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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-11-24 14:51:23 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-01-11 20:19:58 +0100 |
| commit | ff67abd236ca7b65ea632f476f0f0cfc83aea711 (patch) | |
| tree | 743a242cd807c95e21f7b1878df156a73bbba08e /drivers/rtc/rtc-ds1685.c | |
| parent | 2ad2c17480b6208a35a4ffb937effe0ba1ed39de (diff) | |
| download | linux-ff67abd236ca7b65ea632f476f0f0cfc83aea711.tar.gz | |
rtc: use %ph for short hex dumps
This makes the generated code slightly smaller.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-ds1685.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1685.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/rtc/rtc-ds1685.c b/drivers/rtc/rtc-ds1685.c index 05a51ef527032..5038122aa8dee 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; } @@ -1160,9 +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 snprintf(buf, 24, "%8phC\n", ssn); return 0; } |