On Thursday 21 February 2008 02:32, Harvey Harrison wrote: > Introduced between 2.6.25-rc1 and -rc2. > > drivers/acpi/executer/exregion.c:369:8: warning: incorrect type in argument 3 > (different type sizes) > drivers/acpi/executer/exregion.c:369:8: expected unsigned int [usertype] > *value > drivers/acpi/executer/exregion.c:369:8: got unsigned long long [usertype] > *value > drivers/acpi/executer/exregion.c: In function > ‘acpi_ex_pci_config_space_handler’: > drivers/acpi/executer/exregion.c:369: warning: passing argument 3 of > ‘acpi_os_read_pci_configuration’ from incompatible pointer type >
Subject: ACPI: fix build warning From: Ming Lin <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]> --- 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: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
