include/linux/platform_data/usb-ohci-s3c2410.h

File Facts

System

Linux kernel

Corpus path

include/linux/platform_data/usb-ohci-s3c2410.h

Extension

.h

Size

941 bytes

Lines

41

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• struct s3c2410_hcd_port
• struct s3c2410_hcd_info
• function s3c2410_usb_report_oc

Annotated Snippet

struct s3c2410_hcd_port {
	unsigned char	flags;
	unsigned char	power;
	unsigned char	oc_status;
	unsigned char	oc_changed;
};

struct s3c2410_hcd_info {
	struct usb_hcd		*hcd;
	struct s3c2410_hcd_port	port[2];

	void		(*power_control)(int port, int to);
	void		(*enable_oc)(struct s3c2410_hcd_info *, int on);
	void		(*report_oc)(struct s3c2410_hcd_info *, int ports);
};

static inline void s3c2410_usb_report_oc(struct s3c2410_hcd_info *info, int ports)
{
	if (info->report_oc != NULL) {
		(info->report_oc)(info, ports);
	}
}

extern void s3c_ohci_set_platdata(struct s3c2410_hcd_info *info);

#endif /*__ASM_ARCH_USBCONTROL_H */

Annotation

• Detected declarations: `struct s3c2410_hcd_port`, `struct s3c2410_hcd_info`, `function s3c2410_usb_report_oc`.
• Atlas domain: Core OS / Core Kernel Interface.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.