diff options
Diffstat (limited to 'drivers/rtc/rtc-stk17ta8.c')
-rw-r--r-- | drivers/rtc/rtc-stk17ta8.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c index 9a7e920315fa..0947f8c23957 100644 --- a/drivers/rtc/rtc-stk17ta8.c +++ b/drivers/rtc/rtc-stk17ta8.c | |||
@@ -82,14 +82,14 @@ static int stk17ta8_rtc_set_time(struct device *dev, struct rtc_time *tm) | |||
82 | flags = readb(pdata->ioaddr + RTC_FLAGS); | 82 | flags = readb(pdata->ioaddr + RTC_FLAGS); |
83 | writeb(flags | RTC_WRITE, pdata->ioaddr + RTC_FLAGS); | 83 | writeb(flags | RTC_WRITE, pdata->ioaddr + RTC_FLAGS); |
84 | 84 | ||
85 | writeb(BIN2BCD(tm->tm_year % 100), ioaddr + RTC_YEAR); | 85 | writeb(bin2bcd(tm->tm_year % 100), ioaddr + RTC_YEAR); |
86 | writeb(BIN2BCD(tm->tm_mon + 1), ioaddr + RTC_MONTH); | 86 | writeb(bin2bcd(tm->tm_mon + 1), ioaddr + RTC_MONTH); |
87 | writeb(BIN2BCD(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY); | 87 | writeb(bin2bcd(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY); |
88 | writeb(BIN2BCD(tm->tm_mday), ioaddr + RTC_DATE); | 88 | writeb(bin2bcd(tm->tm_mday), ioaddr + RTC_DATE); |
89 | writeb(BIN2BCD(tm->tm_hour), ioaddr + RTC_HOURS); | 89 | writeb(bin2bcd(tm->tm_hour), ioaddr + RTC_HOURS); |
90 | writeb(BIN2BCD(tm->tm_min), ioaddr + RTC_MINUTES); | 90 | writeb(bin2bcd(tm->tm_min), ioaddr + RTC_MINUTES); |
91 | writeb(BIN2BCD(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS); | 91 | writeb(bin2bcd(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS); |
92 | writeb(BIN2BCD((tm->tm_year + 1900) / 100), ioaddr + RTC_CENTURY); | 92 | writeb(bin2bcd((tm->tm_year + 1900) / 100), ioaddr + RTC_CENTURY); |
93 | 93 | ||
94 | writeb(flags & ~RTC_WRITE, pdata->ioaddr + RTC_FLAGS); | 94 | writeb(flags & ~RTC_WRITE, pdata->ioaddr + RTC_FLAGS); |
95 | return 0; | 95 | return 0; |
@@ -120,14 +120,14 @@ static int stk17ta8_rtc_read_time(struct device *dev, struct rtc_time *tm) | |||
120 | year = readb(ioaddr + RTC_YEAR); | 120 | year = readb(ioaddr + RTC_YEAR); |
121 | century = readb(ioaddr + RTC_CENTURY); | 121 | century = readb(ioaddr + RTC_CENTURY); |
122 | writeb(flags & ~RTC_READ, ioaddr + RTC_FLAGS); | 122 | writeb(flags & ~RTC_READ, ioaddr + RTC_FLAGS); |
123 | tm->tm_sec = BCD2BIN(second); | 123 | tm->tm_sec = bcd2bin(second); |
124 | tm->tm_min = BCD2BIN(minute); | 124 | tm->tm_min = bcd2bin(minute); |
125 | tm->tm_hour = BCD2BIN(hour); | 125 | tm->tm_hour = bcd2bin(hour); |
126 | tm->tm_mday = BCD2BIN(day); | 126 | tm->tm_mday = bcd2bin(day); |
127 | tm->tm_wday = BCD2BIN(week); | 127 | tm->tm_wday = bcd2bin(week); |
128 | tm->tm_mon = BCD2BIN(month) - 1; | 128 | tm->tm_mon = bcd2bin(month) - 1; |
129 | /* year is 1900 + tm->tm_year */ | 129 | /* year is 1900 + tm->tm_year */ |
130 | tm->tm_year = BCD2BIN(year) + BCD2BIN(century) * 100 - 1900; | 130 | tm->tm_year = bcd2bin(year) + bcd2bin(century) * 100 - 1900; |
131 | 131 | ||
132 | if (rtc_valid_tm(tm) < 0) { | 132 | if (rtc_valid_tm(tm) < 0) { |
133 | dev_err(dev, "retrieved date/time is not valid.\n"); | 133 | dev_err(dev, "retrieved date/time is not valid.\n"); |
@@ -148,16 +148,16 @@ static void stk17ta8_rtc_update_alarm(struct rtc_plat_data *pdata) | |||
148 | writeb(flags | RTC_WRITE, ioaddr + RTC_FLAGS); | 148 | writeb(flags | RTC_WRITE, ioaddr + RTC_FLAGS); |
149 | 149 | ||
150 | writeb(pdata->alrm_mday < 0 || (pdata->irqen & RTC_UF) ? | 150 | writeb(pdata->alrm_mday < 0 || (pdata->irqen & RTC_UF) ? |
151 | 0x80 : BIN2BCD(pdata->alrm_mday), | 151 | 0x80 : bin2bcd(pdata->alrm_mday), |
152 | ioaddr + RTC_DATE_ALARM); | 152 | ioaddr + RTC_DATE_ALARM); |
153 | writeb(pdata->alrm_hour < 0 || (pdata->irqen & RTC_UF) ? | 153 | writeb(pdata->alrm_hour < 0 || (pdata->irqen & RTC_UF) ? |
154 | 0x80 : BIN2BCD(pdata->alrm_hour), | 154 | 0x80 : bin2bcd(pdata->alrm_hour), |
155 | ioaddr + RTC_HOURS_ALARM); | 155 | ioaddr + RTC_HOURS_ALARM); |
156 | writeb(pdata->alrm_min < 0 || (pdata->irqen & RTC_UF) ? | 156 | writeb(pdata->alrm_min < 0 || (pdata->irqen & RTC_UF) ? |
157 | 0x80 : BIN2BCD(pdata->alrm_min), | 157 | 0x80 : bin2bcd(pdata->alrm_min), |
158 | ioaddr + RTC_MINUTES_ALARM); | 158 | ioaddr + RTC_MINUTES_ALARM); |
159 | writeb(pdata->alrm_sec < 0 || (pdata->irqen & RTC_UF) ? | 159 | writeb(pdata->alrm_sec < 0 || (pdata->irqen & RTC_UF) ? |
160 | 0x80 : BIN2BCD(pdata->alrm_sec), | 160 | 0x80 : bin2bcd(pdata->alrm_sec), |
161 | ioaddr + RTC_SECONDS_ALARM); | 161 | ioaddr + RTC_SECONDS_ALARM); |
162 | writeb(pdata->irqen ? RTC_INTS_AIE : 0, ioaddr + RTC_INTERRUPTS); | 162 | writeb(pdata->irqen ? RTC_INTS_AIE : 0, ioaddr + RTC_INTERRUPTS); |
163 | readb(ioaddr + RTC_FLAGS); /* clear interrupts */ | 163 | readb(ioaddr + RTC_FLAGS); /* clear interrupts */ |