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path: root/drivers/rtc/rtc-s35390a.c
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Diffstat (limited to 'drivers/rtc/rtc-s35390a.c')
-rw-r--r--drivers/rtc/rtc-s35390a.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c
index a6fa1f2f2ca6..def4d396d0b0 100644
--- a/drivers/rtc/rtc-s35390a.c
+++ b/drivers/rtc/rtc-s35390a.c
@@ -104,12 +104,12 @@ static int s35390a_disable_test_mode(struct s35390a *s35390a)
104static char s35390a_hr2reg(struct s35390a *s35390a, int hour) 104static char s35390a_hr2reg(struct s35390a *s35390a, int hour)
105{ 105{
106 if (s35390a->twentyfourhour) 106 if (s35390a->twentyfourhour)
107 return BIN2BCD(hour); 107 return bin2bcd(hour);
108 108
109 if (hour < 12) 109 if (hour < 12)
110 return BIN2BCD(hour); 110 return bin2bcd(hour);
111 111
112 return 0x40 | BIN2BCD(hour - 12); 112 return 0x40 | bin2bcd(hour - 12);
113} 113}
114 114
115static int s35390a_reg2hr(struct s35390a *s35390a, char reg) 115static int s35390a_reg2hr(struct s35390a *s35390a, char reg)
@@ -117,9 +117,9 @@ static int s35390a_reg2hr(struct s35390a *s35390a, char reg)
117 unsigned hour; 117 unsigned hour;
118 118
119 if (s35390a->twentyfourhour) 119 if (s35390a->twentyfourhour)
120 return BCD2BIN(reg & 0x3f); 120 return bcd2bin(reg & 0x3f);
121 121
122 hour = BCD2BIN(reg & 0x3f); 122 hour = bcd2bin(reg & 0x3f);
123 if (reg & 0x40) 123 if (reg & 0x40)
124 hour += 12; 124 hour += 12;
125 125
@@ -137,13 +137,13 @@ static int s35390a_set_datetime(struct i2c_client *client, struct rtc_time *tm)
137 tm->tm_min, tm->tm_hour, tm->tm_mday, tm->tm_mon, tm->tm_year, 137 tm->tm_min, tm->tm_hour, tm->tm_mday, tm->tm_mon, tm->tm_year,
138 tm->tm_wday); 138 tm->tm_wday);
139 139
140 buf[S35390A_BYTE_YEAR] = BIN2BCD(tm->tm_year - 100); 140 buf[S35390A_BYTE_YEAR] = bin2bcd(tm->tm_year - 100);
141 buf[S35390A_BYTE_MONTH] = BIN2BCD(tm->tm_mon + 1); 141 buf[S35390A_BYTE_MONTH] = bin2bcd(tm->tm_mon + 1);
142 buf[S35390A_BYTE_DAY] = BIN2BCD(tm->tm_mday); 142 buf[S35390A_BYTE_DAY] = bin2bcd(tm->tm_mday);
143 buf[S35390A_BYTE_WDAY] = BIN2BCD(tm->tm_wday); 143 buf[S35390A_BYTE_WDAY] = bin2bcd(tm->tm_wday);
144 buf[S35390A_BYTE_HOURS] = s35390a_hr2reg(s35390a, tm->tm_hour); 144 buf[S35390A_BYTE_HOURS] = s35390a_hr2reg(s35390a, tm->tm_hour);
145 buf[S35390A_BYTE_MINS] = BIN2BCD(tm->tm_min); 145 buf[S35390A_BYTE_MINS] = bin2bcd(tm->tm_min);
146 buf[S35390A_BYTE_SECS] = BIN2BCD(tm->tm_sec); 146 buf[S35390A_BYTE_SECS] = bin2bcd(tm->tm_sec);
147 147
148 /* This chip expects the bits of each byte to be in reverse order */ 148 /* This chip expects the bits of each byte to be in reverse order */
149 for (i = 0; i < 7; ++i) 149 for (i = 0; i < 7; ++i)
@@ -168,13 +168,13 @@ static int s35390a_get_datetime(struct i2c_client *client, struct rtc_time *tm)
168 for (i = 0; i < 7; ++i) 168 for (i = 0; i < 7; ++i)
169 buf[i] = bitrev8(buf[i]); 169 buf[i] = bitrev8(buf[i]);
170 170
171 tm->tm_sec = BCD2BIN(buf[S35390A_BYTE_SECS]); 171 tm->tm_sec = bcd2bin(buf[S35390A_BYTE_SECS]);
172 tm->tm_min = BCD2BIN(buf[S35390A_BYTE_MINS]); 172 tm->tm_min = bcd2bin(buf[S35390A_BYTE_MINS]);
173 tm->tm_hour = s35390a_reg2hr(s35390a, buf[S35390A_BYTE_HOURS]); 173 tm->tm_hour = s35390a_reg2hr(s35390a, buf[S35390A_BYTE_HOURS]);
174 tm->tm_wday = BCD2BIN(buf[S35390A_BYTE_WDAY]); 174 tm->tm_wday = bcd2bin(buf[S35390A_BYTE_WDAY]);
175 tm->tm_mday = BCD2BIN(buf[S35390A_BYTE_DAY]); 175 tm->tm_mday = bcd2bin(buf[S35390A_BYTE_DAY]);
176 tm->tm_mon = BCD2BIN(buf[S35390A_BYTE_MONTH]) - 1; 176 tm->tm_mon = bcd2bin(buf[S35390A_BYTE_MONTH]) - 1;
177 tm->tm_year = BCD2BIN(buf[S35390A_BYTE_YEAR]) + 100; 177 tm->tm_year = bcd2bin(buf[S35390A_BYTE_YEAR]) + 100;
178 178
179 dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d, mday=%d, " 179 dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d, mday=%d, "
180 "mon=%d, year=%d, wday=%d\n", __func__, tm->tm_sec, 180 "mon=%d, year=%d, wday=%d\n", __func__, tm->tm_sec,