From: Vladimir Sokolovsky <vlad@mellanox.com>
Date: Mon, 3 Nov 2014 15:17:27 +0000 (+0200)
Subject: compat: Fixed pcie_get_minimum_link declaration
X-Git-Tag: vofed-3.18~56
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=8d9927005498e716e91ccf12cb5075362ed63b38;p=~emulex%2Ftmp%2Fcompat%2F.git

compat: Fixed pcie_get_minimum_link declaration

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>
---

diff --git a/config/rdma.m4 b/config/rdma.m4
index 6a9f1bf..cd07a45 100644
--- a/config/rdma.m4
+++ b/config/rdma.m4
@@ -445,7 +445,7 @@ AC_DEFUN([LINUX_CONFIG_COMPAT],
 
 	AC_MSG_CHECKING([if pci.h has enum pcie_link_width])
 	LB_LINUX_TRY_COMPILE([
-		#include <scsi/iscsi_if.h>
+		#include <linux/pci.h>
 	],[
 		enum pcie_link_width *x;
 
diff --git a/include/linux/compat-3.12.h b/include/linux/compat-3.12.h
index 6406c2c..eba4235 100644
--- a/include/linux/compat-3.12.h
+++ b/include/linux/compat-3.12.h
@@ -4,6 +4,7 @@
 #include <linux/version.h>
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,12,0))
+#include <linux/pci.h>
 
 #ifndef PTR_ERR_OR_ZERO
 #define PTR_ERR_OR_ZERO(p) PTR_RET(p)
@@ -17,6 +18,9 @@ static inline struct inode *file_inode(struct file *f)
 	return f->f_dentry->d_inode;
 }
 
+int pcie_get_minimum_link(struct pci_dev *dev, enum pci_bus_speed *speed,
+		enum pcie_link_width *width);
+
 #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,12,0)) */
 
 #endif /* LINUX_3_12_COMPAT_H */