[patch 07/22] PCI/MSI: Remove msi_desc_to_pci_sysdata()

Thomas Gleixner
2021-11-27T01:21:03Z

Last user is gone long ago.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
drivers/pci/msi.c | 8 --------
include/linux/msi.h | 5 -----
2 files changed, 13 deletions(-)

--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1253,14 +1253,6 @@ struct pci_dev *msi_desc_to_pci_dev(stru
}
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
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -217,13 +217,8 @@ static inline void msi_desc_set_iommu_co
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)
{
}