diff mbox series

[v2,3/9] PCI: endpoint: pci-epf-test: Remove superfluous code

Message ID 20240312105152.3457899-4-cassel@kernel.org (mailing list archive)
State Superseded
Headers show
Series PCI: endpoint: set prefetchable bit for 64-bit BARs | expand

Commit Message

Niklas Cassel March 12, 2024, 10:51 a.m. UTC 
The pci-epf-test does no special configuration at all, it simply requests
a 64-bit BAR if the hardware requires it. However, this flag is now
automatically set when allocating a BAR that can only be a 64-bit BAR,
so we can drop pci_epf_configure_bar() completely.

Signed-off-by: Niklas Cassel <cassel@kernel.org>
---
 drivers/pci/endpoint/functions/pci-epf-test.c | 14 --------------
 1 file changed, 14 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index 8c9802b9b835..7dc9704128dc 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -877,19 +877,6 @@  static int pci_epf_test_alloc_space(struct pci_epf *epf)
 	return 0;
 }
 
-static void pci_epf_configure_bar(struct pci_epf *epf,
-				  const struct pci_epc_features *epc_features)
-{
-	struct pci_epf_bar *epf_bar;
-	int i;
-
-	for (i = 0; i < PCI_STD_NUM_BARS; i++) {
-		epf_bar = &epf->bar[i];
-		if (epc_features->bar[i].only_64bit)
-			epf_bar->flags |= PCI_BASE_ADDRESS_MEM_TYPE_64;
-	}
-}
-
 static int pci_epf_test_bind(struct pci_epf *epf)
 {
 	int ret;
@@ -914,7 +901,6 @@  static int pci_epf_test_bind(struct pci_epf *epf)
 	test_reg_bar = pci_epc_get_first_free_bar(epc_features);
 	if (test_reg_bar < 0)
 		return -EINVAL;
-	pci_epf_configure_bar(epf, epc_features);
 
 	epf_test->test_reg_bar = test_reg_bar;
 	epf_test->epc_features = epc_features;