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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/media/rcar-fcp.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
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__ */ |