Re: [patch V2 07/23] PCI/MSI: Remove msi_desc_to_pci_sysdata()
From: Bjorn Helgaas <helgaas@kernel.org>
Date: 2021-12-07 20:55:11
Also in:
ath11k, linux-hyperv, linux-pci, linuxppc-dev, lkml, sparclinux, xen-devel
On Mon, Dec 06, 2021 at 11:27:34PM +0100, Thomas Gleixner wrote:
Last user is gone long ago. Signed-off-by: Thomas Gleixner <redacted> Tested-by: Juergen Gross <jgross@suse.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
quoted hunk ↗ jump to hunk
--- 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@@ -1267,14 +1267,6 @@ 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@@ -218,13 +218,8 @@ 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) { }