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acpi: ohci: Match "generic-ohci" compatible string

This commit is contained in:
jmcneill 2021-12-26 14:35:03 +00:00
parent 1ff08d8ecc
commit 86e4d8c787
1 changed files with 17 additions and 6 deletions
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17
sys/dev/acpi/ohci_acpi.c
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@ -1,4 +1,4 @@
/* $NetBSD: ohci_acpi.c,v 1.1 2021/12/24 00:24:49 jmcneill Exp $ */ /* $NetBSD: ohci_acpi.c,v 1.2 2021/12/26 14:35:03 jmcneill Exp $ */
/*- /*-
* Copyright (c) 2021 The NetBSD Foundation, Inc. * Copyright (c) 2021 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ohci_acpi.c,v 1.1 2021/12/24 00:24:49 jmcneill Exp $"); __KERNEL_RCSID(0, "$NetBSD: ohci_acpi.c,v 1.2 2021/12/26 14:35:03 jmcneill Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/bus.h> #include <sys/bus.h>
@ -58,21 +58,32 @@ CFATTACH_DECL2_NEW(ohci_acpi, sizeof(struct ohci_softc),
ohci_acpi_match, ohci_acpi_attach, NULL, ohci_acpi_match, ohci_acpi_attach, NULL,
ohci_activate, NULL, ohci_childdet); ohci_activate, NULL, ohci_childdet);
static const struct device_compatible_entry compat_data[] = {
{ .compat = "generic-ohci" }, /* DT link */
DEVICE_COMPAT_EOL
};
static int static int
ohci_acpi_match(device_t parent, cfdata_t cf, void *aux) ohci_acpi_match(device_t parent, cfdata_t cf, void *aux)
{ {
struct acpi_attach_args *aa = aux; struct acpi_attach_args *aa = aux;
int match;
if (aa->aa_node->ad_type != ACPI_TYPE_DEVICE) { if (aa->aa_node->ad_type != ACPI_TYPE_DEVICE) {
return 0; return 0;
} }
return acpi_match_class(aa->aa_node->ad_handle, match = acpi_compatible_match(aa, compat_data);
if (!match) {
match = acpi_match_class(aa->aa_node->ad_handle,
PCI_CLASS_SERIALBUS, PCI_CLASS_SERIALBUS,
PCI_SUBCLASS_SERIALBUS_USB, PCI_SUBCLASS_SERIALBUS_USB,
PCI_INTERFACE_OHCI); PCI_INTERFACE_OHCI);
} }
return match;
}
static void static void
ohci_acpi_attach(device_t parent, device_t self, void *aux) ohci_acpi_attach(device_t parent, device_t self, void *aux)
{ {