drivers/rtc/: use bcd2bin/bin2bcd
Change drivers/rtc/ to use the new bcd2bin/bin2bcd functions instead of
the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index fcead4c..1ec2971 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -324,23 +324,23 @@
sec128 = readb(rtc->regbase + R64CNT);
- tm->tm_sec = BCD2BIN(readb(rtc->regbase + RSECCNT));
- tm->tm_min = BCD2BIN(readb(rtc->regbase + RMINCNT));
- tm->tm_hour = BCD2BIN(readb(rtc->regbase + RHRCNT));
- tm->tm_wday = BCD2BIN(readb(rtc->regbase + RWKCNT));
- tm->tm_mday = BCD2BIN(readb(rtc->regbase + RDAYCNT));
- tm->tm_mon = BCD2BIN(readb(rtc->regbase + RMONCNT)) - 1;
+ tm->tm_sec = bcd2bin(readb(rtc->regbase + RSECCNT));
+ tm->tm_min = bcd2bin(readb(rtc->regbase + RMINCNT));
+ tm->tm_hour = bcd2bin(readb(rtc->regbase + RHRCNT));
+ tm->tm_wday = bcd2bin(readb(rtc->regbase + RWKCNT));
+ tm->tm_mday = bcd2bin(readb(rtc->regbase + RDAYCNT));
+ tm->tm_mon = bcd2bin(readb(rtc->regbase + RMONCNT)) - 1;
if (rtc->capabilities & RTC_CAP_4_DIGIT_YEAR) {
yr = readw(rtc->regbase + RYRCNT);
- yr100 = BCD2BIN(yr >> 8);
+ yr100 = bcd2bin(yr >> 8);
yr &= 0xff;
} else {
yr = readb(rtc->regbase + RYRCNT);
- yr100 = BCD2BIN((yr == 0x99) ? 0x19 : 0x20);
+ yr100 = bcd2bin((yr == 0x99) ? 0x19 : 0x20);
}
- tm->tm_year = (yr100 * 100 + BCD2BIN(yr)) - 1900;
+ tm->tm_year = (yr100 * 100 + bcd2bin(yr)) - 1900;
sec2 = readb(rtc->regbase + R64CNT);
cf_bit = readb(rtc->regbase + RCR1) & RCR1_CF;
@@ -382,20 +382,20 @@
tmp &= ~RCR2_START;
writeb(tmp, rtc->regbase + RCR2);
- writeb(BIN2BCD(tm->tm_sec), rtc->regbase + RSECCNT);
- writeb(BIN2BCD(tm->tm_min), rtc->regbase + RMINCNT);
- writeb(BIN2BCD(tm->tm_hour), rtc->regbase + RHRCNT);
- writeb(BIN2BCD(tm->tm_wday), rtc->regbase + RWKCNT);
- writeb(BIN2BCD(tm->tm_mday), rtc->regbase + RDAYCNT);
- writeb(BIN2BCD(tm->tm_mon + 1), rtc->regbase + RMONCNT);
+ writeb(bin2bcd(tm->tm_sec), rtc->regbase + RSECCNT);
+ writeb(bin2bcd(tm->tm_min), rtc->regbase + RMINCNT);
+ writeb(bin2bcd(tm->tm_hour), rtc->regbase + RHRCNT);
+ writeb(bin2bcd(tm->tm_wday), rtc->regbase + RWKCNT);
+ writeb(bin2bcd(tm->tm_mday), rtc->regbase + RDAYCNT);
+ writeb(bin2bcd(tm->tm_mon + 1), rtc->regbase + RMONCNT);
if (rtc->capabilities & RTC_CAP_4_DIGIT_YEAR) {
- year = (BIN2BCD((tm->tm_year + 1900) / 100) << 8) |
- BIN2BCD(tm->tm_year % 100);
+ year = (bin2bcd((tm->tm_year + 1900) / 100) << 8) |
+ bin2bcd(tm->tm_year % 100);
writew(year, rtc->regbase + RYRCNT);
} else {
year = tm->tm_year % 100;
- writeb(BIN2BCD(year), rtc->regbase + RYRCNT);
+ writeb(bin2bcd(year), rtc->regbase + RYRCNT);
}
/* Start RTC */
@@ -417,7 +417,7 @@
byte = readb(rtc->regbase + reg_off);
if (byte & AR_ENB) {
byte &= ~AR_ENB; /* strip the enable bit */
- value = BCD2BIN(byte);
+ value = bcd2bin(byte);
}
return value;
@@ -455,7 +455,7 @@
if (value < 0)
writeb(0, rtc->regbase + reg_off);
else
- writeb(BIN2BCD(value) | AR_ENB, rtc->regbase + reg_off);
+ writeb(bin2bcd(value) | AR_ENB, rtc->regbase + reg_off);
}
static int sh_rtc_check_alarm(struct rtc_time *tm)