From d2ab8ad9713de1bd5e0da187263e35b2eea57e1c Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 15 Dec 2015 12:20:51 +0100 Subject: drm/imx: Make pipe number unsigned There's no reason whatsoever why this should ever be negative. The same goes for the number of pipes added to the DRM device. Cc: Philipp Zabel Acked-by: Philipp Zabel Signed-off-by: Thierry Reding Signed-off-by: Boris Brezillon Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-4-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter --- drivers/gpu/drm/imx/imx-drm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/imx/imx-drm.h') diff --git a/drivers/gpu/drm/imx/imx-drm.h b/drivers/gpu/drm/imx/imx-drm.h index 83284b4d4be1..71cf6d9c714f 100644 --- a/drivers/gpu/drm/imx/imx-drm.h +++ b/drivers/gpu/drm/imx/imx-drm.h @@ -13,7 +13,7 @@ struct drm_plane; struct imx_drm_crtc; struct platform_device; -int imx_drm_crtc_id(struct imx_drm_crtc *crtc); +unsigned int imx_drm_crtc_id(struct imx_drm_crtc *crtc); struct imx_drm_crtc_helper_funcs { int (*enable_vblank)(struct drm_crtc *crtc); -- cgit v1.2.3