drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.c

Source file repositories/reference/linux-study-clean/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.c

File Facts

System
Linux kernel
Corpus path
drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.c
Extension
.c
Size
861 bytes
Lines
37
Domain
Driver Families
Bucket
drivers/staging
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
/*
 * Support for Intel Camera Imaging ISP subsystem.
 * Copyright (c) 2015, Intel Corporation.
 */

#include "ia_css_copy_output.host.h"
#include "ia_css_binary.h"
#include "type_support.h"
#define IA_CSS_INCLUDE_CONFIGURATIONS
#include "ia_css_isp_configs.h"
#include "isp.h"

static const struct ia_css_copy_output_configuration default_config = {
	.enable = false,
};

void
ia_css_copy_output_config(
    struct sh_css_isp_copy_output_isp_config      *to,
    const struct ia_css_copy_output_configuration *from,
    unsigned int size)
{
	(void)size;
	to->enable = from->enable;
}

int ia_css_copy_output_configure(const struct ia_css_binary *binary,
				 bool enable)
{
	struct ia_css_copy_output_configuration config = default_config;

	config.enable = enable;

	return ia_css_configure_copy_output(binary, &config);
}

Annotation

Implementation Notes