From: Philipp Stanner Date: Thu, 27 Mar 2025 11:07:08 +0000 (+0100) Subject: PCI: Remove pcim_iounmap_regions() X-Git-Tag: v6.16-rc1~50^2~24^2~7 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=855c634930f04c21434fae9c41a7a7372b6ac879;p=thirdparty%2Fkernel%2Flinux.git PCI: Remove pcim_iounmap_regions() All users of the deprecated function pcim_iounmap_regions() have been ported by now. Remove it. Signed-off-by: Philipp Stanner Signed-off-by: Bjorn Helgaas Reviewed-by: Zijun Hu Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20250327110707.20025-4-phasta@kernel.org --- diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index d75728eb05f85..601f1a74d34da 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -396,7 +396,6 @@ PCI pcim_iomap_regions() : do request_region() and iomap() on multiple BARs pcim_iomap_table() : array of mapped addresses indexed by BAR pcim_iounmap() : do iounmap() on a single BAR - pcim_iounmap_regions() : do iounmap() and release_region() on multiple BARs pcim_pin_device() : keep PCI device enabled after release pcim_set_mwi() : enable Memory-Write-Invalidate PCI transaction diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c index 73047316889e5..0317c56ac27d7 100644 --- a/drivers/pci/devres.c +++ b/drivers/pci/devres.c @@ -955,30 +955,6 @@ err: } EXPORT_SYMBOL(pcim_request_all_regions); -/** - * pcim_iounmap_regions - Unmap and release PCI BARs (DEPRECATED) - * @pdev: PCI device to map IO resources for - * @mask: Mask of BARs to unmap and release - * - * Unmap and release regions specified by @mask. - * - * This function is DEPRECATED. Do not use it in new code. - * Use pcim_iounmap_region() instead. - */ -void pcim_iounmap_regions(struct pci_dev *pdev, int mask) -{ - int i; - - for (i = 0; i < PCI_STD_NUM_BARS; i++) { - if (!mask_contains_bar(mask, i)) - continue; - - pcim_iounmap_region(pdev, i); - pcim_remove_bar_from_legacy_table(pdev, i); - } -} -EXPORT_SYMBOL(pcim_iounmap_regions); - /** * pcim_iomap_range - Create a ranged __iomap mapping within a PCI BAR * @pdev: PCI device to map IO resources for diff --git a/include/linux/pci.h b/include/linux/pci.h index 0e8e3fd77e967..a60fdb344d9e3 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2322,7 +2322,6 @@ void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr); void __iomem * const *pcim_iomap_table(struct pci_dev *pdev); int pcim_request_region(struct pci_dev *pdev, int bar, const char *name); int pcim_iomap_regions(struct pci_dev *pdev, int mask, const char *name); -void pcim_iounmap_regions(struct pci_dev *pdev, int mask); void __iomem *pcim_iomap_range(struct pci_dev *pdev, int bar, unsigned long offset, unsigned long len);