[PATCH v7 2/5] PCI: Define the maximum number of PCI function

Takao Indoh
2012-11-27T00:42:49Z

Define the maximum number of PCI function so that PCI functions can be
enumerated without using "8".

Signed-off-by: Takao Indoh <indou.takao@jp.fujitsu.com>
---
include/linux/pci.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/pci.h b/include/linux/pci.h
index ee21795..eca3231 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -35,6 +35,8 @@
/* Include the ID list */
#include <linux/pci_ids.h>

+#define PCI_MAX_FUNCTIONS 8
+
/* pci_slot represents a physical slot */
struct pci_slot {
struct pci_bus *bus; /* The bus this slot is on */
--
1.7.1