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path: root/drivers/rtc/rtc-pcf8583.c
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Diffstat (limited to 'drivers/rtc/rtc-pcf8583.c')
-rw-r--r--drivers/rtc/rtc-pcf8583.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
index d388c662bf4b..7d33cda3f8f6 100644
--- a/drivers/rtc/rtc-pcf8583.c
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -76,11 +76,11 @@ static int pcf8583_get_datetime(struct i2c_client *client, struct rtc_time *dt)
76 buf[4] &= 0x3f; 76 buf[4] &= 0x3f;
77 buf[5] &= 0x1f; 77 buf[5] &= 0x1f;
78 78
79 dt->tm_sec = BCD2BIN(buf[1]); 79 dt->tm_sec = bcd2bin(buf[1]);
80 dt->tm_min = BCD2BIN(buf[2]); 80 dt->tm_min = bcd2bin(buf[2]);
81 dt->tm_hour = BCD2BIN(buf[3]); 81 dt->tm_hour = bcd2bin(buf[3]);
82 dt->tm_mday = BCD2BIN(buf[4]); 82 dt->tm_mday = bcd2bin(buf[4]);
83 dt->tm_mon = BCD2BIN(buf[5]) - 1; 83 dt->tm_mon = bcd2bin(buf[5]) - 1;
84 } 84 }
85 85
86 return ret == 2 ? 0 : -EIO; 86 return ret == 2 ? 0 : -EIO;
@@ -94,14 +94,14 @@ static int pcf8583_set_datetime(struct i2c_client *client, struct rtc_time *dt,
94 buf[0] = 0; 94 buf[0] = 0;
95 buf[1] = get_ctrl(client) | 0x80; 95 buf[1] = get_ctrl(client) | 0x80;
96 buf[2] = 0; 96 buf[2] = 0;
97 buf[3] = BIN2BCD(dt->tm_sec); 97 buf[3] = bin2bcd(dt->tm_sec);
98 buf[4] = BIN2BCD(dt->tm_min); 98 buf[4] = bin2bcd(dt->tm_min);
99 buf[5] = BIN2BCD(dt->tm_hour); 99 buf[5] = bin2bcd(dt->tm_hour);
100 100
101 if (datetoo) { 101 if (datetoo) {
102 len = 8; 102 len = 8;
103 buf[6] = BIN2BCD(dt->tm_mday) | (dt->tm_year << 6); 103 buf[6] = bin2bcd(dt->tm_mday) | (dt->tm_year << 6);
104 buf[7] = BIN2BCD(dt->tm_mon + 1) | (dt->tm_wday << 5); 104 buf[7] = bin2bcd(dt->tm_mon + 1) | (dt->tm_wday << 5);
105 } 105 }
106 106
107 ret = i2c_master_send(client, (char *)buf, len); 107 ret = i2c_master_send(client, (char *)buf, len);