14 files changed, 62 insertions, 62 deletions

diff --git a/drivers/misc/ibmasm/command.c b/drivers/misc/ibmasm/command.c
index 07a085ccbd5b..b5df347c81b9 100644
--- a/drivers/misc/ibmasm/command.c
+++ b/drivers/misc/ibmasm/command.c
@@ -18,7 +18,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
@@ -72,7 +72,7 @@ struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_s
 static void free_command(struct kobject *kobj)
 {
         struct command *cmd = to_command(kobj);
- 
+
         list_del(&cmd->queue_node);
         atomic_dec(&command_count);
         dbg("command count: %d\n", atomic_read(&command_count));
@@ -113,14 +113,14 @@ static inline void do_exec_command(struct service_processor *sp)
                 exec_next_command(sp);
         }
 }
-        
+
 /**
  * exec_command
  * send a command to a service processor
  * Commands are executed sequentially. One command (sp->current_command)
  * is sent to the service processor. Once the interrupt handler gets a
  * message of type command_response, the message is copied into
- * the current commands buffer, 
+ * the current commands buffer,
  */
 void ibmasm_exec_command(struct service_processor *sp, struct command *cmd)
 {
@@ -160,7 +160,7 @@ static void exec_next_command(struct service_processor *sp)
         }
 }
 
-/** 
+/**
  * Sleep until a command has failed or a response has been received
  * and the command status been updated by the interrupt handler.
  * (see receive_response).
@@ -182,8 +182,8 @@ void ibmasm_receive_command_response(struct service_processor *sp, void *respons
 {
         struct command *cmd = sp->current_command;
 
-        if (!sp->current_command) 
-                return; 
+        if (!sp->current_command)
+                return;
 
         memcpy_fromio(cmd->buffer, response, min(size, cmd->buffer_size));
         cmd->status = IBMASM_CMD_COMPLETE;
diff --git a/drivers/misc/ibmasm/dot_command.c b/drivers/misc/ibmasm/dot_command.c
index 13c52f866e2e..3dd2dfb8da17 100644
--- a/drivers/misc/ibmasm/dot_command.c
+++ b/drivers/misc/ibmasm/dot_command.c
@@ -17,7 +17,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
@@ -44,11 +44,11 @@ void ibmasm_receive_message(struct service_processor *sp, void *message, int mes
                 size = message_size;
 
         switch (header->type) {
-        case sp_event: 
+        case sp_event:
                 ibmasm_receive_event(sp, message, size);
                 break;
         case sp_command_response:
-                ibmasm_receive_command_response(sp, message, size); 
+                ibmasm_receive_command_response(sp, message, size);
                 break;
         case sp_heartbeat:
                 ibmasm_receive_heartbeat(sp, message, size);
@@ -95,7 +95,7 @@ int ibmasm_send_driver_vpd(struct service_processor *sp)
         strcat(vpd_data, IBMASM_DRIVER_VPD);
         vpd_data[10] = 0;
         vpd_data[15] = 0;
-        
+
         ibmasm_exec_command(sp, command);
         ibmasm_wait_for_response(command, IBMASM_CMD_TIMEOUT_NORMAL);
 
@@ -118,7 +118,7 @@ struct os_state_command {
  * During driver init this function is called with os state "up".
  * This causes the service processor to start sending heartbeats the
  * driver.
- * During driver exit the function is called with os state "down", 
+ * During driver exit the function is called with os state "down",
  * causing the service processor to stop the heartbeats.
  */
 int ibmasm_send_os_state(struct service_processor *sp, int os_state)
diff --git a/drivers/misc/ibmasm/dot_command.h b/drivers/misc/ibmasm/dot_command.h
index 2d21c2741b6a..6cbba1afef35 100644
--- a/drivers/misc/ibmasm/dot_command.h
+++ b/drivers/misc/ibmasm/dot_command.h
@@ -17,7 +17,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
diff --git a/drivers/misc/ibmasm/event.c b/drivers/misc/ibmasm/event.c
index fe1e819235a4..fda6a4d3bf23 100644
--- a/drivers/misc/ibmasm/event.c
+++ b/drivers/misc/ibmasm/event.c
@@ -18,7 +18,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
@@ -51,7 +51,7 @@ static void wake_up_event_readers(struct service_processor *sp)
  * event readers.
  * There is no reader marker in the buffer, therefore readers are
  * responsible for keeping up with the writer, or they will loose events.
- */ 
+ */
 void ibmasm_receive_event(struct service_processor *sp, void *data, unsigned int data_size)
 {
         struct event_buffer *buffer = sp->event_buffer;
@@ -77,13 +77,13 @@ void ibmasm_receive_event(struct service_processor *sp, void *data, unsigned int
 
 static inline int event_available(struct event_buffer *b, struct event_reader *r)
 {
-        return  (r->next_serial_number < b->next_serial_number);
+        return (r->next_serial_number < b->next_serial_number);
 }
 
 /**
  * get_next_event
  * Called by event readers (initiated from user space through the file
- * system). 
+ * system).
  * Sleeps until a new event is available.
  */
 int ibmasm_get_next_event(struct service_processor *sp, struct event_reader *reader)
diff --git a/drivers/misc/ibmasm/heartbeat.c b/drivers/misc/ibmasm/heartbeat.c
index 7fd7a43e38de..3036e785b3e4 100644
--- a/drivers/misc/ibmasm/heartbeat.c
+++ b/drivers/misc/ibmasm/heartbeat.c
@@ -18,7 +18,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
diff --git a/drivers/misc/ibmasm/i2o.h b/drivers/misc/ibmasm/i2o.h
index 958c957a5e75..bf2c738d2b72 100644
--- a/drivers/misc/ibmasm/i2o.h
+++ b/drivers/misc/ibmasm/i2o.h
@@ -17,7 +17,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
@@ -26,9 +26,9 @@ struct i2o_header {
         u8      version;
         u8      message_flags;
         u16     message_size;
-        u8      target;           
+        u8      target;
         u8      initiator_and_target;
-        u8      initiator;        
+        u8      initiator;
         u8      function;
         u32     initiator_context;
 };
@@ -64,12 +64,12 @@ static inline unsigned short outgoing_message_size(unsigned int data_size)
         size = sizeof(struct i2o_header) + data_size;
 
         i2o_size = size / sizeof(u32);
-        
+
         if (size % sizeof(u32))
                i2o_size++;
 
         return i2o_size;
-}       
+}
 
 static inline u32 incoming_data_size(struct i2o_message *i2o_message)
 {
diff --git a/drivers/misc/ibmasm/ibmasm.h b/drivers/misc/ibmasm/ibmasm.h
index 48d5abebfc30..ec2d4dbc093b 100644
--- a/drivers/misc/ibmasm/ibmasm.h
+++ b/drivers/misc/ibmasm/ibmasm.h
@@ -18,7 +18,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
@@ -58,8 +58,8 @@ static inline char *get_timestamp(char *buf)
         return buf;
 }
 
-#define IBMASM_CMD_PENDING      0       
-#define IBMASM_CMD_COMPLETE     1       
+#define IBMASM_CMD_PENDING      0
+#define IBMASM_CMD_COMPLETE     1
 #define IBMASM_CMD_FAILED       2
 
 #define IBMASM_CMD_TIMEOUT_NORMAL       45
diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c
index c436d3de8b8b..eb7b073734b8 100644
--- a/drivers/misc/ibmasm/ibmasmfs.c
+++ b/drivers/misc/ibmasm/ibmasmfs.c
@@ -17,12 +17,12 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
 /*
- * Parts of this code are based on an article by Jonathan Corbet 
+ * Parts of this code are based on an article by Jonathan Corbet
  * that appeared in Linux Weekly News.
  */
 
@@ -55,22 +55,22 @@
  * For each service processor the following files are created:
  *
  * command: execute dot commands
- *      write: execute a dot command on the service processor
- *      read: return the result of a previously executed dot command
+ *      write: execute a dot command on the service processor
+ *      read: return the result of a previously executed dot command
  *
  * events: listen for service processor events
- *      read: sleep (interruptible) until an event occurs
+ *      read: sleep (interruptible) until an event occurs
  *      write: wakeup sleeping event listener
  *
  * reverse_heartbeat: send a heartbeat to the service processor
- *      read: sleep (interruptible) until the reverse heartbeat fails
+ *      read: sleep (interruptible) until the reverse heartbeat fails
  *      write: wakeup sleeping heartbeat listener
  *
  * remote_video/width
  * remote_video/height
  * remote_video/width: control remote display settings
- *      write: set value
- *      read: read value
+ *      write: set value
+ *      read: read value
  */
 
 #include <linux/fs.h>
@@ -155,7 +155,7 @@ static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode)
 
 static struct dentry *ibmasmfs_create_file (struct super_block *sb,
                         struct dentry *parent,
-                        const char *name,
+                        const char *name,
                         const struct file_operations *fops,
                         void *data,
                         int mode)
@@ -261,7 +261,7 @@ static int command_file_close(struct inode *inode, struct file *file)
         struct ibmasmfs_command_data *command_data = file->private_data;
 
         if (command_data->command)
-                command_put(command_data->command);     
+                command_put(command_data->command);
 
         kfree(command_data);
         return 0;
@@ -348,7 +348,7 @@ static ssize_t command_file_write(struct file *file, const char __user *ubuff, s
 static int event_file_open(struct inode *inode, struct file *file)
 {
         struct ibmasmfs_event_data *event_data;
-        struct service_processor *sp; 
+        struct service_processor *sp;
 
         if (!inode->i_private)
                 return -ENODEV;
@@ -573,7 +573,7 @@ static ssize_t remote_settings_file_write(struct file *file, const char __user *
                 kfree(buff);
                 return -EFAULT;
         }
-        
+
         value = simple_strtoul(buff, NULL, 10);
         writel(value, address);
         kfree(buff);
diff --git a/drivers/misc/ibmasm/lowlevel.c b/drivers/misc/ibmasm/lowlevel.c
index a3c589b7cbfa..4b2398e27fd5 100644
--- a/drivers/misc/ibmasm/lowlevel.c
+++ b/drivers/misc/ibmasm/lowlevel.c
@@ -17,7 +17,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
diff --git a/drivers/misc/ibmasm/lowlevel.h b/drivers/misc/ibmasm/lowlevel.h
index e5ed59c589aa..766766523a60 100644
--- a/drivers/misc/ibmasm/lowlevel.h
+++ b/drivers/misc/ibmasm/lowlevel.h
@@ -17,7 +17,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
@@ -48,9 +48,9 @@
 #define INTR_CONTROL_REGISTER  0x13A4
 
 #define SCOUT_COM_A_BASE         0x0000
-#define SCOUT_COM_B_BASE         0x0100   
-#define SCOUT_COM_C_BASE         0x0200   
-#define SCOUT_COM_D_BASE         0x0300   
+#define SCOUT_COM_B_BASE         0x0100
+#define SCOUT_COM_C_BASE         0x0200
+#define SCOUT_COM_D_BASE         0x0300
 
 static inline int sp_interrupt_pending(void __iomem *base_address)
 {
@@ -86,12 +86,12 @@ static inline void disable_sp_interrupts(void __iomem *base_address)
 
 static inline void enable_uart_interrupts(void __iomem *base_address)
 {
-        ibmasm_enable_interrupts(base_address, UART_INTR_MASK); 
+        ibmasm_enable_interrupts(base_address, UART_INTR_MASK);
 }
 
 static inline void disable_uart_interrupts(void __iomem *base_address)
 {
-        ibmasm_disable_interrupts(base_address, UART_INTR_MASK); 
+        ibmasm_disable_interrupts(base_address, UART_INTR_MASK);
 }
 
 #define valid_mfa(mfa)  ( (mfa) != NO_MFAS_AVAILABLE )
@@ -111,7 +111,7 @@ static inline u32 get_mfa_outbound(void __iomem *base_address)
 
 static inline void set_mfa_outbound(void __iomem *base_address, u32 mfa)
 {
-        writel(mfa, base_address + OUTBOUND_QUEUE_PORT);
+        writel(mfa, base_address + OUTBOUND_QUEUE_PORT);
 }
 
 static inline u32 get_mfa_inbound(void __iomem *base_address)
@@ -126,7 +126,7 @@ static inline u32 get_mfa_inbound(void __iomem *base_address)
 
 static inline void set_mfa_inbound(void __iomem *base_address, u32 mfa)
 {
-        writel(mfa, base_address + INBOUND_QUEUE_PORT);
+        writel(mfa, base_address + INBOUND_QUEUE_PORT);
 }
 
 static inline struct i2o_message *get_i2o_message(void __iomem *base_address, u32 mfa)
diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c
index 2f3bddfab937..fb03a853fac4 100644
--- a/drivers/misc/ibmasm/module.c
+++ b/drivers/misc/ibmasm/module.c
@@ -18,9 +18,9 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
- * This driver is based on code originally written by Pete Reynolds 
+ * This driver is based on code originally written by Pete Reynolds
  * and others.
  *
  */
@@ -30,13 +30,13 @@
  *
  * 1) When loaded it sends a message to the service processor,
  * indicating that an OS is * running. This causes the service processor
- * to send periodic heartbeats to the OS. 
+ * to send periodic heartbeats to the OS.
  *
  * 2) Answers the periodic heartbeats sent by the service processor.
  * Failure to do so would result in system reboot.
  *
  * 3) Acts as a pass through for dot commands sent from user applications.
- * The interface for this is the ibmasmfs file system. 
+ * The interface for this is the ibmasmfs file system.
  *
  * 4) Allows user applications to register for event notification. Events
  * are sent to the driver through interrupts. They can be read from user
@@ -105,7 +105,7 @@ static int __devinit ibmasm_init_one(struct pci_dev *pdev, const struct pci_devi
         }
 
         sp->irq = pdev->irq;
-        sp->base_address = ioremap(pci_resource_start(pdev, 0), 
+        sp->base_address = ioremap(pci_resource_start(pdev, 0),
                                         pci_resource_len(pdev, 0));
         if (sp->base_address == 0) {
                 dev_err(sp->dev, "Failed to ioremap pci memory\n");
diff --git a/drivers/misc/ibmasm/r_heartbeat.c b/drivers/misc/ibmasm/r_heartbeat.c
index f8fdb2d5417e..bec9e2c44bef 100644
--- a/drivers/misc/ibmasm/r_heartbeat.c
+++ b/drivers/misc/ibmasm/r_heartbeat.c
@@ -16,7 +16,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */
 
@@ -36,10 +36,10 @@ static struct {
         unsigned char                   command[3];
 } rhb_dot_cmd = {
         .header = {
-                .type =         sp_read,
+                .type =         sp_read,
                 .command_size = 3,
                 .data_size =    0,
-                .status =       0
+                .status =       0
         },
         .command = { 4, 3, 6 }
 };
@@ -76,9 +76,9 @@ int ibmasm_start_reverse_heartbeat(struct service_processor *sp, struct reverse_
                 if (cmd->status != IBMASM_CMD_COMPLETE)
                         times_failed++;
 
-                wait_event_interruptible_timeout(rhb->wait, 
+                wait_event_interruptible_timeout(rhb->wait,
                         rhb->stopped,
-                        REVERSE_HEARTBEAT_TIMEOUT * HZ);        
+                        REVERSE_HEARTBEAT_TIMEOUT * HZ);
 
                 if (signal_pending(current) || rhb->stopped) {
                         result = -EINTR;
diff --git a/drivers/misc/ibmasm/remote.h b/drivers/misc/ibmasm/remote.h
index b7076a8442d2..72acf5af7a2a 100644
--- a/drivers/misc/ibmasm/remote.h
+++ b/drivers/misc/ibmasm/remote.h
@@ -18,7 +18,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  * Orignally written by Pete Reynolds
  */
@@ -73,7 +73,7 @@ struct keyboard_input {
 
 
 
-struct remote_input { 
+struct remote_input {
         union {
                 struct mouse_input      mouse;
                 struct keyboard_input   keyboard;
@@ -85,7 +85,7 @@ struct remote_input {
         unsigned char   pad3;
 };
 
-#define mouse_addr(sp)          (sp->base_address + CONDOR_MOUSE_DATA)
+#define mouse_addr(sp)          (sp->base_address + CONDOR_MOUSE_DATA)
 #define display_width(sp)       (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX)
 #define display_height(sp)      (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY)
 #define display_depth(sp)       (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS)
@@ -93,7 +93,7 @@ struct remote_input {
 #define vnc_status(sp)          (mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS)
 #define isr_control(sp)         (mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
 
-#define mouse_interrupt_pending(sp)     readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
+#define mouse_interrupt_pending(sp)     readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
 #define clear_mouse_interrupt(sp)       writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
 #define enable_mouse_interrupts(sp)     writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
 #define disable_mouse_interrupts(sp)    writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
diff --git a/drivers/misc/ibmasm/uart.c b/drivers/misc/ibmasm/uart.c
index 9783caf49696..93baa350d698 100644
--- a/drivers/misc/ibmasm/uart.c
+++ b/drivers/misc/ibmasm/uart.c
@@ -18,7 +18,7 @@
  *
  * Copyright (C) IBM Corporation, 2004
  *
- * Author: Max Asböck <amax@us.ibm.com> 
+ * Author: Max Asböck <amax@us.ibm.com>
  *
  */