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authorMing Lin <ming.m.lin@intel.com>2008-02-21 02:01:30 -0500
committerLen Brown <len.brown@intel.com>2008-02-21 02:01:30 -0500
commit1186974f3ffe3c1796e5efce7afffefcfda9a6f0 (patch)
treeff3636959977ded21d3c52e7b8139fce8f510632
parente80af3a8dbbbf431b2070cc760699f01c5a6ac69 (diff)
downloadop-kernel-dev-1186974f3ffe3c1796e5efce7afffefcfda9a6f0.zip
op-kernel-dev-1186974f3ffe3c1796e5efce7afffefcfda9a6f0.tar.gz
ACPI: fix build warning
CC drivers/acpi/executer/exregion.o drivers/acpi/executer/exregion.c: In function ‘acpi_ex_pci_config_space_handler’: drivers/acpi/executer/exregion.c:369: attention : passing argument 3 of ‘acpi_os_read_pci_configuration’ from incompatible pointer type exposed by 10270d4838bdc493781f5a1cf2e90e9c34c9142f http://bugzilla.kernel.org/show_bug.cgi?id=9989 Signed-off-by: Ming Lin <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
-rw-r--r--drivers/acpi/executer/exregion.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c
index 2e9ce94..3f51b7e 100644
--- a/drivers/acpi/executer/exregion.c
+++ b/drivers/acpi/executer/exregion.c
@@ -338,6 +338,7 @@ acpi_ex_pci_config_space_handler(u32 function,
acpi_status status = AE_OK;
struct acpi_pci_id *pci_id;
u16 pci_register;
+ u32 value32;
ACPI_FUNCTION_TRACE(ex_pci_config_space_handler);
@@ -364,9 +365,9 @@ acpi_ex_pci_config_space_handler(u32 function,
switch (function) {
case ACPI_READ:
- *value = 0;
status = acpi_os_read_pci_configuration(pci_id, pci_register,
- value, bit_width);
+ &value32, bit_width);
+ *value = value32;
break;
case ACPI_WRITE:
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