Commit 9e8688c5 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

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: default avatarThomas Gleixner <tglx@linutronix.de>
Tested-by: default avatarJuergen Gross <jgross@suse.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>	# PCI
Link: https://lore.kernel.org/r/20211206210224.157070464@linutronix.de
parent 3ba1f050

drivers/irqchip/irq-gic-v2m.c

+0 −1
Original line number Diff line number Diff line
@@ -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 = {

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

+0 −1
Original line number Diff line number Diff line
@@ -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)

drivers/irqchip/irq-gic-v3-mbi.c

+0 −1
Original line number Diff line number Diff line
@@ -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 = {

drivers/pci/msi.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

include/linux/msi.h

+0 −1
Original line number Diff line number Diff line
@@ -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);