On Thu, Aug 22, 2024 at 03:47:37PM +0200, Philipp Stanner wrote:

pcim_iomap_regions() and pcim_iomap_table() have been deprecated by
the PCI subsystem in commit e354bb84a4c1 ("PCI: Deprecate
pcim_iomap_table(), pcim_iomap_regions_request_all()").

Replace these functions with the function pcim_iomap_region().

...

-	err = pcim_iomap_regions(pdev, 1 << PCI_PTP_BAR_NO, pci_name(pdev));
-	if (err)
+	clock->reg_base = pcim_iomap_region(pdev, PCI_PTP_BAR_NO, pci_name(pdev));
+	if (IS_ERR(clock->reg_base)) {
+		err = PTR_ERR(clock->reg_base);
 		goto error_free;
-
-	clock->reg_base = pcim_iomap_table(pdev)[PCI_PTP_BAR_NO];
+	}

Perhaps

	clock->reg_base = pcim_iomap_region(pdev, PCI_PTP_BAR_NO, pci_name(pdev));
	err = PTR_ERR_OR_ZERO(clock->reg_base);
	if (err)
		goto error_free;

This will make your patch smaller and neater.

P.S. Do you use --histogram diff algo when preparing patches?

-- 
With Best Regards,
Andy Shevchenko