From: John Stultz <john.stultz@linaro.org>
To: lkml <linux-kernel@vger.kernel.org>
Cc: Xunlei Pang <pang.xunlei@linaro.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>,
John Stultz <john.stultz@linaro.org>
Subject: [PATCH 16/21] rtc: Remove redundant rtc_valid_tm() from rtc_resume()
Date: Wed, 1 Apr 2015 20:34:36 -0700 [thread overview]
Message-ID: <1427945681-29972-17-git-send-email-john.stultz@linaro.org> (raw)
In-Reply-To: <1427945681-29972-1-git-send-email-john.stultz@linaro.org>
From: Xunlei Pang <pang.xunlei@linaro.org>
rtc_read_time() has already judged valid tm by rtc_valid_tm(),
so just remove it.
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Xunlei Pang <pang.xunlei@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/rtc/class.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 472a5ad..d40760a 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -117,10 +117,6 @@ static int rtc_resume(struct device *dev)
return 0;
}
- if (rtc_valid_tm(&tm) != 0) {
- pr_debug("%s: bogus resume time\n", dev_name(&rtc->dev));
- return 0;
- }
new_rtc.tv_sec = rtc_tm_to_time64(&tm);
new_rtc.tv_nsec = 0;
--
1.9.1
next prev parent reply other threads:[~2015-04-02 3:35 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-02 3:34 [PATCH 00/21] 4.1 time and rtc changes for tip/timers/core John Stultz
2015-04-02 3:34 ` [PATCH 01/21] time: Add y2038 safe read_boot_clock64() John Stultz
2015-04-03 8:15 ` [tip:timers/core] " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 02/21] time: Add y2038 safe read_persistent_clock64() John Stultz
2015-04-03 8:15 ` [tip:timers/core] " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 03/21] time: Add y2038 safe update_persistent_clock64() John Stultz
2015-04-03 8:16 ` [tip:timers/core] time: Add y2038 safe update_persistent_clock64( ) tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 04/21] ARM: OMAP: 32k counter: Provide y2038-safe omap_read_persistent_clock() replacement John Stultz
2015-04-03 8:16 ` [tip:timers/core] " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 05/21] ARM: tegra: clock: Provide y2038-safe tegra_read_persistent_clock() replacement John Stultz
2015-04-03 8:16 ` [tip:timers/core] clocksource/drivers/tegra: " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 06/21] ARM: time: Provide read_boot_clock64() and read_persistent_clock64() John Stultz
2015-04-03 8:17 ` [tip:timers/core] ARM, clocksource/drivers: Provide read_boot_clock64() and read_persistent_clock64() and use them tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 07/21] rtc: Provide y2038 safe rtc_class_ops.set_mmss() replacement John Stultz
2015-04-03 8:17 ` [tip:timers/core] drivers/rtc: " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 08/21] rtc/test: Update driver to address y2038/y2106 issues John Stultz
2015-04-03 8:17 ` [tip:timers/core] drivers/rtc/test: " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 09/21] rtc/ab3100: " John Stultz
2015-04-03 8:17 ` [tip:timers/core] drivers/rtc/ab3100: " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 10/21] rtc/mc13xxx: " John Stultz
2015-04-03 8:18 ` [tip:timers/core] drivers/rtc/mc13xxx: " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 11/21] rtc/mxc: Modify rtc_update_alarm() not to touch the alarm time John Stultz
2015-04-03 8:18 ` [tip:timers/core] drivers/rtc/mxc: " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 12/21] rtc/mxc: Convert get_alarm_or_time()/set_alarm_or_time() to use time64_t John Stultz
2015-04-03 8:18 ` [tip:timers/core] drivers/rtc/mxc: Convert get_alarm_or_time()/ set_alarm_or_time() " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 13/21] rtc/mxc: Update driver to address y2038/y2106 issues John Stultz
2015-04-03 8:19 ` [tip:timers/core] drivers/rtc/mxc: Update driver to address y2038 /y2106 issues tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 14/21] alpha: rtc: Change to use rtc_class_ops's set_mmss64() John Stultz
2015-04-03 8:19 ` [tip:timers/core] alpha, rtc: Change to use rtc_class_ops' s set_mmss64() tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 15/21] time: Don't build timekeeping_inject_sleeptime64() if no one uses it John Stultz
2015-04-03 8:19 ` [tip:timers/core] time: Don' t " tip-bot for Xunlei Pang
2015-04-02 3:34 ` John Stultz [this message]
2015-04-03 8:19 ` [tip:timers/core] drivers/rtc: Remove redundant rtc_valid_tm() from rtc_resume() tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 17/21] time: Fix a bug in timekeeping_suspend() with no persistent clock John Stultz
2015-04-03 6:16 ` Ingo Molnar
2015-04-03 8:20 ` [tip:timers/core] " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 18/21] time: rtc: Don't bother into rtc_resume() for the nonstop clocksource John Stultz
2015-04-03 8:20 ` [tip:timers/core] time, drivers/rtc: Don't bother with rtc_resume () " tip-bot for Xunlei Pang
2015-04-02 3:34 ` [PATCH 19/21] clocksource: Improve comment explaining clocks_calc_max_nsecs()'s 50% safety margin John Stultz
2015-04-02 8:50 ` Peter Zijlstra
2015-04-02 17:30 ` John Stultz
2015-04-02 18:34 ` Peter Zijlstra
2015-04-02 18:41 ` John Stultz
2015-04-02 18:43 ` Peter Zijlstra
2015-04-02 18:50 ` John Stultz
2015-04-02 19:04 ` Peter Zijlstra
2015-04-03 8:20 ` [tip:timers/core] " tip-bot for John Stultz
2015-04-02 3:34 ` [PATCH 20/21] timekeeping: Change timekeeping_check_update() to take a tk_read_base John Stultz
2015-04-02 3:34 ` [PATCH 21/21] time: Rework debugging variables so they aren't global John Stultz
2015-04-02 7:47 ` Peter Zijlstra
2015-04-02 7:51 ` Ingo Molnar
2015-04-02 8:36 ` Peter Zijlstra
2015-04-02 8:41 ` Peter Zijlstra
2015-04-02 17:32 ` John Stultz
2015-04-03 6:21 ` Ingo Molnar
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