fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / char / genrtc.c

diff --git a/drivers/char/genrtc.c b/drivers/char/genrtc.c
index d3a2bc3..23b25ad 100644 (file)
--- a/drivers/char/genrtc.c
+++ b/drivers/char/genrtc.c
@@ -43,7 +43,6 @@
 #define RTC_VERSION    "1.07"
 
 #include <linux/module.h>
-#include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/miscdevice.h>
 #include <linux/fcntl.h>
@@ -103,7 +102,7 @@ static void gen_rtc_interrupt(unsigned long arg);
  * Routine to poll RTC seconds field for change as often as possible,
  * after first RTC_UIE use timer to reduce polling
  */
-static void genrtc_troutine(void *data)
+static void genrtc_troutine(struct work_struct *work)
 {
        unsigned int tmp = get_rtc_ss();
        
@@ -200,13 +199,13 @@ static ssize_t gen_rtc_read(struct file *file, char __user *buf,
        /* first test allows optimizer to nuke this case for 32-bit machines */
        if (sizeof (int) != sizeof (long) && count == sizeof (unsigned int)) {
                unsigned int uidata = data;
-               retval = put_user(uidata, (unsigned long __user *)buf);
+               retval = put_user(uidata, (unsigned int __user *)buf) ?:
+                       sizeof(unsigned int);
        }
        else {
-               retval = put_user(data, (unsigned long __user *)buf);
+               retval = put_user(data, (unsigned long __user *)buf) ?:
+                       sizeof(unsigned long);
        }
-       if (!retval)
-               retval = sizeof(unsigned long);
  out:
        current->state = TASK_RUNNING;
        remove_wait_queue(&gen_rtc_wait, &wait);
@@ -256,7 +255,7 @@ static inline int gen_set_rtc_irq_bit(unsigned char bit)
                irq_active = 1;
                stop_rtc_timers = 0;
                lostint = 0;
-               INIT_WORK(&genrtc_task, genrtc_troutine, NULL);
+               INIT_WORK(&genrtc_task, genrtc_troutine);
                oldsecs = get_rtc_ss();
                init_timer(&timer_task);
 
@@ -483,7 +482,7 @@ static inline int gen_rtc_proc_init(void) { return 0; }
  *     The various file operations we support.
  */
 
-static struct file_operations gen_rtc_fops = {
+static const struct file_operations gen_rtc_fops = {
        .owner          = THIS_MODULE,
 #ifdef CONFIG_GEN_RTC_X
        .read           = gen_rtc_read,