linux-kernel - [PATCH] drm: Remove drm_fbdev_cma_set

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Date:   Tue, 31 Jul 2018 00:53:26 +0530
From:   Souptick Joarder <jrdr.linux@...il.com>
To:     gustavo@...ovan.org, maarten.lankhorst@...ux.intel.com,
        seanpaul@...omium.org, airlied@...ux.ie
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm: Remove drm_fbdev_cma_set_suspend()

drm_fbdev_cma_set_suspend() is not getting called from
any other places. If there is no plan to use it in future
we can remove this API.

Signed-off-by: Souptick Joarder <jrdr.linux@...il.com>
---
 drivers/gpu/drm/drm_fb_cma_helper.c | 15 ---------------
 include/drm/drm_fb_cma_helper.h     |  1 -
 2 files changed, 16 deletions(-)

diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index 186d00a..4c283d9 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -516,21 +516,6 @@ void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma)
 EXPORT_SYMBOL_GPL(drm_fbdev_cma_hotplug_event);
 
 /**
- * drm_fbdev_cma_set_suspend - wrapper around drm_fb_helper_set_suspend
- * @fbdev_cma: The drm_fbdev_cma struct, may be NULL
- * @state: desired state, zero to resume, non-zero to suspend
- *
- * Calls drm_fb_helper_set_suspend, which is a wrapper around
- * fb_set_suspend implemented by fbdev core.
- */
-void drm_fbdev_cma_set_suspend(struct drm_fbdev_cma *fbdev_cma, bool state)
-{
-	if (fbdev_cma)
-		drm_fb_helper_set_suspend(&fbdev_cma->fb_helper, state);
-}
-EXPORT_SYMBOL(drm_fbdev_cma_set_suspend);
-
-/**
  * drm_fbdev_cma_set_suspend_unlocked - wrapper around
  *                                      drm_fb_helper_set_suspend_unlocked
  * @fbdev_cma: The drm_fbdev_cma struct, may be NULL
diff --git a/include/drm/drm_fb_cma_helper.h b/include/drm/drm_fb_cma_helper.h
index d532f88a..52f09dc 100644
--- a/include/drm/drm_fb_cma_helper.h
+++ b/include/drm/drm_fb_cma_helper.h
@@ -32,7 +32,6 @@ struct drm_fbdev_cma *drm_fbdev_cma_init(struct drm_device *dev,
 
 void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma);
 void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma);
-void drm_fbdev_cma_set_suspend(struct drm_fbdev_cma *fbdev_cma, bool state);
 void drm_fbdev_cma_set_suspend_unlocked(struct drm_fbdev_cma *fbdev_cma,
 					bool state);
 
-- 
1.9.1