diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/ia_css_frame_public.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/ia_css_frame_public.h | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/staging/media/atomisp/pci/ia_css_frame_public.h b/drivers/staging/media/atomisp/pci/ia_css_frame_public.h index 69e9143e5418..96c86f0dc81c 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_frame_public.h +++ b/drivers/staging/media/atomisp/pci/ia_css_frame_public.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. @@ -121,8 +122,7 @@ struct ia_css_frame_info { struct ia_css_crop_info crop_info; }; -#define IA_CSS_BINARY_DEFAULT_FRAME_INFO \ -(struct ia_css_frame_info) { \ +#define IA_CSS_BINARY_DEFAULT_FRAME_INFO { \ .format = IA_CSS_FRAME_FORMAT_NUM, \ .raw_bayer_order = IA_CSS_BAYER_ORDER_NUM, \ } @@ -184,8 +184,7 @@ struct ia_css_frame { info.format */ }; -#define DEFAULT_FRAME \ -(struct ia_css_frame) { \ +#define DEFAULT_FRAME { \ .info = IA_CSS_BINARY_DEFAULT_FRAME_INFO, \ .dynamic_queue_id = SH_CSS_INVALID_QUEUE_ID, \ .buf_type = IA_CSS_BUFFER_TYPE_INVALID, \ @@ -214,7 +213,7 @@ void ia_css_frame_zero(struct ia_css_frame *frame); * Allocate a CSS frame structure. The memory for the frame data will be * allocated in the CSS address space. */ -enum ia_css_err +int ia_css_frame_allocate(struct ia_css_frame **frame, unsigned int width, unsigned int height, @@ -232,7 +231,7 @@ ia_css_frame_allocate(struct ia_css_frame **frame, * This is a convenience function, implemented on top of * ia_css_frame_allocate(). */ -enum ia_css_err +int ia_css_frame_allocate_from_info(struct ia_css_frame **frame, const struct ia_css_frame_info *info); /* @brief Free a CSS frame structure. @@ -260,7 +259,7 @@ ia_css_frame_free(struct ia_css_frame *frame); * physically contiguous memory. * Deprecated. */ -enum ia_css_err +int ia_css_frame_allocate_contiguous(struct ia_css_frame **frame, unsigned int width, unsigned int height, @@ -280,7 +279,7 @@ ia_css_frame_allocate_contiguous(struct ia_css_frame **frame, * Only for FPGA display driver which needs physically contiguous memory. * Deprecated. */ -enum ia_css_err +int ia_css_frame_allocate_contiguous_from_info(struct ia_css_frame **frame, const struct ia_css_frame_info *info); @@ -293,7 +292,7 @@ ia_css_frame_allocate_contiguous_from_info(struct ia_css_frame **frame, * Allocate an empty CSS frame with no data buffer using the parameters * in the frame info. */ -enum ia_css_err +int ia_css_frame_create_from_info(struct ia_css_frame **frame, const struct ia_css_frame_info *info); @@ -310,7 +309,7 @@ ia_css_frame_create_from_info(struct ia_css_frame **frame, * free the mapped_data buffer. However if ia_css_frame_free() is called and * the frame had a valid data buffer, it would be freed along with the frame. */ -enum ia_css_err +int ia_css_frame_set_data(struct ia_css_frame *frame, const ia_css_ptr mapped_data, size_t data_size_bytes); @@ -331,12 +330,12 @@ ia_css_frame_set_data(struct ia_css_frame *frame, * ia_css_frame_allocate() does, but instead of allocating the memory, it will * map the pre-allocated memory into the CSS address space. */ -enum ia_css_err +int ia_css_frame_map(struct ia_css_frame **frame, const struct ia_css_frame_info *info, const void __user *data, u16 attribute, - void *context); + unsigned int pgnr); /* @brief Unmap a CSS frame structure. * |