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Remove disabling and clearing interrupts again as it doesn't turn out to be a problem.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25935 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz
2008-06-12 08:21:03 +00:00
parent 018b0c251c
commit 1751250abf
1 changed files with 0 additions and 5 deletions
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src/add-ons/kernel/busses/usb/ohci.cpp
-5
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@@ -223,11 +223,6 @@ OHCI::OHCI(pci_info *info, Stack *stack)
snooze(USB_DELAY_BUS_RESET); snooze(USB_DELAY_BUS_RESET);
} }
// Disable all interrupts and clear any current interrupt status
_WriteReg(OHCI_INTERRUPT_DISABLE, OHCI_ALL_INTERRUPTS
| OHCI_MASTER_INTERRUPT_ENABLE);
_WriteReg(OHCI_INTERRUPT_STATUS, OHCI_ALL_INTERRUPTS);
// This reset should not be necessary according to the OHCI spec, but // This reset should not be necessary according to the OHCI spec, but
// without it some controllers do not start. // without it some controllers do not start.
_WriteReg(OHCI_CONTROL, OHCI_HC_FUNCTIONAL_STATE_RESET); _WriteReg(OHCI_CONTROL, OHCI_HC_FUNCTIONAL_STATE_RESET);