From 494f38e4e0c5ffca110e361cd3391f25313b52c7 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Wed, 10 Jul 2013 14:11:41 +0200 Subject: [PATCH] drm: kill dev->buf_readers and dev->buf_writers Again totally unused, so just remove them. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_fops.c | 2 -- include/drm/drmP.h | 2 -- 2 files changed, 4 deletions(-) diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index a3714a0..57e3014 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -81,8 +81,6 @@ static int drm_setup(struct drm_device * dev) dev->if_version = 0; dev->buf_async = NULL; - init_waitqueue_head(&dev->buf_readers); - init_waitqueue_head(&dev->buf_writers); DRM_DEBUG("\n"); diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 0403695..6cde924 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1172,8 +1172,6 @@ struct drm_device { /*@} */ struct fasync_struct *buf_async;/**< Processes waiting for SIGIO */ - wait_queue_head_t buf_readers; /**< Processes waiting to read */ - wait_queue_head_t buf_writers; /**< Processes waiting to ctx switch */ struct drm_agp_head *agp; /**< AGP data */ -- 2.7.4