FAILED: patch "[PATCH] stmmac: loongson: Pass correct arg to PCI function" failed to apply to 6.6-stable tree

The patch below does not apply to the 6.6-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y
git checkout FETCH_HEAD
git cherry-pick -x 00371a3f48775967950c2fe3ec97b7c786ca956d
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<[email protected]>' --in-reply-to '2025030955-spruce-hence-17e4@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^..

Possible dependencies:

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 00371a3f48775967950c2fe3ec97b7c786ca956d Mon Sep 17 00:00:00 2001
From: Philipp Stanner <[email protected]>
Date: Wed, 26 Feb 2025 09:52:05 +0100
Subject: [PATCH] stmmac: loongson: Pass correct arg to PCI function

pcim_iomap_regions() should receive the driver's name as its third parameter, not the PCI device's name.

Define the driver name with a macro and use it at the appropriate places, including pcim_iomap_regions().

index f5acfb7d4ff6..ab7c2750c104 100644
@@ -11,6 +11,8 @@
 #include "dwmac_dma.h"
 #include "dwmac1000.h"
 
+#define DRIVER_NAME "dwmac-loongson-pci"
+
 /* Normal Loongson Tx Summary */
 #define DMA_INTR_ENA_NIE_TX_LOONGSON	0x00040000
 /* Normal Loongson Rx Summary */

@@ -568,7 +570,7 @@ static int loongson_dwmac_probe(struct pci_dev *pdev, const struct pci_device_id
 	for (i = 0; i < PCI_STD_NUM_BARS; i++) {
 		if (pci_resource_len(pdev, i) == 0)
 			continue;
-		ret = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev));
+		ret = pcim_iomap_regions(pdev, BIT(0), DRIVER_NAME);
 		if (ret)
 			goto err_disable_device;
 		break;

@@ -687,7 +689,7 @@ static const struct pci_device_id loongson_dwmac_id_table[] = {
 MODULE_DEVICE_TABLE(pci, loongson_dwmac_id_table);
 
 static struct pci_driver loongson_dwmac_driver = {
-	.name = "dwmac-loongson-pci",
+	.name = DRIVER_NAME,
 	.id_table = loongson_dwmac_id_table,
 	.probe = loongson_dwmac_probe,
 	.remove = loongson_dwmac_remove,