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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-16 18:31:17 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-16 18:31:17 +0100 |
| commit | f26e8817b235d8764363bffcc9cbfc61867371f2 (patch) | |
| tree | 6546ea2cf91b78f1ada2161db61e21085c880740 /include/media/rcar-fcp.h | |
| parent | Input: change KEY_DATA from 0x275 to 0x277 (diff) | |
| parent | Merge branch 'synaptics-rmi4' into next (diff) | |
| download | linux-f26e8817b235d8764363bffcc9cbfc61867371f2.tar.xz linux-f26e8817b235d8764363bffcc9cbfc61867371f2.zip | |
Merge branch 'next' into for-linus
Prepare input updates for 4.10 merge window.
Diffstat (limited to 'include/media/rcar-fcp.h')
| -rw-r--r-- | include/media/rcar-fcp.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/media/rcar-fcp.h b/include/media/rcar-fcp.h new file mode 100644 index 000000000000..8723f05c6321 --- /dev/null +++ b/include/media/rcar-fcp.h @@ -0,0 +1,37 @@ +/* + * 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); +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 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__ */ |