Change in vdsm[master]: vdsm: add support for TPM device passthrough

Francesco Romani has posted comments on this change.

Change subject: vdsm: add support for TPM device passthrough
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Patch Set 3: Code-Review-1

(2 comments)

-1 for the trailing spaces

http://gerrit.ovirt.org/#/c/20649/3/vdsm/vm.py
File vdsm/vm.py:

Line 1823:             </backend>
Line 1824:         </tpm>
Line 1825:         """
Line 1826:         tpm = self.createXmlElem(self.device, None)
Line 1827:         tpm.setAttrs(**{'model': self.specParams['model']})
why do we need here the splat operator (**{}) and not 
a plain simple parameter passing like

model=self.specParams['model']

?
Line 1828:         backend = tpm.appendChildWithArgs('backend',
Line 1829:                                           type=self.specParams['mode'])
Line 1830:         backend.appendChildWithArgs('device',
Line 1831:                                     path=self.specParams['path'])

http://gerrit.ovirt.org/#/c/20649/3/vdsm_api/vdsmapi-schema.json
File vdsm_api/vdsmapi-schema.json:

Line 2659: ##
Line 2660: {'type': 'VmTpmDeviceSpecParams',
Line 2661:  'data': {'model': 'VmTpmDeviceModel',
Line 2662:           'path': 'str', 
Line 2663:           'mode': 'VmTpmDeviceMode'}}
trailing spaces
Line 2664: 
Line 2665: ##
Line 2666: # @VmTpmDevice:
Line 2667: #