From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- include/media/rcar-fcp.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 include/media/rcar-fcp.h (limited to 'include/media/rcar-fcp.h') diff --git a/include/media/rcar-fcp.h b/include/media/rcar-fcp.h new file mode 100644 index 000000000..b60a7b176 --- /dev/null +++ b/include/media/rcar-fcp.h @@ -0,0 +1,42 @@ +/* + * rcar-fcp.h -- R-Car Frame Compression Processor Driver + * + * Copyright (C) 2016 Renesas Electronics Corporation + * + * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#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); +#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) { } +#endif + +#endif /* __MEDIA_RCAR_FCP_H__ */ -- cgit v1.2.3