All new accounts created on Gitlab now require administrator approval. If you invite any collaborators, please let Flux staff know so they can approve the accounts.

Commit f7eaacc1 authored by Michal Simek's avatar Michal Simek

microblaze: Fix pci compilation and sparse warnings

Warning log:
  CHECK   arch/microblaze/pci/pci-common.c
arch/microblaze/pci/pci-common.c:290:14: warning: Using plain integer as NULL pointer
arch/microblaze/pci/pci-common.c:1127:6: warning: symbol
'pcibios_allocate_bus_resources' was not declared. Should it be static?
arch/microblaze/pci/pci-common.c:1436:61: warning: incorrect type in argument 3 (different base types)
arch/microblaze/pci/pci-common.c:1436:61:    expected unsigned int [unsigned] [usertype] offset
arch/microblaze/pci/pci-common.c:1436:61:    got void [noderef] <asn:2>*
  CC      arch/microblaze/pci/pci-common.o
arch/microblaze/pci/pci-common.c: In function 'pci_proc_domain':
arch/microblaze/pci/pci-common.c:825:25: warning: unused variable 'hose' [-Wunused-variable]
arch/microblaze/pci/pci-common.c: In function 'pcibios_allocate_bus_resources':
arch/microblaze/pci/pci-common.c:1182:1: warning: label 'clear_resource' defined but not used [-Wunused-label]
arch/microblaze/pci/pci-common.c: In function 'pcibios_setup_phb_resources':
arch/microblaze/pci/pci-common.c:1436:2: warning: passing argument 3 of
'pci_add_resource_offset' makes integer from pointer without a cast [enabled by default]
include/linux/pci.h:999:6: note: expected 'resource_size_t' but argument is of type 'void *'
Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 0e1ec2d0
......@@ -287,7 +287,7 @@ static struct resource *__pci_mmap_make_offset(struct pci_dev *dev,
unsigned long io_offset = 0;
int i, res_bit;
if (hose == 0)
if (!hose)
return NULL; /* should never happen */
/* If memory, add on the PCI bridge address offset */
......@@ -822,8 +822,6 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
/* Decide whether to display the domain number in /proc */
int pci_proc_domain(struct pci_bus *bus)
{
struct pci_controller *hose = pci_bus_to_host(bus);
return 0;
}
......@@ -1124,7 +1122,7 @@ static int __init reparent_resources(struct resource *parent,
* as well.
*/
void pcibios_allocate_bus_resources(struct pci_bus *bus)
static void pcibios_allocate_bus_resources(struct pci_bus *bus)
{
struct pci_bus *b;
int i;
......@@ -1179,7 +1177,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus)
}
printk(KERN_WARNING "PCI: Cannot allocate resource region "
"%d of PCI bridge %d, will remap\n", i, bus->number);
clear_resource:
res->start = res->end = 0;
res->flags = 0;
}
......@@ -1433,7 +1431,8 @@ static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, s
res->end = res->start + IO_SPACE_LIMIT;
res->flags = IORESOURCE_IO;
}
pci_add_resource_offset(resources, res, hose->io_base_virt - _IO_BASE);
pci_add_resource_offset(resources, res,
(__force resource_size_t)(hose->io_base_virt - _IO_BASE));
pr_debug("PCI: PHB IO resource = %016llx-%016llx [%lx]\n",
(unsigned long long)res->start,
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment