linux-kernel - [PATCH] gadget: cleanup on stack DECLARE

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Date:	Tue, 23 Dec 2014 19:50:14 +0100
From:	Nicholas Mc Guire <der.herr@...r.at>
To:	Felipe Balbi <balbi@...com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>, linux-usb@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	Nicholas Mc Guire <der.herr@...r.at>
Subject: [PATCH] gadget: cleanup on stack DECLARE_COMPLETIONs

fixups for incorrect use of DECLARE_COMPLETION. see also commit
6e9a4738 ("completions: lockdep annotate on stack completions")

patch is against 3.18.0 linux-next

This was only code reviewed and compile tested

Signed-off-by: Nicholas Mc Guire <der.herr@...r.at>
---
 drivers/usb/gadget/udc/fsl_qe_udc.c   |    2 +-
 drivers/usb/gadget/udc/fsl_udc_core.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c
index 795c99c..e0822f1 100644
--- a/drivers/usb/gadget/udc/fsl_qe_udc.c
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.c
@@ -2630,7 +2630,7 @@ static int qe_udc_remove(struct platform_device *ofdev)
 	struct qe_udc *udc = platform_get_drvdata(ofdev);
 	struct qe_ep *ep;
 	unsigned int size;
-	DECLARE_COMPLETION(done);
+	DECLARE_COMPLETION_ONSTACK(done);

 	usb_del_gadget_udc(&udc->gadget);

diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
index 2df8074..c3830ad 100644
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -2529,7 +2529,7 @@ static int __exit fsl_udc_remove(struct platform_device *pdev)
 	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	struct fsl_usb2_platform_data *pdata = dev_get_platdata(&pdev->dev);

-	DECLARE_COMPLETION(done);
+	DECLARE_COMPLETION_ONSTACK(done);

 	if (!udc_controller)
 		return -ENODEV;
--
1.7.10.4

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