sound/usb/line6/Kconfig

Source file repositories/reference/linux-study-clean/sound/usb/line6/Kconfig

File Facts

System: Linux kernel
Corpus path: sound/usb/line6/Kconfig
Extension: [no extension]
Size: 1174 bytes
Lines: 45
Domain: Driver Families
Bucket: sound/usb
Inferred role: Driver Families: build/configuration rule
Status: atlas-only

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.

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

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
config SND_USB_LINE6
	tristate
	select SND_RAWMIDI
	select SND_PCM
	select SND_HWDEP

config SND_USB_POD
	tristate "Line 6 POD USB support"
	select SND_USB_LINE6
	help
	  This is a driver for PODxt and other similar devices,
	  supporting the following features:
	    * Reading/writing individual parameters
	    * Reading/writing complete channel, effects setup, and amp
	      setup data
	    * Channel switching
	    * Virtual MIDI interface
	    * Tuner access
	    * Playback/capture/mixer device for any ALSA-compatible PCM
	      audio application
	    * Signal routing (record clean/processed guitar signal,
	      re-amping)

config SND_USB_PODHD
	tristate "Line 6 POD X3/HD300/400/500 USB support"
	select SND_USB_LINE6
	help
	  This is a driver for POD X3, HD300, 400 and 500 devices.

config SND_USB_TONEPORT
	tristate "TonePort GX, UX1 and UX2 USB support"
	select SND_USB_LINE6
	select NEW_LEDS
	select LEDS_CLASS
	help
	  This is a driver for TonePort GX, UX1 and UX2 devices.

config SND_USB_VARIAX
	tristate "Variax Workbench USB support"
	select SND_USB_LINE6
	help
	  This is a driver for Variax Workbench device.

Annotation

Atlas domain: Driver Families / sound/usb.
Implementation status: atlas-only.

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.