diff options
author | Pierre Morel <pmorel@linux.ibm.com> | 2020-03-23 12:29:37 +0100 |
---|---|---|
committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-04-28 13:49:46 +0200 |
commit | 65e450a9f9adabf3de1305a4c616f1313df402a3 (patch) | |
tree | a45482f8c1e4c012d390d7a009d75918a81355b1 /arch/s390/pci/pci_bus.c | |
parent | f606b3ef47c9f874af605323099663a10f691b24 (diff) |
s390/pci: Adding bus resource
The current PCI implementation do not provide a bus resource.
This leads to a notice being print at boot.
Let's do it more nicely and provide the bus resource.
Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/pci/pci_bus.c')
-rw-r--r-- | arch/s390/pci/pci_bus.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/pci/pci_bus.c b/arch/s390/pci/pci_bus.c index e1565b8537de..b4fefc69c461 100644 --- a/arch/s390/pci/pci_bus.c +++ b/arch/s390/pci/pci_bus.c @@ -99,6 +99,11 @@ static struct zpci_bus *zpci_bus_alloc(int pchid) kref_init(&zbus->kref); INIT_LIST_HEAD(&zbus->resources); + zbus->bus_resource.start = 0; + zbus->bus_resource.end = ZPCI_BUS_NR; + zbus->bus_resource.flags = IORESOURCE_BUS; + pci_add_resource(&zbus->resources, &zbus->bus_resource); + return zbus; } |