PCI: Remove pcim_iomap_regions_request_all()

pcim_iomap_regions_request_all() have been deprecated in
commit e354bb84a4c1 ("PCI: Deprecate pcim_iomap_table(),
pcim_iomap_regions_request_all()").

All users of this function have been ported to other interfaces by now.

Remove pcim_iomap_regions_request_all().

Link: https://lore.kernel.org/r/20241030112743.104395-11-pstanner@redhat.com
Signed-off-by: Philipp Stanner <pstanner@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>

1 files changed, 0 insertions, 56 deletions

diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c
index 2a64da5c91fb..319a477a2135 100644
--- a/drivers/pci/devres.c
+++ b/drivers/pci/devres.c
@@ -960,62 +960,6 @@ err:
 EXPORT_SYMBOL(pcim_request_all_regions);
 
 /**
- * pcim_iomap_regions_request_all - Request all BARs and iomap specified ones
- *			(DEPRECATED)
- * @pdev: PCI device to map IO resources for
- * @mask: Mask of BARs to iomap
- * @name: Name associated with the requests
- *
- * Returns: 0 on success, negative error code on failure.
- *
- * Request all PCI BARs and iomap regions specified by @mask.
- *
- * To release these resources manually, call pcim_release_region() for the
- * regions and pcim_iounmap() for the mappings.
- *
- * This function is DEPRECATED. Don't use it in new code. Instead, use one
- * of the pcim_* region request functions in combination with a pcim_*
- * mapping function.
- */
-int pcim_iomap_regions_request_all(struct pci_dev *pdev, int mask,
-				   const char *name)
-{
-	int bar;
-	int ret;
-	void __iomem **legacy_iomap_table;
-
-	ret = pcim_request_all_regions(pdev, name);
-	if (ret != 0)
-		return ret;
-
-	for (bar = 0; bar < PCI_STD_NUM_BARS; bar++) {
-		if (!mask_contains_bar(mask, bar))
-			continue;
-		if (!pcim_iomap(pdev, bar, 0))
-			goto err;
-	}
-
-	return 0;
-
-err:
-	/*
-	 * If bar is larger than 0, then pcim_iomap() above has most likely
-	 * failed because of -EINVAL. If it is equal 0, most likely the table
-	 * couldn't be created, indicating -ENOMEM.
-	 */
-	ret = bar > 0 ? -EINVAL : -ENOMEM;
-	legacy_iomap_table = (void __iomem **)pcim_iomap_table(pdev);
-
-	while (--bar >= 0)
-		pcim_iounmap(pdev, legacy_iomap_table[bar]);
-
-	pcim_release_all_regions(pdev);
-
-	return ret;
-}
-EXPORT_SYMBOL(pcim_iomap_regions_request_all);
-
-/**
  * pcim_iounmap_regions - Unmap and release PCI BARs
  * @pdev: PCI device to map IO resources for
  * @mask: Mask of BARs to unmap and release