From 38b6a1cf3e4df0a3267c01fab699ab65d58690f4 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Wed, 12 Nov 2014 12:11:25 +0100 Subject: PCI/MSI: Move cached entry functions to irq core Required to support non PCI based MSI. [ tglx: Extracted from Jiangs patch series ] Signed-off-by: Jiang Liu Signed-off-by: Thomas Gleixner --- drivers/pci/msi.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'drivers/pci/msi.c') diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index b5bf2f6..103700e 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -290,24 +290,6 @@ void __pci_read_msi_msg(struct msi_desc *entry, struct msi_msg *msg) } } -void __get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg) -{ - /* Assert that the cache is valid, assuming that - * valid messages are not all-zeroes. */ - BUG_ON(!(entry->msg.address_hi | entry->msg.address_lo | - entry->msg.data)); - - *msg = entry->msg; -} - -void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg) -{ - struct msi_desc *entry = irq_get_msi_desc(irq); - - __get_cached_msi_msg(entry, msg); -} -EXPORT_SYMBOL_GPL(get_cached_msi_msg); - void __pci_write_msi_msg(struct msi_desc *entry, struct msi_msg *msg) { if (entry->dev->current_state != PCI_D0) { -- cgit v1.1