From 2f170814bdd26289e9daaa4ae359290f854e5dcf Mon Sep 17 00:00:00 2001 From: Barry Song Date: Fri, 13 Aug 2021 15:56:27 +1200 Subject: genirq/msi: Move MSI sysfs handling from PCI to MSI core Move PCI's MSI sysfs code to the irq core so that other busses such as platform can reuse it. Signed-off-by: Barry Song Signed-off-by: Thomas Gleixner Acked-by: Greg Kroah-Hartman Acked-by: Bjorn Helgaas Acked-by: Marc Zyngier Link: https://lore.kernel.org/r/20210813035628.6844-2-21cnbao@gmail.com --- include/linux/msi.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/msi.h') diff --git a/include/linux/msi.h b/include/linux/msi.h index a20dc66b9946..49cf6eb222e7 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -239,6 +239,10 @@ void __pci_write_msi_msg(struct msi_desc *entry, struct msi_msg *msg); void pci_msi_mask_irq(struct irq_data *data); void pci_msi_unmask_irq(struct irq_data *data); +const struct attribute_group **msi_populate_sysfs(struct device *dev); +void msi_destroy_sysfs(struct device *dev, + const struct attribute_group **msi_irq_groups); + /* * The arch hooks to setup up msi irqs. Default functions are implemented * as weak symbols so that they /can/ be overriden by architecture specific -- cgit v1.2.3-59-g8ed1b