X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Frtc%2Frtc-m48t86.c;h=7c045cffa9ff64ae9e2e1e2a7c9f0ce75b7b9c18;hb=a0bfb673dca8a2b4324fe11e678ec6d6a9ad67e0;hp=8c0d1a6739adb23012a1c92bf9a102898b9a94cf;hpb=de59e3aa6eda7fc7cd6c717f084930f6a841b602;p=mv-sheeva.git

diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c
index 8c0d1a6739a..7c045cffa9f 100644
--- a/drivers/rtc/rtc-m48t86.c
+++ b/drivers/rtc/rtc-m48t86.c
@@ -62,14 +62,14 @@ static int m48t86_rtc_read_time(struct device *dev, struct rtc_time *tm)
 		tm->tm_wday	= ops->readbyte(M48T86_REG_DOW);
 	} else {
 		/* bcd mode */
-		tm->tm_sec	= BCD2BIN(ops->readbyte(M48T86_REG_SEC));
-		tm->tm_min	= BCD2BIN(ops->readbyte(M48T86_REG_MIN));
-		tm->tm_hour	= BCD2BIN(ops->readbyte(M48T86_REG_HOUR) & 0x3F);
-		tm->tm_mday	= BCD2BIN(ops->readbyte(M48T86_REG_DOM));
+		tm->tm_sec	= bcd2bin(ops->readbyte(M48T86_REG_SEC));
+		tm->tm_min	= bcd2bin(ops->readbyte(M48T86_REG_MIN));
+		tm->tm_hour	= bcd2bin(ops->readbyte(M48T86_REG_HOUR) & 0x3F);
+		tm->tm_mday	= bcd2bin(ops->readbyte(M48T86_REG_DOM));
 		/* tm_mon is 0-11 */
-		tm->tm_mon	= BCD2BIN(ops->readbyte(M48T86_REG_MONTH)) - 1;
-		tm->tm_year	= BCD2BIN(ops->readbyte(M48T86_REG_YEAR)) + 100;
-		tm->tm_wday	= BCD2BIN(ops->readbyte(M48T86_REG_DOW));
+		tm->tm_mon	= bcd2bin(ops->readbyte(M48T86_REG_MONTH)) - 1;
+		tm->tm_year	= bcd2bin(ops->readbyte(M48T86_REG_YEAR)) + 100;
+		tm->tm_wday	= bcd2bin(ops->readbyte(M48T86_REG_DOW));
 	}
 
 	/* correct the hour if the clock is in 12h mode */
@@ -103,13 +103,13 @@ static int m48t86_rtc_set_time(struct device *dev, struct rtc_time *tm)
 		ops->writebyte(tm->tm_wday, M48T86_REG_DOW);
 	} else {
 		/* bcd mode */
-		ops->writebyte(BIN2BCD(tm->tm_sec), M48T86_REG_SEC);
-		ops->writebyte(BIN2BCD(tm->tm_min), M48T86_REG_MIN);
-		ops->writebyte(BIN2BCD(tm->tm_hour), M48T86_REG_HOUR);
-		ops->writebyte(BIN2BCD(tm->tm_mday), M48T86_REG_DOM);
-		ops->writebyte(BIN2BCD(tm->tm_mon + 1), M48T86_REG_MONTH);
-		ops->writebyte(BIN2BCD(tm->tm_year % 100), M48T86_REG_YEAR);
-		ops->writebyte(BIN2BCD(tm->tm_wday), M48T86_REG_DOW);
+		ops->writebyte(bin2bcd(tm->tm_sec), M48T86_REG_SEC);
+		ops->writebyte(bin2bcd(tm->tm_min), M48T86_REG_MIN);
+		ops->writebyte(bin2bcd(tm->tm_hour), M48T86_REG_HOUR);
+		ops->writebyte(bin2bcd(tm->tm_mday), M48T86_REG_DOM);
+		ops->writebyte(bin2bcd(tm->tm_mon + 1), M48T86_REG_MONTH);
+		ops->writebyte(bin2bcd(tm->tm_year % 100), M48T86_REG_YEAR);
+		ops->writebyte(bin2bcd(tm->tm_wday), M48T86_REG_DOW);
 	}
 
 	/* update ended */
@@ -138,7 +138,7 @@ static int m48t86_rtc_proc(struct device *dev, struct seq_file *seq)
 	return 0;
 }
 
-static struct rtc_class_ops m48t86_rtc_ops = {
+static const struct rtc_class_ops m48t86_rtc_ops = {
 	.read_time	= m48t86_rtc_read_time,
 	.set_time	= m48t86_rtc_set_time,
 	.proc		= m48t86_rtc_proc,
@@ -199,6 +199,7 @@ MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
 MODULE_DESCRIPTION("M48T86 RTC driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
+MODULE_ALIAS("platform:rtc-m48t86");
 
 module_init(m48t86_rtc_init);
 module_exit(m48t86_rtc_exit);