2ef0785b30
The empty stub functions are defined as global functions, which
causes a warning because of missing prototypes:
drivers/gpu/drm/exynos/exynos_drm_g2d.h:37:5: error: no previous prototype for 'g2d_open'
drivers/gpu/drm/exynos/exynos_drm_g2d.h:42:5: error: no previous prototype for 'g2d_close'
Mark them as 'static inline' to avoid the warning and to make
them behave as intended.
Fixes: eb4d9796fa34 ("drm/exynos: g2d: Convert to driver component API")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2012 Samsung Electronics Co.Ltd
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* Authors: Joonyoung Shim <jy0922.shim@samsung.com>
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*/
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#ifdef CONFIG_DRM_EXYNOS_G2D
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extern int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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extern int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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extern int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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extern int g2d_open(struct drm_device *drm_dev, struct drm_file *file);
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extern void g2d_close(struct drm_device *drm_dev, struct drm_file *file);
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#else
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static inline int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv)
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{
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return -ENODEV;
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}
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static inline int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev,
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void *data,
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struct drm_file *file_priv)
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{
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return -ENODEV;
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}
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static inline int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv)
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{
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return -ENODEV;
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}
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static inline int g2d_open(struct drm_device *drm_dev, struct drm_file *file)
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{
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return 0;
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}
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static inline void g2d_close(struct drm_device *drm_dev, struct drm_file *file)
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{ }
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#endif
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