linux-kernel - Re: [PATCH] fix RTC-CMOS message, against 2.6.30-rc2

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Date:	Wed, 15 Apr 2009 15:31:29 +0200
From:	Krzysztof Halasa <khc@...waw.pl>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	david-b@...bell.net, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] fix RTC-CMOS message, against 2.6.30-rc2

With no IRQ available/defined, RTC-CMOS driver prints something like:
	rtc0: alarms up to one no, y3k, 114 bytes nvram
                              ^^^^
I guess the following is a bit easier to understand:
	rtc0: no alarms, y3k, 114 bytes nvram

Signed-off-by: Krzysztof Hałasa <khc@...waw.pl>

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index b6d35f5..23e10b6 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -797,17 +797,15 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
 		goto cleanup2;
 	}
 
-	pr_info("%s: alarms up to one %s%s, %zd bytes nvram%s\n",
-			dev_name(&cmos_rtc.rtc->dev),
-			is_valid_irq(rtc_irq)
-				?  (cmos_rtc.mon_alrm
-					? "year"
-					: (cmos_rtc.day_alrm
-						? "month" : "day"))
-				: "no",
-			cmos_rtc.century ? ", y3k" : "",
-			nvram.size,
-			is_hpet_enabled() ? ", hpet irqs" : "");
+	pr_info("%s: %s%s, %zd bytes nvram%s\n",
+		dev_name(&cmos_rtc.rtc->dev),
+		!is_valid_irq(rtc_irq) ? "no alarms" :
+			cmos_rtc.mon_alrm ? "alarms up to one year" :
+			cmos_rtc.day_alrm ? "alarms up to one month" :
+			"alarms up to one day",
+		cmos_rtc.century ? ", y3k" : "",
+		nvram.size,
+		is_hpet_enabled() ? ", hpet irqs" : "");
 
 	return 0;
 

-- 
Krzysztof Halasa
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