| bktr_os.c (104094) | bktr_os.c (107699) |
|---|---|
| 1/* $FreeBSD: head/sys/dev/bktr/bktr_os.c 104094 2002-09-28 17:15:38Z phk $ */ | 1/* $FreeBSD: head/sys/dev/bktr/bktr_os.c 107699 2002-12-09 09:04:09Z roger $ */ |
| 2 3/* 4 * This is part of the Driver for Video Capture Cards (Frame grabbers) 5 * and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879 6 * chipset. 7 * Copyright Roger Hardiman and Amancio Hasty. 8 * 9 * bktr_os : This has all the Operating System dependant code, --- 479 unchanged lines hidden (view full) --- 489 if (bt848_i2c_detach(dev)) 490 printf("bktr%d: i2c_attach: can't attach\n", unit); 491#endif 492 493 /* Note: We do not free memory for RISC programs, grab buffer, vbi buffers */ 494 /* The memory is retained by the bktr_mem module so we can unload and */ 495 /* then reload the main bktr driver module */ 496 | 2 3/* 4 * This is part of the Driver for Video Capture Cards (Frame grabbers) 5 * and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879 6 * chipset. 7 * Copyright Roger Hardiman and Amancio Hasty. 8 * 9 * bktr_os : This has all the Operating System dependant code, --- 479 unchanged lines hidden (view full) --- 489 if (bt848_i2c_detach(dev)) 490 printf("bktr%d: i2c_attach: can't attach\n", unit); 491#endif 492 493 /* Note: We do not free memory for RISC programs, grab buffer, vbi buffers */ 494 /* The memory is retained by the bktr_mem module so we can unload and */ 495 /* then reload the main bktr driver module */ 496 |
| 497 /* Unregister the /dev/bktrN, tunerN and vbiN devices */ | 497 /* Unregister the /dev/bktrN, tunerN and vbiN devices, 498 * the aliases for unit 0 are automatically destroyed */ |
| 498 destroy_dev(bktr->vbidev); 499 destroy_dev(bktr->tunerdev); 500 destroy_dev(bktr->bktrdev); 501 | 499 destroy_dev(bktr->vbidev); 500 destroy_dev(bktr->tunerdev); 501 destroy_dev(bktr->bktrdev); 502 |
| 502 /* If this is unit 0, then destroy the alias entries too */ 503#if (__FreeBSD_version >=500000) 504 if (unit == 0) { 505 destroy_dev(bktr->vbidev_alias); 506 destroy_dev(bktr->tunerdev_alias); 507 destroy_dev(bktr->bktrdev_alias); 508 } 509#endif 510 | |
| 511 /* 512 * Deallocate resources. 513 */ 514 bus_teardown_intr(dev, bktr->res_irq, bktr->res_ih); 515 bus_release_resource(dev, SYS_RES_IRQ, bktr->irq_rid, bktr->res_irq); 516 bus_release_resource(dev, SYS_RES_MEMORY, bktr->mem_rid, bktr->res_mem); 517 518 return 0; --- 784 unchanged lines hidden --- | 503 /* 504 * Deallocate resources. 505 */ 506 bus_teardown_intr(dev, bktr->res_irq, bktr->res_ih); 507 bus_release_resource(dev, SYS_RES_IRQ, bktr->irq_rid, bktr->res_irq); 508 bus_release_resource(dev, SYS_RES_MEMORY, bktr->mem_rid, bktr->res_mem); 509 510 return 0; --- 784 unchanged lines hidden --- |