net: only invoke dev->change_rx_flags when device is UP

[linux-2.6-omap-h63xx.git] / drivers / rtc / rtc-ds1553.c

diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index bb53c09bad169beb8427755a3de4e0aaf665dbf7..a19f1141554083058d5be71ac4064e81c97ac281 100644 (file)
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -291,7 +291,7 @@ static ssize_t ds1553_nvram_write(struct kobject *kobj,
 static struct bin_attribute ds1553_nvram_attr = {
        .attr = {
                .name = "nvram",
-               .mode = S_IRUGO | S_IWUGO,
+               .mode = S_IRUGO | S_IWUSR,
        },
        .size = RTC_OFFSET,
        .read = ds1553_nvram_read,
@@ -391,6 +391,9 @@ static int __devexit ds1553_rtc_remove(struct platform_device *pdev)
        return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:rtc-ds1553");
+
 static struct platform_driver ds1553_rtc_driver = {
        .probe          = ds1553_rtc_probe,
        .remove         = __devexit_p(ds1553_rtc_remove),