Since mcfg.c driver provides the same function lets use it and remove code duplication.
Signed-off-by: Tomasz Nowicki tn@semihalf.com Tested-by: Duc Dang dhdang@apm.com Tested-by: Dongdong Liu liudongdong3@huawei.com Tested-by: Hanjun Guo hanjun.guo@linaro.org Tested-by: Graeme Gregory graeme.gregory@linaro.org Tested-by: Sinan Kaya okaya@codeaurora.org --- arch/x86/pci/acpi.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-)
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index d5086d1..b4e72b5 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -201,29 +201,11 @@ static int setup_mcfg_map(struct acpi_pci_root_info *ci)
return 0; } - -static void teardown_mcfg_map(struct acpi_pci_root_info *ci) -{ - struct acpi_pci_root *root = ci->root; - struct pci_mmcfg_region *cfg; - - cfg = pci_mmconfig_lookup(root->segment, root->secondary.start); - if (!cfg) - return; - - if (cfg->hot_added) - pci_mmconfig_delete(root->segment, root->secondary.start, - root->secondary.end); -} #else static int setup_mcfg_map(struct acpi_pci_root_info *ci) { return 0; } - -static void teardown_mcfg_map(struct acpi_pci_root_info *ci) -{ -} #endif
static int pci_acpi_root_get_node(struct acpi_pci_root *root) @@ -251,7 +233,7 @@ static int pci_acpi_root_init_info(struct acpi_pci_root_info *ci)
static void pci_acpi_root_release_info(struct acpi_pci_root_info *ci) { - teardown_mcfg_map(ci); + pci_mmcfg_teardown_map(ci); kfree(container_of(ci, struct pci_root_info, common)); }