diff options
author | Michal Simek <monstr@monstr.eu> | 2012-12-27 10:40:38 +0100 |
---|---|---|
committer | Michal Simek <michal.simek@xilinx.com> | 2013-02-12 11:24:45 +0100 |
commit | 6bd55f0bbaebb79b39e147aa864401fd0c94db82 (patch) | |
tree | effef6e85fcbb6bd2687d881758a48c2377ef18e /arch/microblaze/pci | |
parent | 5b3084b5823339ac7bebca0701b9b89defe11c91 (diff) | |
download | linux-stable-6bd55f0bbaebb79b39e147aa864401fd0c94db82.tar.gz linux-stable-6bd55f0bbaebb79b39e147aa864401fd0c94db82.tar.bz2 linux-stable-6bd55f0bbaebb79b39e147aa864401fd0c94db82.zip |
microblaze: Fix coding style issues
Fix coding style issues reported by checkpatch.pl.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/pci')
-rw-r--r-- | arch/microblaze/pci/indirect_pci.c | 2 | ||||
-rw-r--r-- | arch/microblaze/pci/iomap.c | 2 | ||||
-rw-r--r-- | arch/microblaze/pci/pci-common.c | 95 | ||||
-rw-r--r-- | arch/microblaze/pci/xilinx_pci.c | 16 |
4 files changed, 53 insertions, 62 deletions
diff --git a/arch/microblaze/pci/indirect_pci.c b/arch/microblaze/pci/indirect_pci.c index 4196eb6bd764..ae4fca46c9f6 100644 --- a/arch/microblaze/pci/indirect_pci.c +++ b/arch/microblaze/pci/indirect_pci.c @@ -15,7 +15,7 @@ #include <linux/string.h> #include <linux/init.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/prom.h> #include <asm/pci-bridge.h> diff --git a/arch/microblaze/pci/iomap.c b/arch/microblaze/pci/iomap.c index b07abbac0319..94149f5e6ebe 100644 --- a/arch/microblaze/pci/iomap.c +++ b/arch/microblaze/pci/iomap.c @@ -7,7 +7,7 @@ #include <linux/pci.h> #include <linux/mm.h> #include <linux/export.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/pci-bridge.h> void pci_iounmap(struct pci_dev *dev, void __iomem *addr) diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index 96416553cb36..bdb8ea100e73 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -33,7 +33,7 @@ #include <linux/export.h> #include <asm/processor.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/pci-bridge.h> #include <asm/byteorder.h> @@ -552,11 +552,10 @@ int pci_mmap_legacy_page_range(struct pci_bus *bus, */ if ((offset + size) > hose->isa_mem_size) { #ifdef CONFIG_MMU - printk(KERN_DEBUG - "Process %s (pid:%d) mapped non-existing PCI" - "legacy memory for 0%04x:%02x\n", - current->comm, current->pid, pci_domain_nr(bus), - bus->number); + pr_debug("Process %s (pid:%d) mapped non-existing PCI", + current->comm, current->pid); + pr_debug("legacy memory for 0%04x:%02x\n", + pci_domain_nr(bus), bus->number); #endif if (vma->vm_flags & VM_SHARED) return shmem_zero_setup(vma); @@ -564,7 +563,7 @@ int pci_mmap_legacy_page_range(struct pci_bus *bus, } offset += hose->isa_mem_phys; } else { - unsigned long io_offset = (unsigned long)hose->io_base_virt - \ + unsigned long io_offset = (unsigned long)hose->io_base_virt - _IO_BASE; unsigned long roffset = offset + io_offset; rp = &hose->io_resource; @@ -668,7 +667,7 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, unsigned long long isa_mb = 0; struct resource *res; - printk(KERN_INFO "PCI host bridge %s %s ranges:\n", + pr_info("PCI host bridge %s %s ranges:\n", dev->full_name, primary ? "(primary)" : ""); /* Get ranges property */ @@ -685,9 +684,10 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, cpu_addr = of_translate_address(dev, ranges + 3); size = of_read_number(ranges + pna + 3, 2); - pr_debug("pci_space: 0x%08x pci_addr:0x%016llx " - "cpu_addr:0x%016llx size:0x%016llx\n", - pci_space, pci_addr, cpu_addr, size); + pr_debug("pci_space: 0x%08x pci_addr:0x%016llx ", + pci_space, pci_addr); + pr_debug("cpu_addr:0x%016llx size:0x%016llx\n", + cpu_addr, size); ranges += np; @@ -716,14 +716,12 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, res = NULL; switch ((pci_space >> 24) & 0x3) { case 1: /* PCI IO space */ - printk(KERN_INFO - " IO 0x%016llx..0x%016llx -> 0x%016llx\n", + pr_info(" IO 0x%016llx..0x%016llx -> 0x%016llx\n", cpu_addr, cpu_addr + size - 1, pci_addr); /* We support only one IO range */ if (hose->pci_io_size) { - printk(KERN_INFO - " \\--> Skipped (too many) !\n"); + pr_info(" \\--> Skipped (too many) !\n"); continue; } /* On 32 bits, limit I/O space to 16MB */ @@ -750,15 +748,13 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, break; case 2: /* PCI Memory space */ case 3: /* PCI 64 bits Memory space */ - printk(KERN_INFO - " MEM 0x%016llx..0x%016llx -> 0x%016llx %s\n", + pr_info(" MEM 0x%016llx..0x%016llx -> 0x%016llx %s\n", cpu_addr, cpu_addr + size - 1, pci_addr, (pci_space & 0x40000000) ? "Prefetch" : ""); /* We support only 3 memory ranges */ if (memno >= 3) { - printk(KERN_INFO - " \\--> Skipped (too many) !\n"); + pr_info(" \\--> Skipped (too many) !\n"); continue; } /* Handles ISA memory hole space here */ @@ -781,8 +777,7 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, hose->pci_mem_offset = cpu_addr - pci_addr; else if (pci_addr != 0 && hose->pci_mem_offset != cpu_addr - pci_addr) { - printk(KERN_INFO - " \\--> Skipped (offset mismatch) !\n"); + pr_info(" \\--> Skipped (offset mismatch) !\n"); continue; } @@ -809,7 +804,7 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, */ if (isa_hole >= 0 && hose->pci_mem_offset != isa_mb) { unsigned int next = isa_hole + 1; - printk(KERN_INFO " Removing ISA hole at 0x%016llx\n", isa_mb); + pr_info(" Removing ISA hole at 0x%016llx\n", isa_mb); if (next < memno) memmove(&hose->mem_resources[isa_hole], &hose->mem_resources[next], @@ -833,7 +828,7 @@ static void pcibios_fixup_resources(struct pci_dev *dev) int i; if (!hose) { - printk(KERN_ERR "No host bridge for PCI dev %s !\n", + pr_err("No host bridge for PCI dev %s !\n", pci_name(dev)); return; } @@ -842,12 +837,12 @@ static void pcibios_fixup_resources(struct pci_dev *dev) if (!res->flags) continue; if (res->start == 0) { - pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]" \ - "is unassigned\n", + pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]", pci_name(dev), i, (unsigned long long)res->start, (unsigned long long)res->end, (unsigned int)res->flags); + pr_debug("is unassigned\n"); res->end -= res->start; res->start = 0; res->flags |= IORESOURCE_UNSET; @@ -856,7 +851,7 @@ static void pcibios_fixup_resources(struct pci_dev *dev) pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]\n", pci_name(dev), i, - (unsigned long long)res->start,\ + (unsigned long long)res->start, (unsigned long long)res->end, (unsigned int)res->flags); } @@ -947,7 +942,7 @@ static void pcibios_fixup_bridge(struct pci_bus *bus) pr_debug("PCI:%s Bus rsrc %d %016llx-%016llx [%x] fixup...\n", pci_name(dev), i, - (unsigned long long)res->start,\ + (unsigned long long)res->start, (unsigned long long)res->end, (unsigned int)res->flags); @@ -1154,12 +1149,12 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus) } } - pr_debug("PCI: %s (bus %d) bridge rsrc %d: %016llx-%016llx " - "[0x%x], parent %p (%s)\n", + pr_debug("PCI: %s (bus %d) bridge rsrc %d: %016llx-%016llx ", bus->self ? pci_name(bus->self) : "PHB", bus->number, i, (unsigned long long)res->start, - (unsigned long long)res->end, + (unsigned long long)res->end); + pr_debug("[0x%x], parent %p (%s)\n", (unsigned int)res->flags, pr, (pr && pr->name) ? pr->name : "nil"); @@ -1174,9 +1169,8 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus) if (reparent_resources(pr, res) == 0) continue; } - printk(KERN_WARNING "PCI: Cannot allocate resource region " - "%d of PCI bridge %d, will remap\n", i, bus->number); - + pr_warn("PCI: Cannot allocate resource region "); + pr_cont("%d of PCI bridge %d, will remap\n", i, bus->number); res->start = res->end = 0; res->flags = 0; } @@ -1198,8 +1192,8 @@ static inline void alloc_resource(struct pci_dev *dev, int idx) pr = pci_find_parent_resource(dev, r); if (!pr || (pr->flags & IORESOURCE_UNSET) || request_resource(pr, r) < 0) { - printk(KERN_WARNING "PCI: Cannot allocate resource region %d" - " of device %s, will remap\n", idx, pci_name(dev)); + pr_warn("PCI: Cannot allocate resource region %d ", idx); + pr_cont("of device %s, will remap\n", pci_name(dev)); if (pr) pr_debug("PCI: parent is %p: %016llx-%016llx [%x]\n", pr, @@ -1282,8 +1276,7 @@ static void __init pcibios_reserve_legacy_regions(struct pci_bus *bus) res->end = (offset + 0xfff) & 0xfffffffful; pr_debug("Candidate legacy IO: %pR\n", res); if (request_resource(&hose->io_resource, res)) { - printk(KERN_DEBUG - "PCI %04x:%02x Cannot reserve Legacy IO %pR\n", + pr_debug("PCI %04x:%02x Cannot reserve Legacy IO %pR\n", pci_domain_nr(bus), bus->number, res); kfree(res); } @@ -1311,8 +1304,7 @@ static void __init pcibios_reserve_legacy_regions(struct pci_bus *bus) res->end = 0xbffff + offset; pr_debug("Candidate VGA memory: %pR\n", res); if (request_resource(pres, res)) { - printk(KERN_DEBUG - "PCI %04x:%02x Cannot reserve VGA memory %pR\n", + pr_debug("PCI %04x:%02x Cannot reserve VGA memory %pR\n", pci_domain_nr(bus), bus->number, res); kfree(res); } @@ -1362,10 +1354,9 @@ void pcibios_claim_one_bus(struct pci_bus *bus) if (r->parent || !r->start || !r->flags) continue; - pr_debug("PCI: Claiming %s: " - "Resource %d: %016llx..%016llx [%x]\n", - pci_name(dev), i, - (unsigned long long)r->start, + pr_debug("PCI: Claiming %s: ", pci_name(dev)); + pr_debug("Resource %d: %016llx..%016llx [%x]\n", + i, (unsigned long long)r->start, (unsigned long long)r->end, (unsigned int)r->flags); @@ -1423,9 +1414,9 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose, res->end = (res->end + io_offset) & 0xffffffffu; if (!res->flags) { - printk(KERN_WARNING "PCI: I/O resource not set for host" - " bridge %s (domain %d)\n", - hose->dn->full_name, hose->global_number); + pr_warn("PCI: I/O resource not set for host "); + pr_cont("bridge %s (domain %d)\n", + hose->dn->full_name, hose->global_number); /* Workaround for lack of IO resource only on 32-bit */ res->start = (unsigned long)hose->io_base_virt - isa_io_base; res->end = res->start + IO_SPACE_LIMIT; @@ -1445,9 +1436,9 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose, if (!res->flags) { if (i > 0) continue; - printk(KERN_ERR "PCI: Memory resource 0 not set for " - "host bridge %s (domain %d)\n", - hose->dn->full_name, hose->global_number); + pr_err("PCI: Memory resource 0 not set for "); + pr_cont("host bridge %s (domain %d)\n", + hose->dn->full_name, hose->global_number); /* Workaround for lack of MEM resource only on 32-bit */ res->start = hose->pci_mem_offset; @@ -1489,7 +1480,7 @@ static void pcibios_scan_phb(struct pci_controller *hose) bus = pci_scan_root_bus(hose->parent, hose->first_busno, hose->ops, hose, &resources); if (bus == NULL) { - printk(KERN_ERR "Failed to create bus for PCI domain %04x\n", + pr_err("Failed to create bus for PCI domain %04x\n", hose->global_number); pci_free_resource_list(&resources); return; @@ -1505,7 +1496,7 @@ static int __init pcibios_init(void) struct pci_controller *hose, *tmp; int next_busno = 0; - printk(KERN_INFO "PCI: Probing PCI hardware\n"); + pr_info("PCI: Probing PCI hardware\n"); /* Scan all of the recorded PCI controllers. */ list_for_each_entry_safe(hose, tmp, &hose_list, list_node) { @@ -1605,7 +1596,7 @@ fake_pci_bus(struct pci_controller *hose, int busnr) static struct pci_bus bus; if (!hose) - printk(KERN_ERR "Can't find hose for PCI bus %d!\n", busnr); + pr_err("Can't find hose for PCI bus %d!\n", busnr); bus.number = busnr; bus.sysdata = hose; diff --git a/arch/microblaze/pci/xilinx_pci.c b/arch/microblaze/pci/xilinx_pci.c index 0687a42a5bd4..14c7da5fd039 100644 --- a/arch/microblaze/pci/xilinx_pci.c +++ b/arch/microblaze/pci/xilinx_pci.c @@ -18,7 +18,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/pci.h> -#include <asm/io.h> +#include <linux/io.h> #define XPLB_PCI_ADDR 0x10c #define XPLB_PCI_DATA 0x110 @@ -82,7 +82,7 @@ xilinx_pci_exclude_device(struct pci_controller *hose, u_char bus, u8 devfn) * * List pci devices in very early phase. */ -void __init xilinx_early_pci_scan(struct pci_controller *hose) +static void __init xilinx_early_pci_scan(struct pci_controller *hose) { u32 bus = 0; u32 val, dev, func, offset; @@ -91,27 +91,27 @@ void __init xilinx_early_pci_scan(struct pci_controller *hose) for (dev = 0; dev < 2; dev++) { /* List only first function number - up-to 8 functions */ for (func = 0; func < 1; func++) { - printk(KERN_INFO "%02x:%02x:%02x", bus, dev, func); + pr_info("%02x:%02x:%02x", bus, dev, func); /* read the first 64 standardized bytes */ /* Up-to 192 bytes can be list of capabilities */ for (offset = 0; offset < 64; offset += 4) { early_read_config_dword(hose, bus, PCI_DEVFN(dev, func), offset, &val); if (offset == 0 && val == 0xFFFFFFFF) { - printk(KERN_CONT "\nABSENT"); + pr_cont("\nABSENT"); break; } if (!(offset % 0x10)) - printk(KERN_CONT "\n%04x: ", offset); + pr_cont("\n%04x: ", offset); - printk(KERN_CONT "%08x ", val); + pr_cont("%08x ", val); } - printk(KERN_INFO "\n"); + pr_info("\n"); } } } #else -void __init xilinx_early_pci_scan(struct pci_controller *hose) +static void __init xilinx_early_pci_scan(struct pci_controller *hose) { } #endif |