From: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Date: Wed, 29 Apr 2026 12:26:12 +0000 (+0300)
Subject: powerpc/pseries: Make pseries_get_iov_fw_value() & pnv_iov_get() pci_dev const
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f331c50b31fd03c7b9e36cc5790e81675a054f9;p=thirdparty%2Flinux.git

powerpc/pseries: Make pseries_get_iov_fw_value() & pnv_iov_get() pci_dev const

Convert input pci_dev for pseries_get_iov_fw_value() and pnv_iov_get() to
const to be able to convert pcibios_iov_resource_alignment() as well in an
upcoming change.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260429122617.7324-7-ilpo.jarvinen@linux.intel.com
---

diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h
index 42075501663b7..032b2081aedb0 100644
--- a/arch/powerpc/platforms/powernv/pci.h
+++ b/arch/powerpc/platforms/powernv/pci.h
@@ -251,7 +251,7 @@ struct pnv_iov_data {
 	struct resource holes[PCI_SRIOV_NUM_BARS];
 };
 
-static inline struct pnv_iov_data *pnv_iov_get(struct pci_dev *pdev)
+static inline struct pnv_iov_data *pnv_iov_get(const struct pci_dev *pdev)
 {
 	return pdev->dev.archdata.iov_data;
 }
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 50b26ed8432d5..b670c6fdfcea9 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -658,7 +658,8 @@ enum get_iov_fw_value_index {
 	WDW_SIZE      = 3     /*  Get Window Size */
 };
 
-static resource_size_t pseries_get_iov_fw_value(struct pci_dev *dev, int resno,
+static resource_size_t pseries_get_iov_fw_value(const struct pci_dev *dev,
+						int resno,
 						enum get_iov_fw_value_index value)
 {
 	const int *indexes;