drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl.c

Source file repositories/reference/linux-study-clean/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl.c

File Facts

System
Linux kernel
Corpus path
drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl.c
Extension
.c
Size
430 bytes
Lines
16
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 <type_support.h>
#include "system_global.h"
#include "ibuf_ctrl_global.h"

const u32 N_IBUF_CTRL_PROCS[N_IBUF_CTRL_ID] = {
	8,	/* IBUF_CTRL0_ID supports at most 8 processes */
	4,	/* IBUF_CTRL1_ID supports at most 4 processes */
	4	/* IBUF_CTRL2_ID supports at most 4 processes */
};

Annotation

Implementation Notes