diff mbox series

[05/13] PCI/MSI: Remove msi_desc_to_pci_sysdata()

Message ID 20220919180750.5432-6-tim.gardner@canonical.com
State New
Headers show
Series Azure: Enable vPCI multi-MSI interrupts | expand

Commit Message

Tim Gardner Sept. 19, 2022, 6:07 p.m. UTC 
From: Thomas Gleixner <tglx@linutronix.de>

BugLink: https://bugs.launchpad.net/bugs/1990184

Last user is gone long ago.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20211206210224.210768199@linutronix.de

(cherry picked from commit ade044a3d0f0389e4f916337c505550acc3fd011)
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
 drivers/pci/msi.c   | 8 --------
 include/linux/msi.h | 5 -----
 2 files changed, 13 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index c9a7877285f5..46b12f5f29b6 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1266,14 +1266,6 @@  struct pci_dev *msi_desc_to_pci_dev(struct msi_desc *desc)
 }
 EXPORT_SYMBOL(msi_desc_to_pci_dev);
 
-void *msi_desc_to_pci_sysdata(struct msi_desc *desc)
-{
-	struct pci_dev *dev = msi_desc_to_pci_dev(desc);
-
-	return dev->bus->sysdata;
-}
-EXPORT_SYMBOL_GPL(msi_desc_to_pci_sysdata);
-
 #ifdef CONFIG_PCI_MSI_IRQ_DOMAIN
 /**
  * pci_msi_domain_write_msg - Helper to write MSI message to PCI config space
diff --git a/include/linux/msi.h b/include/linux/msi.h
index d7b143a79cb4..ac6fec105edc 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -218,13 +218,8 @@  static inline void msi_desc_set_iommu_cookie(struct msi_desc *desc,
 	for_each_msi_entry((desc), &(pdev)->dev)
 
 struct pci_dev *msi_desc_to_pci_dev(struct msi_desc *desc);
-void *msi_desc_to_pci_sysdata(struct msi_desc *desc);
 void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg);
 #else /* CONFIG_PCI_MSI */
-static inline void *msi_desc_to_pci_sysdata(struct msi_desc *desc)
-{
-	return NULL;
-}
 static inline void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg)
 {
 }