Merge branch 'master' into for_paulus

[linux-drm-fsl-dcu.git] / drivers / macintosh / adb.c

diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index 9f1a049dc226a4d2a3086130ab0164f7889edbd2..f729eebf771f80447fd64a42a3919d0fd52d888a 100644 (file)
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -16,7 +16,6 @@
  * - move bus probe to a kernel thread
  */
 
-#include <linux/config.h>
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
@@ -104,7 +103,7 @@ static void adbdev_init(void);
 static int try_handler_change(int, int);
 
 static struct adb_handler {
-       void (*handler)(unsigned char *, int, struct pt_regs *, int);
+       void (*handler)(unsigned char *, int, int);
        int original_address;
        int handler_id;
        int busy;
@@ -268,12 +267,12 @@ adb_probe_task(void *x)
 }
 
 static void
-__adb_probe_task(void *data)
+__adb_probe_task(struct work_struct *bullshit)
 {
        adb_probe_task_pid = kernel_thread(adb_probe_task, NULL, SIGCHLD | CLONE_KERNEL);
 }
 
-static DECLARE_WORK(adb_reset_work, __adb_probe_task, NULL);
+static DECLARE_WORK(adb_reset_work, __adb_probe_task);
 
 int
 adb_reset_bus(void)
@@ -523,7 +522,7 @@ bail:
     the handler_id id it doesn't match. */
 int
 adb_register(int default_id, int handler_id, struct adb_ids *ids,
-            void (*handler)(unsigned char *, int, struct pt_regs *, int))
+            void (*handler)(unsigned char *, int, int))
 {
        int i;
 
@@ -571,13 +570,13 @@ adb_unregister(int index)
 }
 
 void
-adb_input(unsigned char *buf, int nb, struct pt_regs *regs, int autopoll)
+adb_input(unsigned char *buf, int nb, int autopoll)
 {
        int i, id;
        static int dump_adb_input = 0;
        unsigned long flags;
        
-       void (*handler)(unsigned char *, int, struct pt_regs *, int);
+       void (*handler)(unsigned char *, int, int);
 
        /* We skip keystrokes and mouse moves when the sleep process
         * has been started. We stop autopoll, but this is another security
@@ -598,7 +597,7 @@ adb_input(unsigned char *buf, int nb, struct pt_regs *regs, int autopoll)
                adb_handler[id].busy = 1;
        write_unlock_irqrestore(&adb_handler_lock, flags);
        if (handler != NULL) {
-               (*handler)(buf, nb, regs, autopoll);
+               (*handler)(buf, nb, autopoll);
                wmb();
                adb_handler[id].busy = 0;
        }
@@ -829,7 +828,7 @@ static ssize_t adb_write(struct file *file, const char __user *buf,
        if (!access_ok(VERIFY_READ, buf, count))
                return -EFAULT;
 
-       req = (struct adb_request *) kmalloc(sizeof(struct adb_request),
+       req = kmalloc(sizeof(struct adb_request),
                                             GFP_KERNEL);
        if (req == NULL)
                return -ENOMEM;
@@ -886,7 +885,7 @@ out:
        return ret;
 }
 
-static struct file_operations adb_fops = {
+static const struct file_operations adb_fops = {
        .owner          = THIS_MODULE,
        .llseek         = no_llseek,
        .read           = adb_read,