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Marek Marczykowski-Górecki authored
xen_pcibk_get_interrupt_type() assumes INTERRUPT_TYPE_NONE being 0 (initialize ret to 0 and return as INTERRUPT_TYPE_NONE). Fix the definition to make INTERRUPT_TYPE_NONE really 0, and also shift other values to not leave holes. But also, do not assume INTERRUPT_TYPE_NONE being 0 anymore to avoid similar confusions in the future. Fixes: 476878e4 ("xen-pciback: optionally allow interrupt enable flag writes") Signed-off-by:
Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> Reviewed-by:
Boris Ostrovsky <boris.ostrovsky@oracle.com> Reviewed-by:
Roger Pau Monné <roger.pau@citrix.com> Signed-off-by:
Juergen Gross <jgross@suse.com>
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