linux-kernel - [PATCH] rtc: rtc-vr41xx: remove unused function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1456836981-30999-1-git-send-email-sudipm.mukherjee@gmail.com>
Date:	Tue,  1 Mar 2016 18:26:21 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Alessandro Zummo <a.zummo@...ertech.it>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Cc:	linux-kernel@...r.kernel.org, rtc-linux@...glegroups.com,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH] rtc: rtc-vr41xx: remove unused function

We were getting build warning about:
drivers/rtc/rtc-vr41xx.c:228:12: warning: ‘vr41xx_rtc_alarm_irq_enable’
defined but not used

The function vr41xx_rtc_alarm_irq_enable() was not used anywhere.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>
---

build log is at:
https://travis-ci.org/sudipm-mukherjee/parport/jobs/112780206

 drivers/rtc/rtc-vr41xx.c | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index f64c282..68cb63e 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -225,24 +225,6 @@ static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long
 	return 0;
 }
 
-static int vr41xx_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
-{
-	spin_lock_irq(&rtc_lock);
-	if (enabled) {
-		if (!alarm_enabled) {
-			enable_irq(aie_irq);
-			alarm_enabled = 1;
-		}
-	} else {
-		if (alarm_enabled) {
-			disable_irq(aie_irq);
-			alarm_enabled = 0;
-		}
-	}
-	spin_unlock_irq(&rtc_lock);
-	return 0;
-}
-
 static irqreturn_t elapsedtime_interrupt(int irq, void *dev_id)
 {
 	struct platform_device *pdev = (struct platform_device *)dev_id;
-- 
1.9.1