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PCI/MSI: Make pci_msi_domain_write_msg() static 

There is no point to have this function public as it is set by the PCI core
anyway when a PCI/MSI irqdomain is created.

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>	# PCI
Link: https://lore.kernel.org/r/20211206210224.157070464@linutronix.de
This commit is contained in:
Thomas Gleixner 2021-12-06 23:27:33 +01:00
parent 3ba1f050c9
commit 9e8688c5f2
5 changed files with 1 additions and 5 deletions
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1
drivers/irqchip/irq-gic-v2m.c
View File

@ -88,7 +88,6 @@ static struct irq_chip gicv2m_msi_irq_chip = {
.irq_mask = gicv2m_mask_msi_irq,
.irq_unmask = gicv2m_unmask_msi_irq,
.irq_eoi = irq_chip_eoi_parent,
.irq_write_msi_msg = pci_msi_domain_write_msg,
};
static struct msi_domain_info gicv2m_msi_domain_info = {

1
drivers/irqchip/irq-gic-v3-its-pci-msi.c
View File

@ -28,7 +28,6 @@ static struct irq_chip its_msi_irq_chip = {
.irq_unmask = its_unmask_msi_irq,
.irq_mask = its_mask_msi_irq,
.irq_eoi = irq_chip_eoi_parent,
.irq_write_msi_msg = pci_msi_domain_write_msg,
};
static int its_pci_msi_vec_count(struct pci_dev *pdev, void *data)

1
drivers/irqchip/irq-gic-v3-mbi.c
View File

@ -171,7 +171,6 @@ static struct irq_chip mbi_msi_irq_chip = {
.irq_unmask = mbi_unmask_msi_irq,
.irq_eoi = irq_chip_eoi_parent,
.irq_compose_msi_msg = mbi_compose_msi_msg,
.irq_write_msi_msg = pci_msi_domain_write_msg,
};
static struct msi_domain_info mbi_msi_domain_info = {

2
drivers/pci/msi.c
View File

@ -1281,7 +1281,7 @@ EXPORT_SYMBOL_GPL(msi_desc_to_pci_sysdata);
* @irq_data: Pointer to interrupt data of the MSI interrupt
* @msg: Pointer to the message
*/
void pci_msi_domain_write_msg(struct irq_data *irq_data, struct msi_msg *msg)
static void pci_msi_domain_write_msg(struct irq_data *irq_data, struct msi_msg *msg)
{
struct msi_desc *desc = irq_data_get_msi_desc(irq_data);

1
include/linux/msi.h
View File

@ -455,7 +455,6 @@ void *platform_msi_get_host_data(struct irq_domain *domain);
#endif /* CONFIG_GENERIC_MSI_IRQ_DOMAIN */
#ifdef CONFIG_PCI_MSI_IRQ_DOMAIN
void pci_msi_domain_write_msg(struct irq_data *irq_data, struct msi_msg *msg);
struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode,
struct msi_domain_info *info,
struct irq_domain *parent);