diff options
Diffstat (limited to 'drivers/rtc/rtc-isl1208.c')
-rw-r--r-- | drivers/rtc/rtc-isl1208.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c index a81adab6e515..2cd77ab8fc66 100644 --- a/drivers/rtc/rtc-isl1208.c +++ b/drivers/rtc/rtc-isl1208.c | |||
@@ -259,26 +259,26 @@ isl1208_i2c_read_time(struct i2c_client *client, struct rtc_time *tm) | |||
259 | return sr; | 259 | return sr; |
260 | } | 260 | } |
261 | 261 | ||
262 | tm->tm_sec = BCD2BIN(regs[ISL1208_REG_SC]); | 262 | tm->tm_sec = bcd2bin(regs[ISL1208_REG_SC]); |
263 | tm->tm_min = BCD2BIN(regs[ISL1208_REG_MN]); | 263 | tm->tm_min = bcd2bin(regs[ISL1208_REG_MN]); |
264 | 264 | ||
265 | /* HR field has a more complex interpretation */ | 265 | /* HR field has a more complex interpretation */ |
266 | { | 266 | { |
267 | const u8 _hr = regs[ISL1208_REG_HR]; | 267 | const u8 _hr = regs[ISL1208_REG_HR]; |
268 | if (_hr & ISL1208_REG_HR_MIL) /* 24h format */ | 268 | if (_hr & ISL1208_REG_HR_MIL) /* 24h format */ |
269 | tm->tm_hour = BCD2BIN(_hr & 0x3f); | 269 | tm->tm_hour = bcd2bin(_hr & 0x3f); |
270 | else { | 270 | else { |
271 | /* 12h format */ | 271 | /* 12h format */ |
272 | tm->tm_hour = BCD2BIN(_hr & 0x1f); | 272 | tm->tm_hour = bcd2bin(_hr & 0x1f); |
273 | if (_hr & ISL1208_REG_HR_PM) /* PM flag set */ | 273 | if (_hr & ISL1208_REG_HR_PM) /* PM flag set */ |
274 | tm->tm_hour += 12; | 274 | tm->tm_hour += 12; |
275 | } | 275 | } |
276 | } | 276 | } |
277 | 277 | ||
278 | tm->tm_mday = BCD2BIN(regs[ISL1208_REG_DT]); | 278 | tm->tm_mday = bcd2bin(regs[ISL1208_REG_DT]); |
279 | tm->tm_mon = BCD2BIN(regs[ISL1208_REG_MO]) - 1; /* rtc starts at 1 */ | 279 | tm->tm_mon = bcd2bin(regs[ISL1208_REG_MO]) - 1; /* rtc starts at 1 */ |
280 | tm->tm_year = BCD2BIN(regs[ISL1208_REG_YR]) + 100; | 280 | tm->tm_year = bcd2bin(regs[ISL1208_REG_YR]) + 100; |
281 | tm->tm_wday = BCD2BIN(regs[ISL1208_REG_DW]); | 281 | tm->tm_wday = bcd2bin(regs[ISL1208_REG_DW]); |
282 | 282 | ||
283 | return 0; | 283 | return 0; |
284 | } | 284 | } |
@@ -305,13 +305,13 @@ isl1208_i2c_read_alarm(struct i2c_client *client, struct rtc_wkalrm *alarm) | |||
305 | } | 305 | } |
306 | 306 | ||
307 | /* MSB of each alarm register is an enable bit */ | 307 | /* MSB of each alarm register is an enable bit */ |
308 | tm->tm_sec = BCD2BIN(regs[ISL1208_REG_SCA - ISL1208_REG_SCA] & 0x7f); | 308 | tm->tm_sec = bcd2bin(regs[ISL1208_REG_SCA - ISL1208_REG_SCA] & 0x7f); |
309 | tm->tm_min = BCD2BIN(regs[ISL1208_REG_MNA - ISL1208_REG_SCA] & 0x7f); | 309 | tm->tm_min = bcd2bin(regs[ISL1208_REG_MNA - ISL1208_REG_SCA] & 0x7f); |
310 | tm->tm_hour = BCD2BIN(regs[ISL1208_REG_HRA - ISL1208_REG_SCA] & 0x3f); | 310 | tm->tm_hour = bcd2bin(regs[ISL1208_REG_HRA - ISL1208_REG_SCA] & 0x3f); |
311 | tm->tm_mday = BCD2BIN(regs[ISL1208_REG_DTA - ISL1208_REG_SCA] & 0x3f); | 311 | tm->tm_mday = bcd2bin(regs[ISL1208_REG_DTA - ISL1208_REG_SCA] & 0x3f); |
312 | tm->tm_mon = | 312 | tm->tm_mon = |
313 | BCD2BIN(regs[ISL1208_REG_MOA - ISL1208_REG_SCA] & 0x1f) - 1; | 313 | bcd2bin(regs[ISL1208_REG_MOA - ISL1208_REG_SCA] & 0x1f) - 1; |
314 | tm->tm_wday = BCD2BIN(regs[ISL1208_REG_DWA - ISL1208_REG_SCA] & 0x03); | 314 | tm->tm_wday = bcd2bin(regs[ISL1208_REG_DWA - ISL1208_REG_SCA] & 0x03); |
315 | 315 | ||
316 | return 0; | 316 | return 0; |
317 | } | 317 | } |
@@ -328,15 +328,15 @@ isl1208_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm) | |||
328 | int sr; | 328 | int sr; |
329 | u8 regs[ISL1208_RTC_SECTION_LEN] = { 0, }; | 329 | u8 regs[ISL1208_RTC_SECTION_LEN] = { 0, }; |
330 | 330 | ||
331 | regs[ISL1208_REG_SC] = BIN2BCD(tm->tm_sec); | 331 | regs[ISL1208_REG_SC] = bin2bcd(tm->tm_sec); |
332 | regs[ISL1208_REG_MN] = BIN2BCD(tm->tm_min); | 332 | regs[ISL1208_REG_MN] = bin2bcd(tm->tm_min); |
333 | regs[ISL1208_REG_HR] = BIN2BCD(tm->tm_hour) | ISL1208_REG_HR_MIL; | 333 | regs[ISL1208_REG_HR] = bin2bcd(tm->tm_hour) | ISL1208_REG_HR_MIL; |
334 | 334 | ||
335 | regs[ISL1208_REG_DT] = BIN2BCD(tm->tm_mday); | 335 | regs[ISL1208_REG_DT] = bin2bcd(tm->tm_mday); |
336 | regs[ISL1208_REG_MO] = BIN2BCD(tm->tm_mon + 1); | 336 | regs[ISL1208_REG_MO] = bin2bcd(tm->tm_mon + 1); |
337 | regs[ISL1208_REG_YR] = BIN2BCD(tm->tm_year - 100); | 337 | regs[ISL1208_REG_YR] = bin2bcd(tm->tm_year - 100); |
338 | 338 | ||
339 | regs[ISL1208_REG_DW] = BIN2BCD(tm->tm_wday & 7); | 339 | regs[ISL1208_REG_DW] = bin2bcd(tm->tm_wday & 7); |
340 | 340 | ||
341 | sr = isl1208_i2c_get_sr(client); | 341 | sr = isl1208_i2c_get_sr(client); |
342 | if (sr < 0) { | 342 | if (sr < 0) { |