X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Frtc%2Frtc-m48t59.c;h=013e6c103b9c465f1cc66eabe1d3011e697b5704;hb=2e4a75cdcb89ff53bb182dda3a6dcdc14befe007;hp=2bad1637330a8cdb9258e481ffa031c8492defba;hpb=46015977e70f672ae6b20a1b5fb1e361208365ba;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index 2bad1637330..013e6c103b9 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -353,11 +353,12 @@ static ssize_t m48t59_nvram_write(struct kobject *kobj,
 static struct bin_attribute m48t59_nvram_attr = {
 	.attr = {
 		.name = "nvram",
-		.mode = S_IRUGO | S_IWUGO,
+		.mode = S_IRUGO | S_IWUSR,
 		.owner = THIS_MODULE,
 	},
 	.read = m48t59_nvram_read,
 	.write = m48t59_nvram_write,
+	.size = M48T59_NVRAM_SIZE,
 };
 
 static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
@@ -464,6 +465,9 @@ static int __devexit m48t59_rtc_remove(struct platform_device *pdev)
 	return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:rtc-m48t59");
+
 static struct platform_driver m48t59_rtc_driver = {
 	.driver		= {
 		.name	= "rtc-m48t59",