staging: Add framebuffer driver for XGI chipsets

[safe/jmp/linux-2.6] / drivers / rtc / class.c

diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 10ab3b7..565562b 100644 (file)
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -15,6 +15,7 @@
 #include <linux/rtc.h>
 #include <linux/kdev_t.h>
 #include <linux/idr.h>
+#include <linux/slab.h>
 
 #include "rtc-core.h"
 
@@ -48,9 +49,7 @@ static int rtc_suspend(struct device *dev, pm_message_t mesg)
        struct rtc_time         tm;
        struct timespec         ts = current_kernel_time();
 
-       if (strncmp(rtc->dev.bus_id,
-                               CONFIG_RTC_HCTOSYS_DEVICE,
-                               BUS_ID_SIZE) != 0)
+       if (strcmp(dev_name(&rtc->dev), CONFIG_RTC_HCTOSYS_DEVICE) != 0)
                return 0;
 
        rtc_read_time(rtc, &tm);
@@ -71,20 +70,18 @@ static int rtc_resume(struct device *dev)
        time_t                  newtime;
        struct timespec         time;
 
-       if (strncmp(rtc->dev.bus_id,
-                               CONFIG_RTC_HCTOSYS_DEVICE,
-                               BUS_ID_SIZE) != 0)
+       if (strcmp(dev_name(&rtc->dev), CONFIG_RTC_HCTOSYS_DEVICE) != 0)
                return 0;
 
        rtc_read_time(rtc, &tm);
        if (rtc_valid_tm(&tm) != 0) {
-               pr_debug("%s:  bogus resume time\n", rtc->dev.bus_id);
+               pr_debug("%s:  bogus resume time\n", dev_name(&rtc->dev));
                return 0;
        }
        rtc_tm_to_time(&tm, &newtime);
        if (newtime <= oldtime) {
                if (newtime < oldtime)
-                       pr_debug("%s:  time travel!\n", rtc->dev.bus_id);
+                       pr_debug("%s:  time travel!\n", dev_name(&rtc->dev));
                return 0;
        }
 
@@ -153,9 +150,10 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
        mutex_init(&rtc->ops_lock);
        spin_lock_init(&rtc->irq_lock);
        spin_lock_init(&rtc->irq_task_lock);
+       init_waitqueue_head(&rtc->irq_queue);
 
        strlcpy(rtc->name, name, RTC_DEVICE_NAME_SIZE);
-       snprintf(rtc->dev.bus_id, BUS_ID_SIZE, "rtc%d", id);
+       dev_set_name(&rtc->dev, "rtc%d", id);
 
        rtc_dev_prepare(rtc);
 
@@ -168,7 +166,7 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
        rtc_proc_add_device(rtc);
 
        dev_info(dev, "rtc core: registered %s as %s\n",
-                       rtc->name, rtc->dev.bus_id);
+                       rtc->name, dev_name(&rtc->dev));
 
        return rtc;
 
@@ -229,6 +227,7 @@ static void __exit rtc_exit(void)
 {
        rtc_dev_exit();
        class_destroy(rtc_class);
+       idr_destroy(&rtc_idr);
 }
 
 subsys_initcall(rtc_init);