drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.c

Source file repositories/reference/linux-study-clean/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.c

File Facts

System
Linux kernel
Corpus path
drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.c
Extension
.c
Size
780 bytes
Lines
42
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_types.h"
#include "sh_css_defs.h"
#include "ia_css_debug.h"
#include "sh_css_frac.h"

#include "ia_css_macc.host.h"

const struct ia_css_macc_config default_macc_config = {
	1,
};

void
ia_css_macc_encode(
    struct sh_css_isp_macc_params *to,
    const struct ia_css_macc_config *from,
    unsigned int size)
{
	(void)size;
	to->exp = from->exp;
}

void
ia_css_macc_dump(
    const struct sh_css_isp_macc_params *macc,
    unsigned int level);

void
ia_css_macc_debug_dtrace(
    const struct ia_css_macc_config *config,
    unsigned int level)
{
	ia_css_debug_dtrace(level,
			    "config.exp=%d\n",
			    config->exp);
}

Annotation

Implementation Notes