Messages in this thread Patch in this message | | | From | Len Brown <> | Subject | [PATCH 05/50] ACPICA: Add error msg for unsupported I/O requests (not 8/16/32 bit length) | Date | Tue, 17 Jan 2012 07:20:57 -0500 |
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From: Bob Moore <robert.moore@intel.com>
Found during ACPICA debugging.
Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> --- drivers/acpi/acpica/hwvalid.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/acpi/acpica/hwvalid.c b/drivers/acpi/acpica/hwvalid.c index 5f16058..f8fbea9 100644 --- a/drivers/acpi/acpica/hwvalid.c +++ b/drivers/acpi/acpica/hwvalid.c @@ -134,6 +134,8 @@ acpi_hw_validate_io_request(acpi_io_address address, u32 bit_width) /* Supported widths are 8/16/32 */ if ((bit_width != 8) && (bit_width != 16) && (bit_width != 32)) { + ACPI_ERROR((AE_INFO, + "Bad BitWidth parameter: %8.8X", bit_width)); return AE_BAD_PARAMETER; } -- 1.7.9.rc1
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