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47 lines
1.6 KiB
Diff
47 lines
1.6 KiB
Diff
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From 5b97469a55872a30a0d53a1279a8ae8b1c68b52c Mon Sep 17 00:00:00 2001
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From: Arnd Bergmann <arnd@arndb.de>
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Date: Mon, 4 Jul 2016 15:12:28 +0200
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Subject: thermal: qcom: tsens-8916: mark PM functions __maybe_unused
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The newly added tsens-8916 driver produces warnings when CONFIG_PM
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is disabled:
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drivers/thermal/qcom/tsens.c:53:12: error: 'tsens_resume' defined but not used [-Werror=unused-function]
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static int tsens_resume(struct device *dev)
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^~~~~~~~~~~~
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drivers/thermal/qcom/tsens.c:43:12: error: 'tsens_suspend' defined but not used [-Werror=unused-function]
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static int tsens_suspend(struct device *dev)
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^~~~~~~~~~~~~
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This marks both functions __maybe_unused to let the compiler
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know that they might be used in other configurations, without
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adding ugly #ifdef logic.
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Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
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Signed-off-by: Zhang Rui <rui.zhang@intel.com>
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---
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drivers/thermal/qcom/tsens.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/thermal/qcom/tsens.c
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+++ b/drivers/thermal/qcom/tsens.c
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@@ -40,7 +40,7 @@ static int tsens_get_trend(void *data, l
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return -ENOTSUPP;
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}
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-static int tsens_suspend(struct device *dev)
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+static int __maybe_unused tsens_suspend(struct device *dev)
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{
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struct tsens_device *tmdev = dev_get_drvdata(dev);
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@@ -50,7 +50,7 @@ static int tsens_suspend(struct device *
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return 0;
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}
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-static int tsens_resume(struct device *dev)
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+static int __maybe_unused tsens_resume(struct device *dev)
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{
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struct tsens_device *tmdev = dev_get_drvdata(dev);
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