linux-kernel - [PATCH v2 3/7] [media] uvcvideo: Set input_dev.stay_runtime

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Date:	Fri,  3 Apr 2015 14:57:52 +0200
From:	Tomeu Vizoso <tomeu.vizoso@...labora.com>
To:	linux-pm@...r.kernel.org
Cc:	Tomeu Vizoso <tomeu.vizoso@...labora.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/7] [media] uvcvideo: Set input_dev.stay_runtime_suspended flag

So that the UVC device can remain runtime suspended when the system goes
into a sleep state, let the input device do the same.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com>
---
 drivers/media/usb/uvc/uvc_status.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/usb/uvc/uvc_status.c b/drivers/media/usb/uvc/uvc_status.c
index f552ab9..78647c0 100644
--- a/drivers/media/usb/uvc/uvc_status.c
+++ b/drivers/media/usb/uvc/uvc_status.c
@@ -39,6 +39,7 @@ static int uvc_input_init(struct uvc_device *dev)
 	input->phys = dev->input_phys;
 	usb_to_input_id(dev->udev, &input->id);
 	input->dev.parent = &dev->intf->dev;
+	input->stay_runtime_suspended = true;
 
 	__set_bit(EV_KEY, input->evbit);
 	__set_bit(KEY_CAMERA, input->keybit);
-- 
2.3.4

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