drivers/media/pci/bt8xx/dvb-bt8xx.h
Source file repositories/reference/linux-study-clean/drivers/media/pci/bt8xx/dvb-bt8xx.h
File Facts
- System
- Linux kernel
- Corpus path
drivers/media/pci/bt8xx/dvb-bt8xx.h- Extension
.h- Size
- 1173 bytes
- Lines
- 50
- Domain
- Driver Families
- Bucket
- drivers/media
- 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.
- 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.
- Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.
Dependency Surface
linux/i2c.hlinux/mutex.hmedia/dvbdev.hmedia/dvb_net.hbttv.hmt352.hsp887x.hdst_common.hnxt6000.hcx24110.hor51211.hlgdt330x.hzl10353.htuner-simple.h
Detected Declarations
struct dvb_bt8xx_card
Annotated Snippet
struct dvb_bt8xx_card {
struct mutex lock;
int nfeeds;
char card_name[32];
struct dvb_adapter dvb_adapter;
struct bt878 *bt;
unsigned int bttv_nr;
struct dvb_demux demux;
struct dmxdev dmxdev;
struct dmx_frontend fe_hw;
struct dmx_frontend fe_mem;
u32 gpio_mode;
u32 op_sync_orin;
u32 irq_err_ignore;
struct i2c_adapter *i2c_adapter;
struct dvb_net dvbnet;
struct dvb_frontend* fe;
};
#endif /* DVB_BT8XX_H */
Annotation
- Immediate include surface: `linux/i2c.h`, `linux/mutex.h`, `media/dvbdev.h`, `media/dvb_net.h`, `bttv.h`, `mt352.h`, `sp887x.h`, `dst_common.h`.
- Detected declarations: `struct dvb_bt8xx_card`.
- Atlas domain: Driver Families / drivers/media.
- 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.