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path: root/drivers/rtc/class.c
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Diffstat (limited to 'drivers/rtc/class.c')
-rw-r--r--drivers/rtc/class.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 4dfdf019fccc..be5a6b73e601 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -48,9 +48,7 @@ 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 +69,18 @@ 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;
}
@@ -156,7 +152,7 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
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);
@@ -169,7 +165,7 @@ 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;