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author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-30 09:49:43 +0200 |
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committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-05-20 12:32:19 +0200 |
commit | 9d4fa1a16b28b1d12b0378993d2d48f572a045d9 (patch) | |
tree | 6cdd2ed63ead500d7684755ed77657298fe29111 /drivers/staging/media/atomisp/pci/atomisp_fops.h | |
parent | media: atomisp: simplify makefiles (diff) | |
download | wireguard-linux-9d4fa1a16b28b1d12b0378993d2d48f572a045d9.tar.xz wireguard-linux-9d4fa1a16b28b1d12b0378993d2d48f572a045d9.zip |
media: atomisp: cleanup directory hierarchy
This driver has very long directories without a good
reason (IMHO). Let's drop two directories from such hierarchy,
in order to simplify things a little bit and make the dir
output a bit more readable.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp_fops.h')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp_fops.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp_fops.h b/drivers/staging/media/atomisp/pci/atomisp_fops.h new file mode 100644 index 000000000000..e05e8f3a4442 --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp_fops.h @@ -0,0 +1,50 @@ +/* + * Support for Medifield PNW Camera Imaging ISP subsystem. + * + * Copyright (c) 2010 Intel Corporation. All Rights Reserved. + * + * Copyright (c) 2010 Silicon Hive www.siliconhive.com. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + */ + +#ifndef __ATOMISP_FOPS_H__ +#define __ATOMISP_FOPS_H__ +#include "atomisp_subdev.h" + +int atomisp_q_video_buffers_to_css(struct atomisp_sub_device *asd, + struct atomisp_video_pipe *pipe, + enum atomisp_input_stream_id stream_id, + enum atomisp_css_buffer_type css_buf_type, + enum atomisp_css_pipe_id css_pipe_id); + +unsigned int atomisp_dev_users(struct atomisp_device *isp); +unsigned int atomisp_sub_dev_users(struct atomisp_sub_device *asd); + +/* + * Memory help functions for image frame and private parameters + */ + +int atomisp_videobuf_mmap_mapper(struct videobuf_queue *q, + struct vm_area_struct *vma); + +int atomisp_qbuf_to_css(struct atomisp_device *isp, + struct atomisp_video_pipe *pipe, + struct videobuf_buffer *vb); + +int atomisp_qbuffers_to_css(struct atomisp_sub_device *asd); + +extern const struct v4l2_file_operations atomisp_fops; + +extern bool defer_fw_load; + +#endif /* __ATOMISP_FOPS_H__ */ |