From: Daniel Vetter Date: Wed, 10 Jul 2013 12:11:41 +0000 (+0200) Subject: drm: kill dev->buf_readers and dev->buf_writers X-Git-Tag: v3.12-rc1~136^2~158 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=494f38e4e0c5ffca110e361cd3391f25313b52c7;p=~emulex%2Finfiniband.git 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 --- diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index a3714a0235c..57e30145f68 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 04036957150..6cde9246513 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 */