---
name: "drm_kms_helper_poll_disable"
section: "9"
platform: "linux"
package: "linux-manual-3.16"
version: "3.16.56-1+deb8u1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/drm_kms_helper_poll_disable"
---

# drm\_kms\_helper\_poll\_disable(9)

disable output polling

## NAME

drm\_kms\_helper\_poll\_disable - disable output polling

## SYNOPSIS

**void drm\_kms\_helper\_poll\_disable(struct drm\_device \*** *dev***);**

## ARGUMENTS

*dev*

drm\_device

## DESCRIPTION

This function disables the output polling work.

Drivers can call this helper from their device suspend implementation. It is not an error to call this even when output polling isn't enabled or arlready disabled.

## AUTHORS

**Jesse Barnes** \<jesse.barnes@intel.com\>\
 Intel Corporation,

Initial version

**Laurent Pinchart** \<laurent.pinchart@ideasonboard.com\>\
 Ideas on board SPRL,

Driver internals

**Daniel Vetter** \<daniel.vetter@ffwll.ch\>\
 Intel Corporation,

Contributions all over the place

## COPYRIGHT