diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2019-09-23 15:19:28 +1000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-10-04 19:08:22 +1000 |
| commit | 14789694cd1ba57b1d548451b8b7630e888d679f (patch) | |
| tree | 8bf95148f2f8434a586e60d11c17665fc99ae246 /include/hw/ppc/xics_spapr.h | |
| parent | af1861511d3853664e5362ea3d2eb14b1f8d05b4 (diff) | |
spapr: Eliminate SpaprIrq:get_nodename method
This method is used to determine the name of the irq backend's node in the
device tree, so that we can find its phandle (after SLOF may have modified
it from the phandle we initially gave it).
But, in the two cases the only difference between the node name is the
presence of a unit address. Searching for a node name without considering
unit address is standard practice for the device tree, and
fdt_subnode_offset() will do exactly that, making this method unecessary.
While we're there, remove the XICS_NODENAME define. The name
"interrupt-controller" is required by PAPR (and IEEE1275), and a bunch of
places assume it already.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Diffstat (limited to 'include/hw/ppc/xics_spapr.h')
| -rw-r--r-- | include/hw/ppc/xics_spapr.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/hw/ppc/xics_spapr.h b/include/hw/ppc/xics_spapr.h index 691a6d00f7..0b35e85c26 100644 --- a/include/hw/ppc/xics_spapr.h +++ b/include/hw/ppc/xics_spapr.h @@ -29,8 +29,6 @@ #include "hw/ppc/spapr.h" -#define XICS_NODENAME "interrupt-controller" - #define TYPE_ICS_SPAPR "ics-spapr" #define ICS_SPAPR(obj) OBJECT_CHECK(ICSState, (obj), TYPE_ICS_SPAPR) |