diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2017-05-02 11:02:41 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-05-02 11:02:41 +0200 |
| commit | 4d6ca227c768b50b05cf183974b40abe444e9d0c (patch) | |
| tree | bf953d8e895281053548b9967a2c4b58d641df00 /drivers/rtc/rtc-pcf2127.c | |
| parent | 800f3eef8ebc1264e9c135bfa892c8ae41fa4792 (diff) | |
| parent | af22a610bc38508d5ea760507d31be6b6983dfa8 (diff) | |
Merge branch 'for-4.12/asus' into for-linus
Diffstat (limited to 'drivers/rtc/rtc-pcf2127.c')
| -rw-r--r-- | drivers/rtc/rtc-pcf2127.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c index 2bfdf638b673..f33447c5db85 100644 --- a/drivers/rtc/rtc-pcf2127.c +++ b/drivers/rtc/rtc-pcf2127.c @@ -52,9 +52,20 @@ static int pcf2127_rtc_read_time(struct device *dev, struct rtc_time *tm) struct pcf2127 *pcf2127 = dev_get_drvdata(dev); unsigned char buf[10]; int ret; + int i; - ret = regmap_bulk_read(pcf2127->regmap, PCF2127_REG_CTRL1, buf, - sizeof(buf)); + for (i = 0; i <= PCF2127_REG_CTRL3; i++) { + ret = regmap_read(pcf2127->regmap, PCF2127_REG_CTRL1 + i, + (unsigned int *)(buf + i)); + if (ret) { + dev_err(dev, "%s: read error\n", __func__); + return ret; + } + } + + ret = regmap_bulk_read(pcf2127->regmap, PCF2127_REG_SC, + (buf + PCF2127_REG_SC), + ARRAY_SIZE(buf) - PCF2127_REG_SC); if (ret) { dev_err(dev, "%s: read error\n", __func__); return ret; |