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arm64: mv_ap806_gicp: Fix spi_ranges_cnt

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Previously the spi_ranges_cnt stored the table size in bytes
instead of the number of elements. Fix that.

Reviewed by: mmel
Submitted by: Zyta Szpak <zr@semihalf.com>
Obtained from: Semihalf
Sponsored by: Marvell
This commit is contained in:
Zyta Szpak 2021-02-19 15:31:45 +01:00 committed by Marcin Wojtas
parent 28d945204e
commit 622d17da46
1 changed files with 3 additions and 3 deletions
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6
sys/arm/mv/mv_ap806_gicp.c
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@ -107,8 +107,8 @@ mv_ap806_gicp_attach(device_t dev)
return (ENXIO);
}
sc->spi_ranges_cnt = OF_getencprop_alloc(node, "marvell,spi-ranges",
(void **)&sc->spi_ranges);
sc->spi_ranges_cnt = OF_getencprop_alloc_multi(node, "marvell,spi-ranges",
sizeof(*sc->spi_ranges), (void **)&sc->spi_ranges);
xref = OF_xref_from_node(node);
if (intr_pic_register(dev, xref) == NULL) {
@ -153,7 +153,7 @@ mv_ap806_gicp_convert_map_data(struct mv_ap806_gicp_softc *sc,
sc->parent_map_data->cells[2] = irq_type;
/* Map the interrupt number to SPI number */
for (i = 0; i < sc->spi_ranges_cnt / 2; i += 2) {
for (i = 0; i < sc->spi_ranges_cnt; i += 2) {
if (irq_num < sc->spi_ranges[i + 1]) {
irq_num += sc->spi_ranges[i];
break;