diff options
author | njl <njl@FreeBSD.org> | 2006-04-04 02:22:38 +0000 |
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committer | njl <njl@FreeBSD.org> | 2006-04-04 02:22:38 +0000 |
commit | 558b7687d6ed0dcd58d8a52d883a0919411e5d05 (patch) | |
tree | 122fe4097c44074c4fa7ea181d17234a97a89823 /sys/dev/acpica | |
parent | b36d718171c34ee1d855d5e0ea9fd3861ed7fa91 (diff) | |
download | FreeBSD-src-558b7687d6ed0dcd58d8a52d883a0919411e5d05.zip FreeBSD-src-558b7687d6ed0dcd58d8a52d883a0919411e5d05.tar.gz |
Fix an off-by-one error in the port range detection. Cleanup some old
whitespace.
Diffstat (limited to 'sys/dev/acpica')
-rw-r--r-- | sys/dev/acpica/Osd/OsdHardware.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/dev/acpica/Osd/OsdHardware.c b/sys/dev/acpica/Osd/OsdHardware.c index 5249fef..0d98f70 100644 --- a/sys/dev/acpica/Osd/OsdHardware.c +++ b/sys/dev/acpica/Osd/OsdHardware.c @@ -41,9 +41,9 @@ __FBSDID("$FreeBSD$"); /* * ACPICA's rather gung-ho approach to hardware resource ownership is a little - * troublesome insofar as there is no easy way for us to know in advance + * troublesome insofar as there is no easy way for us to know in advance * exactly which I/O resources it's going to want to use. - * + * * In order to deal with this, we ignore resource ownership entirely, and simply * use the native I/O space accessor functionality. This is Evil, but it works. * @@ -107,7 +107,7 @@ acpi_os_check_port(UINT32 addr, UINT32 width) error = 0; for (port = illegal_bios_ports; *port != -1; port += 2) { if ((addr >= port[0] && addr <= port[1]) || - (addr < port[0] && addr + (width / 8) >= port[0])) { + (addr < port[0] && addr + (width / 8) > port[0])) { if (block_bad_io) error = -1; else @@ -209,7 +209,7 @@ AcpiOsReadPciConfiguration(ACPI_PCI_ID *PciId, UINT32 Register, void *Value, /* debug trap goes here */ break; } - + return (AE_OK); } @@ -256,7 +256,7 @@ acpi_bus_number(ACPI_HANDLE root, ACPI_HANDLE curr, ACPI_PCI_ID *PciId) status = AcpiGetParent(curr, &parent); if (ACPI_FAILURE(status)) return (bus); - + /* First, recurse up the tree until we find the host bus. */ bus = acpi_bus_number(root, parent, PciId); |