drivers/rtc/rtc-s3c.c: correct debug messages
RTC-S3C used to print out debug messages incorrectly. This patch corrects incorrect outputs. (undecoded bcd numbers, incorrectly decoded register values) This patch affects the pr-debug messages only. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -152,10 +152,6 @@ static int s3c_rtc_gettime(struct device *dev, struct rtc_time *rtc_tm)
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goto retry_get_time;
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goto retry_get_time;
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}
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}
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pr_debug("read time %04d.%02d.%02d %02d:%02d:%02d\n",
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1900 + rtc_tm->tm_year, rtc_tm->tm_mon, rtc_tm->tm_mday,
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rtc_tm->tm_hour, rtc_tm->tm_min, rtc_tm->tm_sec);
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rtc_tm->tm_sec = bcd2bin(rtc_tm->tm_sec);
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rtc_tm->tm_sec = bcd2bin(rtc_tm->tm_sec);
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rtc_tm->tm_min = bcd2bin(rtc_tm->tm_min);
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rtc_tm->tm_min = bcd2bin(rtc_tm->tm_min);
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rtc_tm->tm_hour = bcd2bin(rtc_tm->tm_hour);
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rtc_tm->tm_hour = bcd2bin(rtc_tm->tm_hour);
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@ -164,6 +160,11 @@ static int s3c_rtc_gettime(struct device *dev, struct rtc_time *rtc_tm)
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rtc_tm->tm_year = bcd2bin(rtc_tm->tm_year);
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rtc_tm->tm_year = bcd2bin(rtc_tm->tm_year);
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rtc_tm->tm_year += 100;
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rtc_tm->tm_year += 100;
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pr_debug("read time %04d.%02d.%02d %02d:%02d:%02d\n",
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1900 + rtc_tm->tm_year, rtc_tm->tm_mon, rtc_tm->tm_mday,
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rtc_tm->tm_hour, rtc_tm->tm_min, rtc_tm->tm_sec);
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rtc_tm->tm_mon -= 1;
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rtc_tm->tm_mon -= 1;
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clk_disable(rtc_clk);
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clk_disable(rtc_clk);
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@ -269,10 +270,9 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
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clk_enable(rtc_clk);
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clk_enable(rtc_clk);
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pr_debug("s3c_rtc_setalarm: %d, %04d.%02d.%02d %02d:%02d:%02d\n",
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pr_debug("s3c_rtc_setalarm: %d, %04d.%02d.%02d %02d:%02d:%02d\n",
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alrm->enabled,
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alrm->enabled,
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1900 + tm->tm_year, tm->tm_mon, tm->tm_mday,
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1900 + tm->tm_year, tm->tm_mon + 1, tm->tm_mday,
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tm->tm_hour, tm->tm_min, tm->tm_sec);
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tm->tm_hour, tm->tm_min, tm->tm_sec);
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alrm_en = readb(base + S3C2410_RTCALM) & S3C2410_RTCALM_ALMEN;
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alrm_en = readb(base + S3C2410_RTCALM) & S3C2410_RTCALM_ALMEN;
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writeb(0x00, base + S3C2410_RTCALM);
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writeb(0x00, base + S3C2410_RTCALM);
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