UPSTREAM: PCI: rockchip: remove the pointer to L1 substate cap

[firefly-linux-kernel-4.4.55.git] / drivers / pci / xen-pcifront.c

diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index c777b97207d5378936a8f25a54be603d76691ab9..5f70fee59a947da1daddbeb2253043dc79c794fb 100644 (file)
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -53,7 +53,7 @@ struct pcifront_device {
 };
 
 struct pcifront_sd {
-       int domain;
+       struct pci_sysdata sd;
        struct pcifront_device *pdev;
 };
 
@@ -67,7 +67,9 @@ static inline void pcifront_init_sd(struct pcifront_sd *sd,
                                    unsigned int domain, unsigned int bus,
                                    struct pcifront_device *pdev)
 {
-       sd->domain = domain;
+       /* Because we do not expose that information via XenBus. */
+       sd->sd.node = first_online_node;
+       sd->sd.domain = domain;
        sd->pdev = pdev;
 }
 
@@ -468,8 +470,8 @@ static int pcifront_scan_root(struct pcifront_device *pdev,
        dev_info(&pdev->xdev->dev, "Creating PCI Frontend Bus %04x:%02x\n",
                 domain, bus);
 
-       bus_entry = kmalloc(sizeof(*bus_entry), GFP_KERNEL);
-       sd = kmalloc(sizeof(*sd), GFP_KERNEL);
+       bus_entry = kzalloc(sizeof(*bus_entry), GFP_KERNEL);
+       sd = kzalloc(sizeof(*sd), GFP_KERNEL);
        if (!bus_entry || !sd) {
                err = -ENOMEM;
                goto err_out;