| /kernel/trunk/core/sys32.inc |
|---|
| 668,13 → 668,18 |
| shl eax, 5 |
| mov eax,[eax+CURRENT_TASK+TASKDATA.pid] |
| mov edi,irq_owner |
| mov ecx,16 |
| xor ebx, ebx |
| xor edx, edx |
| newirqfree: |
| scasd |
| cmp [edi + 4 * ebx], eax |
| jne nofreeirq |
| mov [edi-4],dword 0 |
| mov [edi + 4 * ebx], edx ; remove irq reservation |
| mov [irq_tab + 4 * ebx], edx ; remove irq handler |
| mov [irq_rights + 4 * ebx], edx ; set access rights to full access |
| nofreeirq: |
| loop newirqfree |
| inc ebx |
| cmp ebx, 16 |
| jb newirqfree |
| popa |
| pusha ; remove all port reservations |