rtc, rx8025: fix Coding Style

fix Coding Style for this driver.

Signed-off-by: Heiko Schocher <hs@denx.de>

diff --git a/drivers/rtc/rx8025.c b/drivers/rtc/rx8025.c
index 7bd9f8b42af925d81cd8c075b647637dbe9912e7..b3826e950d0b7e0cc0d7f8b2766108f4c6f23df0 100644 (file)
--- a/drivers/rtc/rx8025.c
+++ b/drivers/rtc/rx8025.c
@@ -70,12 +70,12 @@
 /* static uchar rtc_read (uchar reg); */
 #define rtc_read(reg) buf[((reg) + 1) & 0xf]
 
-static void rtc_write (uchar reg, uchar val);
+static void rtc_write(uchar reg, uchar val);
 
 /*
  * Get the current time from the RTC
  */
-int rtc_get (struct rtc_time *tmp)
+int rtc_get(struct rtc_time *tmp)
 {
        int rel = 0;
        uchar sec, min, hour, mday, wday, mon, year, ctl2;
@@ -92,9 +92,9 @@ int rtc_get (struct rtc_time *tmp)
        mon = rtc_read(RTC_MON_REG_ADDR);
        year = rtc_read(RTC_YR_REG_ADDR);
 
-       DEBUGR ("Get RTC year: %02x mon: %02x mday: %02x wday: %02x "
-               "hr: %02x min: %02x sec: %02x\n",
-               year, mon, mday, wday, hour, min, sec);
+       DEBUGR("Get RTC year: %02x mon: %02x mday: %02x wday: %02x "
+              "hr: %02x min: %02x sec: %02x\n",
+              year, mon, mday, wday, hour, min, sec);
 
        /* dump status */
        ctl2 = rtc_read(RTC_CTL2_REG_ADDR);
@@ -113,13 +113,14 @@ int rtc_get (struct rtc_time *tmp)
                rel = -1;
        }
 
-       tmp->tm_sec  = bcd2bin (sec & 0x7F);
-       tmp->tm_min  = bcd2bin (min & 0x7F);
+       tmp->tm_sec  = bcd2bin(sec & 0x7F);
+       tmp->tm_min  = bcd2bin(min & 0x7F);
        if (rtc_read(RTC_CTL1_REG_ADDR) & RTC_CTL1_BIT_2412)
-               tmp->tm_hour = bcd2bin (hour & 0x3F);
+               tmp->tm_hour = bcd2bin(hour & 0x3F);
        else
-               tmp->tm_hour = bcd2bin (hour & 0x1F) % 12 +
+               tmp->tm_hour = bcd2bin(hour & 0x1F) % 12 +
                               ((hour & 0x20) ? 12 : 0);
+
        tmp->tm_mday = bcd2bin (mday & 0x3F);
        tmp->tm_mon  = bcd2bin (mon & 0x1F);
        tmp->tm_year = bcd2bin (year) + ( bcd2bin (year) >= 70 ? 1900 : 2000);
@@ -127,9 +128,9 @@ int rtc_get (struct rtc_time *tmp)
        tmp->tm_yday = 0;
        tmp->tm_isdst= 0;
 
-       DEBUGR ("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
-               tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
-               tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+       DEBUGR("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+              tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+              tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
 
        return rel;
 }
@@ -137,24 +138,24 @@ int rtc_get (struct rtc_time *tmp)
 /*
  * Set the RTC
  */
-int rtc_set (struct rtc_time *tmp)
+int rtc_set(struct rtc_time *tmp)
 {
-       DEBUGR ("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
-               tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
-               tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+       DEBUGR("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
+              tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
+              tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
 
        if (tmp->tm_year < 1970 || tmp->tm_year > 2069)
                printf("WARNING: year should be between 1970 and 2069!\n");
 
-       rtc_write (RTC_YR_REG_ADDR, bin2bcd (tmp->tm_year % 100));
-       rtc_write (RTC_MON_REG_ADDR, bin2bcd (tmp->tm_mon));
-       rtc_write (RTC_DAY_REG_ADDR, bin2bcd (tmp->tm_wday));
-       rtc_write (RTC_DATE_REG_ADDR, bin2bcd (tmp->tm_mday));
-       rtc_write (RTC_HR_REG_ADDR, bin2bcd (tmp->tm_hour));
-       rtc_write (RTC_MIN_REG_ADDR, bin2bcd (tmp->tm_min));
-       rtc_write (RTC_SEC_REG_ADDR, bin2bcd (tmp->tm_sec));
+       rtc_write(RTC_YR_REG_ADDR, bin2bcd(tmp->tm_year % 100));
+       rtc_write(RTC_MON_REG_ADDR, bin2bcd(tmp->tm_mon));
+       rtc_write(RTC_DAY_REG_ADDR, bin2bcd(tmp->tm_wday));
+       rtc_write(RTC_DATE_REG_ADDR, bin2bcd(tmp->tm_mday));
+       rtc_write(RTC_HR_REG_ADDR, bin2bcd(tmp->tm_hour));
+       rtc_write(RTC_MIN_REG_ADDR, bin2bcd(tmp->tm_min));
+       rtc_write(RTC_SEC_REG_ADDR, bin2bcd(tmp->tm_sec));
 
-       rtc_write (RTC_CTL1_REG_ADDR, RTC_CTL1_BIT_2412);
+       rtc_write(RTC_CTL1_REG_ADDR, RTC_CTL1_BIT_2412);
 
        return 0;
 }
@@ -162,29 +163,28 @@ int rtc_set (struct rtc_time *tmp)
 /*
  * Reset the RTC
  */
-void rtc_reset (void)
+void rtc_reset(void)
 {
        uchar buf[16];
        uchar ctl2;
 
-       if (i2c_read(CONFIG_SYS_I2C_RTC_ADDR, 0,    0,   buf, 16))
+       if (i2c_read(CONFIG_SYS_I2C_RTC_ADDR, 0, 0, buf, 16))
                printf("Error reading from RTC\n");
 
        ctl2 = rtc_read(RTC_CTL2_REG_ADDR);
        ctl2 &= ~(RTC_CTL2_BIT_PON | RTC_CTL2_BIT_VDET);
        ctl2 |= RTC_CTL2_BIT_XST | RTC_CTL2_BIT_VDSL;
-       rtc_write (RTC_CTL2_REG_ADDR, ctl2);
+       rtc_write(RTC_CTL2_REG_ADDR, ctl2);
 }
 
 /*
  * Helper functions
  */
-static void rtc_write (uchar reg, uchar val)
+static void rtc_write(uchar reg, uchar val)
 {
        uchar buf[2];
        buf[0] = reg << 4;
        buf[1] = val;
        if (i2c_write(CONFIG_SYS_I2C_RTC_ADDR, 0, 0, buf, 2) != 0)
                printf("Error writing to RTC\n");
-
 }