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37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From 131386d63ca3177d471aa93808c69b85fdac520d Mon Sep 17 00:00:00 2001
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From: Felipe Balbi <balbi@ti.com>
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Date: Tue, 22 Dec 2015 21:56:10 -0600
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Subject: [PATCH] usb: dwc3: of-simple: fix build warning on !PM
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if we have a !PM kernel build, our runtime
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suspend/resume callbacks will be left defined but
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unused. Add a ifdef CONFIG_PM guard.
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Signed-off-by: Felipe Balbi <balbi@ti.com>
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(cherry picked from commit 5072cfc40a80cea3749fd3413b3896630d8c787e)
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Change-Id: I088186c33aa917ec8da2985372ceefc289b24242
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Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org>
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---
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drivers/usb/dwc3/dwc3-of-simple.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/usb/dwc3/dwc3-of-simple.c
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+++ b/drivers/usb/dwc3/dwc3-of-simple.c
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@@ -122,6 +122,7 @@ static int dwc3_of_simple_remove(struct
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return 0;
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}
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+#ifdef CONFIG_PM
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static int dwc3_of_simple_runtime_suspend(struct device *dev)
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{
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struct dwc3_of_simple *simple = dev_get_drvdata(dev);
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@@ -150,6 +151,7 @@ static int dwc3_of_simple_runtime_resume
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return 0;
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}
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+#endif
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static const struct dev_pm_ops dwc3_of_simple_dev_pm_ops = {
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SET_RUNTIME_PM_OPS(dwc3_of_simple_runtime_suspend,
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