diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2017-02-28 20:06:31 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2017-02-28 20:06:31 +0000 |
| commit | 691d1929c1c1f25857086b168ef9973b2472de41 (patch) | |
| tree | 04e90e804d87765833c7230981b2cca94e2ebf94 /source/components/hardware | |
| parent | a0b3a9cf1fc8fe1d9f95e69cdf8914bb6ebcee03 (diff) | |
Notes
Diffstat (limited to 'source/components/hardware')
| -rw-r--r-- | source/components/hardware/hwvalid.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/source/components/hardware/hwvalid.c b/source/components/hardware/hwvalid.c index e96125878b702..8fce29b137dfd 100644 --- a/source/components/hardware/hwvalid.c +++ b/source/components/hardware/hwvalid.c @@ -107,7 +107,7 @@ static const ACPI_PORT_INFO AcpiProtectedPorts[] = {"PCI", 0x0CF8, 0x0CFF, ACPI_OSI_WIN_XP} }; -#define ACPI_PORT_INFO_ENTRIES ACPI_ARRAY_LENGTH (AcpiProtectedPorts) +#define ACPI_PORT_INFO_ENTRIES ACPI_ARRAY_LENGTH (AcpiProtectedPorts) /****************************************************************************** @@ -137,7 +137,7 @@ AcpiHwValidateIoRequest ( const ACPI_PORT_INFO *PortInfo; - ACPI_FUNCTION_TRACE (HwValidateIoRequest); + ACPI_FUNCTION_NAME (HwValidateIoRequest); /* Supported widths are 8/16/32 */ @@ -166,14 +166,14 @@ AcpiHwValidateIoRequest ( ACPI_ERROR ((AE_INFO, "Illegal I/O port address/length above 64K: %8.8X%8.8X/0x%X", ACPI_FORMAT_UINT64 (Address), ByteWidth)); - return_ACPI_STATUS (AE_LIMIT); + return (AE_LIMIT); } /* Exit if requested address is not within the protected port table */ if (Address > AcpiProtectedPorts[ACPI_PORT_INFO_ENTRIES - 1].End) { - return_ACPI_STATUS (AE_OK); + return (AE_OK); } /* Check request against the list of protected I/O ports */ @@ -182,7 +182,7 @@ AcpiHwValidateIoRequest ( { /* * Check if the requested address range will write to a reserved - * port. Four cases to consider: + * port. There are four cases to consider: * * 1) Address range is contained completely in the port address range * 2) Address range overlaps port range at the port range start @@ -212,7 +212,7 @@ AcpiHwValidateIoRequest ( } } - return_ACPI_STATUS (AE_OK); + return (AE_OK); } @@ -221,7 +221,7 @@ AcpiHwValidateIoRequest ( * FUNCTION: AcpiHwReadPort * * PARAMETERS: Address Address of I/O port/register to read - * Value Where value is placed + * Value Where value (data) is returned * Width Number of bits * * RETURN: Status and value read from port @@ -267,7 +267,7 @@ AcpiHwReadPort ( /* * There has been a protection violation within the request. Fall * back to byte granularity port I/O and ignore the failing bytes. - * This provides Windows compatibility. + * This provides compatibility with other ACPI implementations. */ for (i = 0, *Value = 0; i < Width; i += 8) { @@ -341,7 +341,7 @@ AcpiHwWritePort ( /* * There has been a protection violation within the request. Fall * back to byte granularity port I/O and ignore the failing bytes. - * This provides Windows compatibility. + * This provides compatibility with other ACPI implementations. */ for (i = 0; i < Width; i += 8) { |