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authorTaku Izumi <izumi.taku@jp.fujitsu.com>2008-10-17 13:52:51 +0900
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-10-22 16:42:35 -0700
commitd389fec6a2aec1ea7d47833f36a0413a619c8c12 (patch)
treef2cb010b0ea9a995cf19bc7c43e59ad47fffe5e2 /drivers/pci/pci.h
parentab20440c376ff0454cb93904a888212d874fbb6b (diff)
ACPI/PCI: Set support bit for MSI in support field of _OSC
Currently linux doesn't have any code to set the "MSI supported" bit in Support Fireld of _OSC. This patch adds the code for that. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/pci.h')
-rw-r--r--drivers/pci/pci.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index b205ab866a1..9de87e9f98f 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -98,9 +98,11 @@ extern unsigned int pci_pm_d3_delay;
#ifdef CONFIG_PCI_MSI
void pci_no_msi(void);
extern void pci_msi_init_pci_dev(struct pci_dev *dev);
+extern void __devinit msi_init(void);
#else
static inline void pci_no_msi(void) { }
static inline void pci_msi_init_pci_dev(struct pci_dev *dev) { }
+static inline void msi_init(void) { }
#endif
#ifdef CONFIG_PCIEAER