On Mon, Mar 27, 2017 at 10:29:36AM +0200, Christoph Hellwig wrote:
> Unused now that all callers switched to pci_alloc_irq_vectors.
>
> Signed-off-by: Christoph Hellwig <h...@lst.de>
Acked-by: Bjorn Helgaas <bhelg...@google.com>
I assume this will be merged with the rest via the netdev tree.
> ---
> drivers/pci/msi.c | 21 ---------------------
> include/linux/pci.h | 4 ----
> 2 files changed, 25 deletions(-)
>
> diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
> index d571bc330686..0042c365b29b 100644
> --- a/drivers/pci/msi.c
> +++ b/drivers/pci/msi.c
> @@ -973,27 +973,6 @@ static int __pci_enable_msix(struct pci_dev *dev, struct
> msix_entry *entries,
> return msix_capability_init(dev, entries, nvec, affd);
> }
>
> -/**
> - * pci_enable_msix - configure device's MSI-X capability structure
> - * @dev: pointer to the pci_dev data structure of MSI-X device function
> - * @entries: pointer to an array of MSI-X entries (optional)
> - * @nvec: number of MSI-X irqs requested for allocation by device driver
> - *
> - * Setup the MSI-X capability structure of device function with the number
> - * of requested irqs upon its software driver call to request for
> - * MSI-X mode enabled on its hardware device function. A return of zero
> - * indicates the successful configuration of MSI-X capability structure
> - * with new allocated MSI-X irqs. A return of < 0 indicates a failure.
> - * Or a return of > 0 indicates that driver request is exceeding the number
> - * of irqs or MSI-X vectors available. Driver should use the returned value
> to
> - * re-send its request.
> - **/
> -int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int
> nvec)
> -{
> - return __pci_enable_msix(dev, entries, nvec, NULL);
> -}
> -EXPORT_SYMBOL(pci_enable_msix);
> -
> void pci_msix_shutdown(struct pci_dev *dev)
> {
> struct msi_desc *entry;
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index eb3da1a04e6c..82dec36845e6 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -1300,7 +1300,6 @@ int pci_msi_vec_count(struct pci_dev *dev);
> void pci_msi_shutdown(struct pci_dev *dev);
> void pci_disable_msi(struct pci_dev *dev);
> int pci_msix_vec_count(struct pci_dev *dev);
> -int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int
> nvec);
> void pci_msix_shutdown(struct pci_dev *dev);
> void pci_disable_msix(struct pci_dev *dev);
> void pci_restore_msi_state(struct pci_dev *dev);
> @@ -1330,9 +1329,6 @@ static inline int pci_msi_vec_count(struct pci_dev
> *dev) { return -ENOSYS; }
> static inline void pci_msi_shutdown(struct pci_dev *dev) { }
> static inline void pci_disable_msi(struct pci_dev *dev) { }
> static inline int pci_msix_vec_count(struct pci_dev *dev) { return -ENOSYS; }
> -static inline int pci_enable_msix(struct pci_dev *dev,
> - struct msix_entry *entries, int nvec)
> -{ return -ENOSYS; }
> static inline void pci_msix_shutdown(struct pci_dev *dev) { }
> static inline void pci_disable_msix(struct pci_dev *dev) { }
> static inline void pci_restore_msi_state(struct pci_dev *dev) { }
> --
> 2.11.0
>
