From patchwork Wed Oct 3 02:13:27 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: rtc: Eleminate some warnings Date: Tue, 02 Oct 2012 16:13:27 -0000 From: Tony Breeds X-Patchwork-Id: 188695 Message-Id: <1349230407-7145-1-git-send-email-tony@bakeyournoodle.com> To: Linux Kernel ML Cc: Alessandro Zummo (maintainer:REAL TIME CLOCK (...), rtc-linux@googlegroups.com (open list:REAL TIME CLOCK (...) Currently a compile issues: drivers/rtc/rtc-m41t80.c:216: warning: 'm41t80_rtc_alarm_irq_enable' defined but not used drivers/rtc/rtc-m41t80.c:238: warning: 'm41t80_rtc_set_alarm' defined but not used drivers/rtc/rtc-m41t80.c:308: warning: 'm41t80_rtc_read_alarm' defined but not used A comment in the code explains that thew alarm code is buggy and commented out. This patch just comments out the static functions to complete that work. Signed-off-by: Tony Breeds --- drivers/rtc/rtc-m41t80.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index 4e0f84a..484aaf8 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -213,6 +213,8 @@ static int m41t80_rtc_set_time(struct device *dev, struct rtc_time *tm) return m41t80_set_datetime(to_i2c_client(dev), tm); } +/* Alarm code is currently broken */ +#if 0 static int m41t80_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) { struct i2c_client *client = to_i2c_client(dev); @@ -353,6 +355,7 @@ static int m41t80_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *t) t->pending = !!(reg[M41T80_REG_FLAGS] & M41T80_FLAGS_AF); return 0; } +#endif static struct rtc_class_ops m41t80_rtc_ops = { .read_time = m41t80_rtc_read_time,