From dafffda023b04f87e695dfcf5448e4da964d2e95 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 16 Dec 2014 12:02:13 +0100 Subject: drm/info: Remove unused code Commit 28a62277e06f ("drm: Convert proc files to seq_file and introduce debugfs") converted /proc files to debugfs and in the process dropped the entry for the vblank statistics. Since that file has been gone for almost five years, there is no use to keep the code that provides the file's content around. Signed-off-by: Thierry Reding Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_info.c | 24 ------------------------ drivers/gpu/drm/drm_internal.h | 1 - 2 files changed, 25 deletions(-) diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c index 51efebd434f3..f1b32f91d941 100644 --- a/drivers/gpu/drm/drm_info.c +++ b/drivers/gpu/drm/drm_info.c @@ -152,30 +152,6 @@ int drm_bufs_info(struct seq_file *m, void *data) return 0; } -/** - * Called when "/proc/dri/.../vblank" is read. - */ -int drm_vblank_info(struct seq_file *m, void *data) -{ - struct drm_info_node *node = (struct drm_info_node *) m->private; - struct drm_device *dev = node->minor->dev; - int crtc; - - mutex_lock(&dev->struct_mutex); - for (crtc = 0; crtc < dev->num_crtcs; crtc++) { - seq_printf(m, "CRTC %d enable: %d\n", - crtc, atomic_read(&dev->vblank[crtc].refcount)); - seq_printf(m, "CRTC %d counter: %d\n", - crtc, drm_vblank_count(dev, crtc)); - seq_printf(m, "CRTC %d last wait: %d\n", - crtc, dev->vblank[crtc].last_wait); - seq_printf(m, "CRTC %d in modeset: %d\n", - crtc, dev->vblank[crtc].inmodeset); - } - mutex_unlock(&dev->struct_mutex); - return 0; -} - /** * Called when "/proc/dri/.../clients" is read. * diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h index 7cc0a3516871..12a61d706827 100644 --- a/drivers/gpu/drm/drm_internal.h +++ b/drivers/gpu/drm/drm_internal.h @@ -55,7 +55,6 @@ void drm_prime_remove_buf_handle_locked(struct drm_prime_file_private *prime_fpr int drm_name_info(struct seq_file *m, void *data); int drm_vm_info(struct seq_file *m, void *data); int drm_bufs_info(struct seq_file *m, void *data); -int drm_vblank_info(struct seq_file *m, void *data); int drm_clients_info(struct seq_file *m, void* data); int drm_gem_name_info(struct seq_file *m, void *data); -- cgit v1.2.3-59-g8ed1b