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ACPI: fix build warning

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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 10270d4838

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>
This commit is contained in:
Ming Lin 2008-02-21 02:01:30 -05:00 committed by Len Brown
parent e80af3a8db
commit 1186974f3f
1 changed files with 3 additions and 2 deletions
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5
drivers/acpi/executer/exregion.c
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@ -338,6 +338,7 @@ acpi_ex_pci_config_space_handler(u32 function,
acpi_status status = AE_OK; acpi_status status = AE_OK;
struct acpi_pci_id *pci_id; struct acpi_pci_id *pci_id;
u16 pci_register; u16 pci_register;
u32 value32;
ACPI_FUNCTION_TRACE(ex_pci_config_space_handler); ACPI_FUNCTION_TRACE(ex_pci_config_space_handler);
@ -364,9 +365,9 @@ acpi_ex_pci_config_space_handler(u32 function,
switch (function) { switch (function) {
case ACPI_READ: case ACPI_READ:
*value = 0;
status = acpi_os_read_pci_configuration(pci_id, pci_register, status = acpi_os_read_pci_configuration(pci_id, pci_register,
value, bit_width); &value32, bit_width);
*value = value32;
break; break;
case ACPI_WRITE: case ACPI_WRITE: