On 3/19/20 12:06 AM, Marek Marczykowski-Górecki wrote:
INTERRUPT_TYPE_NONE should be 0,


Would

  return ret ?: INTERRUPT_TYPE_NONE

in xen_pcibk_get_interrupt_type() work?


I think it's better not to tie macro name to a particular value.


-boris


  as it is assumed in
xen_pcibk_get_interrupt_type(). Fix the definition, and also shift other
values to not leave holes.
But also use INTERRUPT_TYPE_NONE in xen_pcibk_get_interrupt_type() to
avoid similar confusions in the future.

Fixes: 476878e4b2be ("xen-pciback: optionally allow interrupt enable flag 
writes")
Signed-off-by: Marek Marczykowski-Górecki <marma...@invisiblethingslab.com>


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