forked from mirrors/linux
efd1f06be0
omap_fbdev_init() and omap_fbdev_free() use priv->fbdev directly. However, omap_fbdev_init() returns the fbdev, and omap_drv.c also assigns the return value to priv->fbdev. This is slightly confusing. Clean this up by removing the omap_fbdev_init() return value, as we don't care whether fbdev init succeeded or not. Also change omap_drv.c to call omap_fbdev_free() always, and omap_fbdev_free() does the check if fbdev was initialized. While at it, rename omap_fbdev_free() to omap_fbdev_fini() to better match the "init" counterpart. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
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* omap_fbdev.h -- OMAP DRM FBDEV Compatibility
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*
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* Copyright (C) 2011 Texas Instruments
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* Author: Rob Clark <rob@ti.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __OMAPDRM_FBDEV_H__
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#define __OMAPDRM_FBDEV_H__
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struct drm_device;
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struct drm_fb_helper;
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#ifdef CONFIG_DRM_FBDEV_EMULATION
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void omap_fbdev_init(struct drm_device *dev);
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void omap_fbdev_fini(struct drm_device *dev);
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#else
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static inline void omap_fbdev_init(struct drm_device *dev)
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{
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}
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static inline void omap_fbdev_fini(struct drm_device *dev)
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{
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}
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#endif
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#endif /* __OMAPDRM_FBDEV_H__ */
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