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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /include/media/rcar-fcp.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | include/media/rcar-fcp.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/media/rcar-fcp.h b/include/media/rcar-fcp.h new file mode 100644 index 000000000..179240fb1 --- /dev/null +++ b/include/media/rcar-fcp.h @@ -0,0 +1,38 @@ +/* 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); +#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__ */ |