HelenOS sources

XHCI_CMD_NO_OP    393 uspace/drv/bus/usb/xhci/commands.c 	if (command->_header.cmd == XHCI_CMD_NO_OP && code == XHCI_TRBC_TRB_ERROR)
XHCI_CMD_NO_OP    632 uspace/drv/bus/usb/xhci/commands.c 	[XHCI_CMD_NO_OP] = no_op_cmd
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