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-rs5c372.c b/drivers/rtc/rtc-rs5c372.c
index 8b56195..2f2c68d 100644
--- a/drivers/rtc/rtc-rs5c372.c
+++ b/drivers/rtc/rtc-rs5c372.c
@@ -148,9 +148,9 @@
unsigned hour;
if (rs5c->time24)
- return BCD2BIN(reg & 0x3f);
+ return bcd2bin(reg & 0x3f);
- hour = BCD2BIN(reg & 0x1f);
+ hour = bcd2bin(reg & 0x1f);
if (hour == 12)
hour = 0;
if (reg & 0x20)
@@ -161,15 +161,15 @@
static unsigned rs5c_hr2reg(struct rs5c372 *rs5c, unsigned hour)
{
if (rs5c->time24)
- return BIN2BCD(hour);
+ return bin2bcd(hour);
if (hour > 12)
- return 0x20 | BIN2BCD(hour - 12);
+ return 0x20 | bin2bcd(hour - 12);
if (hour == 12)
- return 0x20 | BIN2BCD(12);
+ return 0x20 | bin2bcd(12);
if (hour == 0)
- return BIN2BCD(12);
- return BIN2BCD(hour);
+ return bin2bcd(12);
+ return bin2bcd(hour);
}
static int rs5c372_get_datetime(struct i2c_client *client, struct rtc_time *tm)
@@ -180,18 +180,18 @@
if (status < 0)
return status;
- tm->tm_sec = BCD2BIN(rs5c->regs[RS5C372_REG_SECS] & 0x7f);
- tm->tm_min = BCD2BIN(rs5c->regs[RS5C372_REG_MINS] & 0x7f);
+ tm->tm_sec = bcd2bin(rs5c->regs[RS5C372_REG_SECS] & 0x7f);
+ tm->tm_min = bcd2bin(rs5c->regs[RS5C372_REG_MINS] & 0x7f);
tm->tm_hour = rs5c_reg2hr(rs5c, rs5c->regs[RS5C372_REG_HOURS]);
- tm->tm_wday = BCD2BIN(rs5c->regs[RS5C372_REG_WDAY] & 0x07);
- tm->tm_mday = BCD2BIN(rs5c->regs[RS5C372_REG_DAY] & 0x3f);
+ tm->tm_wday = bcd2bin(rs5c->regs[RS5C372_REG_WDAY] & 0x07);
+ tm->tm_mday = bcd2bin(rs5c->regs[RS5C372_REG_DAY] & 0x3f);
/* tm->tm_mon is zero-based */
- tm->tm_mon = BCD2BIN(rs5c->regs[RS5C372_REG_MONTH] & 0x1f) - 1;
+ tm->tm_mon = bcd2bin(rs5c->regs[RS5C372_REG_MONTH] & 0x1f) - 1;
/* year is 1900 + tm->tm_year */
- tm->tm_year = BCD2BIN(rs5c->regs[RS5C372_REG_YEAR]) + 100;
+ tm->tm_year = bcd2bin(rs5c->regs[RS5C372_REG_YEAR]) + 100;
dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d, "
"mday=%d, mon=%d, year=%d, wday=%d\n",
@@ -216,13 +216,13 @@
tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
addr = RS5C_ADDR(RS5C372_REG_SECS);
- buf[0] = BIN2BCD(tm->tm_sec);
- buf[1] = BIN2BCD(tm->tm_min);
+ buf[0] = bin2bcd(tm->tm_sec);
+ buf[1] = bin2bcd(tm->tm_min);
buf[2] = rs5c_hr2reg(rs5c, tm->tm_hour);
- buf[3] = BIN2BCD(tm->tm_wday);
- buf[4] = BIN2BCD(tm->tm_mday);
- buf[5] = BIN2BCD(tm->tm_mon + 1);
- buf[6] = BIN2BCD(tm->tm_year - 100);
+ buf[3] = bin2bcd(tm->tm_wday);
+ buf[4] = bin2bcd(tm->tm_mday);
+ buf[5] = bin2bcd(tm->tm_mon + 1);
+ buf[6] = bin2bcd(tm->tm_year - 100);
if (i2c_smbus_write_i2c_block_data(client, addr, sizeof(buf), buf) < 0) {
dev_err(&client->dev, "%s: write error\n", __func__);
@@ -367,7 +367,7 @@
/* report alarm time */
t->time.tm_sec = 0;
- t->time.tm_min = BCD2BIN(rs5c->regs[RS5C_REG_ALARM_A_MIN] & 0x7f);
+ t->time.tm_min = bcd2bin(rs5c->regs[RS5C_REG_ALARM_A_MIN] & 0x7f);
t->time.tm_hour = rs5c_reg2hr(rs5c, rs5c->regs[RS5C_REG_ALARM_A_HOURS]);
t->time.tm_mday = -1;
t->time.tm_mon = -1;
@@ -413,7 +413,7 @@
}
/* set alarm */
- buf[0] = BIN2BCD(t->time.tm_min);
+ buf[0] = bin2bcd(t->time.tm_min);
buf[1] = rs5c_hr2reg(rs5c, t->time.tm_hour);
buf[2] = 0x7f; /* any/all days */
