| rtc-rs5c313.c (f838bad1b3be8ca0c785ee0e0c570dfda74cf377) | rtc-rs5c313.c (2a4e2b8780c6df42b19c053243dada7fa4d311ee) |
|---|---|
| 1/* 2 * Ricoh RS5C313 RTC device/driver 3 * Copyright (C) 2007 Nobuhiro Iwamatsu 4 * 5 * 2005-09-19 modifed by kogiidena 6 * 7 * Based on the old drivers/char/rs5c313_rtc.c by: 8 * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> --- 214 unchanged lines hidden (view full) --- 223 224 if (!(rs5c313_read_cntreg() & RS5C313_CNTREG_ADJ_BSY)) 225 break; 226 227 RS5C313_CEDISABLE; 228 ndelay(700); /* CE:L */ 229 230 if (cnt++ > 100) { | 1/* 2 * Ricoh RS5C313 RTC device/driver 3 * Copyright (C) 2007 Nobuhiro Iwamatsu 4 * 5 * 2005-09-19 modifed by kogiidena 6 * 7 * Based on the old drivers/char/rs5c313_rtc.c by: 8 * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> --- 214 unchanged lines hidden (view full) --- 223 224 if (!(rs5c313_read_cntreg() & RS5C313_CNTREG_ADJ_BSY)) 225 break; 226 227 RS5C313_CEDISABLE; 228 ndelay(700); /* CE:L */ 229 230 if (cnt++ > 100) { |
| 231 dev_err(dev, "%s: timeout error\n", __FUNCTION__); | 231 dev_err(dev, "%s: timeout error\n", __func__); |
| 232 return -EIO; 233 } 234 } 235 236 data = rs5c313_read_reg(RS5C313_ADDR_SEC); 237 data |= (rs5c313_read_reg(RS5C313_ADDR_SEC10) << 4); 238 tm->tm_sec = BCD2BIN(data); 239 --- 44 unchanged lines hidden (view full) --- 284 285 if (!(rs5c313_read_cntreg() & RS5C313_CNTREG_ADJ_BSY)) 286 break; 287 RS5C313_MISCOP; 288 RS5C313_CEDISABLE; 289 ndelay(700); /* CE:L */ 290 291 if (cnt++ > 100) { | 232 return -EIO; 233 } 234 } 235 236 data = rs5c313_read_reg(RS5C313_ADDR_SEC); 237 data |= (rs5c313_read_reg(RS5C313_ADDR_SEC10) << 4); 238 tm->tm_sec = BCD2BIN(data); 239 --- 44 unchanged lines hidden (view full) --- 284 285 if (!(rs5c313_read_cntreg() & RS5C313_CNTREG_ADJ_BSY)) 286 break; 287 RS5C313_MISCOP; 288 RS5C313_CEDISABLE; 289 ndelay(700); /* CE:L */ 290 291 if (cnt++ > 100) { |
| 292 dev_err(dev, "%s: timeout error\n", __FUNCTION__); | 292 dev_err(dev, "%s: timeout error\n", __func__); |
| 293 return -EIO; 294 } 295 } 296 297 data = BIN2BCD(tm->tm_sec); 298 rs5c313_write_reg(RS5C313_ADDR_SEC, data); 299 rs5c313_write_reg(RS5C313_ADDR_SEC10, (data >> 4)); 300 --- 124 unchanged lines hidden --- | 293 return -EIO; 294 } 295 } 296 297 data = BIN2BCD(tm->tm_sec); 298 rs5c313_write_reg(RS5C313_ADDR_SEC, data); 299 rs5c313_write_reg(RS5C313_ADDR_SEC10, (data >> 4)); 300 --- 124 unchanged lines hidden --- |