diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1685.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1685.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-ds1685.c b/drivers/rtc/rtc-ds1685.c index 05a51ef52703..535050fc5e9f 100644 --- a/drivers/rtc/rtc-ds1685.c +++ b/drivers/rtc/rtc-ds1685.c @@ -853,7 +853,7 @@ ds1685_rtc_proc(struct device *dev, struct seq_file *seq) "Periodic Rate\t: %s\n" "SQW Freq\t: %s\n" #ifdef CONFIG_RTC_DS1685_PROC_REGS - "Serial #\t: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n" + "Serial #\t: %8phC\n" "Register Status\t:\n" " Ctrl A\t: UIP DV2 DV1 DV0 RS3 RS2 RS1 RS0\n" "\t\t: %s\n" @@ -872,7 +872,7 @@ ds1685_rtc_proc(struct device *dev, struct seq_file *seq) " Ctrl 4B\t: ABE E32k CS RCE PRS RIE WIE KSE\n" "\t\t: %s\n", #else - "Serial #\t: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", + "Serial #\t: %8phC\n", #endif model, ((ctrla & RTC_CTRL_A_DV1) ? "enabled" : "disabled"), @@ -888,7 +888,7 @@ ds1685_rtc_proc(struct device *dev, struct seq_file *seq) (!((ctrl4b & RTC_CTRL_4B_E32K)) ? ds1685_rtc_sqw_freq[(ctrla & RTC_CTRL_A_RS_MASK)] : "32768Hz"), #ifdef CONFIG_RTC_DS1685_PROC_REGS - ssn[0], ssn[1], ssn[2], ssn[3], ssn[4], ssn[5], ssn[6], ssn[7], + ssn, ds1685_rtc_print_regs(ctrla, bits[0]), ds1685_rtc_print_regs(ctrlb, bits[1]), ds1685_rtc_print_regs(ctrlc, bits[2]), @@ -896,7 +896,7 @@ ds1685_rtc_proc(struct device *dev, struct seq_file *seq) ds1685_rtc_print_regs(ctrl4a, bits[4]), ds1685_rtc_print_regs(ctrl4b, bits[5])); #else - ssn[0], ssn[1], ssn[2], ssn[3], ssn[4], ssn[5], ssn[6], ssn[7]); + ssn); #endif return 0; } @@ -1114,7 +1114,7 @@ ds1685_rtc_sysfs_battery_show(struct device *dev, ctrld = rtc->read(rtc, RTC_CTRL_D); - return snprintf(buf, 13, "%s\n", + return sprintf(buf, "%s\n", (ctrld & RTC_CTRL_D_VRT) ? "ok" : "not ok or N/A"); } static DEVICE_ATTR(battery, S_IRUGO, ds1685_rtc_sysfs_battery_show, NULL); @@ -1137,7 +1137,7 @@ ds1685_rtc_sysfs_auxbatt_show(struct device *dev, ctrl4a = rtc->read(rtc, RTC_EXT_CTRL_4A); ds1685_rtc_switch_to_bank0(rtc); - return snprintf(buf, 13, "%s\n", + return sprintf(buf, "%s\n", (ctrl4a & RTC_CTRL_4A_VRT2) ? "ok" : "not ok or N/A"); } static DEVICE_ATTR(auxbatt, S_IRUGO, ds1685_rtc_sysfs_auxbatt_show, NULL); @@ -1160,11 +1160,7 @@ ds1685_rtc_sysfs_serial_show(struct device *dev, ds1685_rtc_get_ssn(rtc, ssn); ds1685_rtc_switch_to_bank0(rtc); - return snprintf(buf, 24, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - ssn[0], ssn[1], ssn[2], ssn[3], ssn[4], ssn[5], - ssn[6], ssn[7]); - - return 0; + return sprintf(buf, "%8phC\n", ssn); } static DEVICE_ATTR(serial, S_IRUGO, ds1685_rtc_sysfs_serial_show, NULL); @@ -1287,7 +1283,7 @@ ds1685_rtc_sysfs_ctrl_regs_show(struct device *dev, tmp = rtc->read(rtc, reg_info->reg) & reg_info->bit; ds1685_rtc_switch_to_bank0(rtc); - return snprintf(buf, 2, "%d\n", (tmp ? 1 : 0)); + return sprintf(buf, "%d\n", (tmp ? 1 : 0)); } /** @@ -1623,7 +1619,7 @@ ds1685_rtc_sysfs_time_regs_show(struct device *dev, tmp = ds1685_rtc_bcd2bin(rtc, tmp, bcd_reg_info->mask, bin_reg_info->mask); - return snprintf(buf, 4, "%d\n", tmp); + return sprintf(buf, "%d\n", tmp); } /** |