Replace the custom ioctl with a V4L2 control in order to standardize the API.
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| 1 | /* | ||
| 2 | * vsp1.h | ||
| 3 | * | ||
| 4 | * Renesas R-Car VSP1 - User-space API | ||
| 5 | * | ||
| 6 | * Copyright (C) 2013 Renesas Corporation | ||
| 7 | * | ||
| 8 | * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> | ||
| 9 | * | ||
| 10 | * This program is free software; you can redistribute it and/or modify | ||
| 11 | * it under the terms of the GNU General Public License version 2 as | ||
| 12 | * published by the Free Software Foundation. | ||
| 13 | */ | ||
| 14 | |||
| 15 | #ifndef __VSP1_USER_H__ | ||
| 16 | #define __VSP1_USER_H__ | ||
| 17 | |||
| 18 | #include <linux/types.h> | ||
| 19 | #include <linux/videodev2.h> | ||
| 20 | |||
| 21 | /* | ||
| 22 | * Private IOCTLs | ||
| 23 | * | ||
| 24 | * VIDIOC_VSP1_LUT_CONFIG - Configure the lookup table | ||
| 25 | */ | ||
| 26 | |||
| 27 | #define VIDIOC_VSP1_LUT_CONFIG \ | ||
| 28 | _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct vsp1_lut_config) | ||
| 29 | |||
| 30 | struct vsp1_lut_config { | ||
| 31 | __u32 lut[256]; | ||
| 32 | }; | ||
| 33 | |||
| 34 | #endif /* __VSP1_USER_H__ */ | ||