode, filep, cmd, arg);
+               return ipmi_ioctl(filep->f_path.dentry->d_inode, filep, cmd, arg);
        }
 }
 #endif
@@ -809,7 +833,7 @@ static const struct file_operations ipmi_fops = {
 
 #define DEVICE_NAME     "ipmidev"
 
-static int ipmi_major = 0;
+static int ipmi_major;
 module_param(ipmi_major, int, 0);
 MODULE_PARM_DESC(ipmi_major, "Sets the major number of the IPMI device.  By"
                 " default, or if you set it to zero, it will choose the next"