Author: tsoome
Date: Fri Sep 22 07:44:36 2017
New Revision: 323909
URL: https://svnweb.freebsd.org/changeset/base/323909
Log:
libefi: define EISA PNP constants
Define EISA PNP constants and use them, also fix ID for 0x701
Modified:
head/sys/boot/efi/libefi/efipart.c
Modified: head/sys/boot/efi/libefi/efipart.c
==============================================================================
--- head/sys/boot/efi/libefi/efipart.c Fri Sep 22 07:40:05 2017
(r323908)
+++ head/sys/boot/efi/libefi/efipart.c Fri Sep 22 07:44:36 2017
(r323909)
@@ -58,6 +58,11 @@ static int efipart_printfd(int);
static int efipart_printcd(int);
static int efipart_printhd(int);
+/* EISA PNP ID's for floppy controllers */
+#define PNP0604 0x604
+#define PNP0700 0x700
+#define PNP0701 0x701
+
struct devsw efipart_fddev = {
.dv_name = "fd",
.dv_type = DEVT_FD,
@@ -181,9 +186,9 @@ efipart_floppy(EFI_DEVICE_PATH *node)
if (DevicePathType(node) == ACPI_DEVICE_PATH &&
DevicePathSubType(node) == ACPI_DP) {
acpi = (ACPI_HID_DEVICE_PATH *) node;
- if (acpi->HID == EISA_PNP_ID(0x604) ||
- acpi->HID == EISA_PNP_ID(0x700) ||
- acpi->HID == EISA_ID(0x41d1, 0x701)) {
+ if (acpi->HID == EISA_PNP_ID(PNP0604) ||
+ acpi->HID == EISA_PNP_ID(PNP0700) ||
+ acpi->HID == EISA_PNP_ID(PNP0701)) {
return (acpi);
}
}
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