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lastdragon
2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
94853 changed files with 43200404 additions and 0 deletions
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linux-7.2.3/include/media/rcar-fcp.h
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* rcar-fcp.h -- R-Car Frame Compression Processor Driver
*
* Copyright (C) 2016 Renesas Electronics Corporation
*
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*/
#ifndef __MEDIA_RCAR_FCP_H__
#define __MEDIA_RCAR_FCP_H__
struct device_node;
struct rcar_fcp_device;
#if IS_ENABLED(CONFIG_VIDEO_RENESAS_FCP)
struct rcar_fcp_device *rcar_fcp_get(const struct device_node *np);
void rcar_fcp_put(struct rcar_fcp_device *fcp);
struct device *rcar_fcp_get_device(struct rcar_fcp_device *fcp);
int rcar_fcp_enable(struct rcar_fcp_device *fcp);
void rcar_fcp_disable(struct rcar_fcp_device *fcp);
int rcar_fcp_soft_reset(struct rcar_fcp_device *fcp);
#else
static inline struct rcar_fcp_device *rcar_fcp_get(const struct device_node *np)
{
return ERR_PTR(-ENOENT);
}
static inline void rcar_fcp_put(struct rcar_fcp_device *fcp) { }
static inline struct device *rcar_fcp_get_device(struct rcar_fcp_device *fcp)
{
return NULL;
}
static inline int rcar_fcp_enable(struct rcar_fcp_device *fcp)
{
return 0;
}
static inline void rcar_fcp_disable(struct rcar_fcp_device *fcp) { }
static inline int rcar_fcp_soft_reset(struct rcar_fcp_device *fcp)
{
return 0;
}
#endif
#endif /* __MEDIA_RCAR_FCP_H__ */