[PATCH] powerpc: Use pr_warn instead of pr_warning

From: Joe Perches
Date: Tue Oct 25 2016 - 00:00:46 EST

At some point, pr_warning will be removed so all logging messages use
a consistent <prefix>_warn style.

Update arch/powerpc/

Miscellanea:

o Coalesce formats
o Realign arguments
o Use %s, __func__ instead of embedded function names
o Remove unnecessary line continuations

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
arch/powerpc/kernel/pci-common.c | 4 ++--
arch/powerpc/mm/init_64.c | 5 ++---
arch/powerpc/mm/mem.c | 3 +--
arch/powerpc/platforms/512x/mpc512x_shared.c | 4 ++--
arch/powerpc/platforms/85xx/socrates_fpga_pic.c | 7 +++----
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 2 +-
arch/powerpc/platforms/pasemi/dma_lib.c | 4 ++--
arch/powerpc/platforms/powernv/opal.c | 8 ++++----
arch/powerpc/platforms/powernv/pci-ioda.c | 10 +++++-----
arch/powerpc/platforms/ps3/device-init.c | 12 +++++-------
arch/powerpc/platforms/ps3/mm.c | 4 ++--
arch/powerpc/platforms/ps3/os-area.c | 2 +-
arch/powerpc/platforms/pseries/iommu.c | 8 +++-----
arch/powerpc/platforms/pseries/setup.c | 4 ++--
arch/powerpc/sysdev/fsl_pci.c | 9 +++------
arch/powerpc/sysdev/mpic.c | 10 ++++------
arch/powerpc/sysdev/xics/icp-native.c | 10 ++++------
arch/powerpc/sysdev/xics/ics-opal.c | 4 +--
arch/powerpc/sysdev/xics/ics-rtas.c | 4 ++--
arch/powerpc/sysdev/xics/xics-common.c | 8 ++++----
20 files changed, 54 insertions(+), 68 deletions(-)

diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 74bec5498972..338f7f7dbfb2 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -1267,8 +1267,8 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus)
i + PCI_BRIDGE_RESOURCES) == 0)
continue;
}
- pr_warning("PCI: Cannot allocate resource region "
- "%d of PCI bridge %d, will remap\n", i, bus->number);
+ pr_warn("PCI: Cannot allocate resource region %d of PCI bridge %d, will remap\n",
+ i, bus->number);
clear_resource:
/* The resource might be figured out when doing
* reassignment based on the resources required
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 16ada1eb7e26..b5c18fe202e5 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -267,9 +267,8 @@ int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node)

rc = vmemmap_create_mapping(start, page_size, __pa(p));
if (rc < 0) {
- pr_warning(
- "vmemmap_populate: Unable to create vmemmap mapping: %d\n",
- rc);
+ pr_warn("%s: Unable to create vmemmap mapping: %d\n",
+ __func__, rc);
return -EFAULT;
}
}
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 5f844337de21..c4ec6e63ed43 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -139,8 +139,7 @@ int arch_add_memory(int nid, u64 start, u64 size, bool for_device)
start = (unsigned long)__va(start);
rc = create_section_mapping(start, start + size);
if (rc) {
- pr_warning(
- "Unable to create mapping for hot added memory 0x%llx..0x%llx: %d\n",
+ pr_warn("Unable to create mapping for hot added memory 0x%llx..0x%llx: %d\n",
start, start + size, rc);
return -EFAULT;
}
diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c
index 6b4f4cb7009a..1592b7ce9635 100644
--- a/arch/powerpc/platforms/512x/mpc512x_shared.c
+++ b/arch/powerpc/platforms/512x/mpc512x_shared.c
@@ -387,8 +387,8 @@ static unsigned int __init get_fifo_size(struct device_node *np,
if (fp)
return *fp;

- pr_warning("no %s property in %s node, defaulting to %d\n",
- prop_name, np->full_name, DEFAULT_FIFO_SIZE);
+ pr_warn("no %s property in %s node, defaulting to %d\n",
+ prop_name, np->full_name, DEFAULT_FIFO_SIZE);

return DEFAULT_FIFO_SIZE;
}
diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
index 82f8490b5aa7..38d4ba9f37b5 100644
--- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
+++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
@@ -252,8 +252,7 @@ static int socrates_fpga_pic_host_xlate(struct irq_domain *h,
/* type is configurable */
if (intspec[1] != IRQ_TYPE_LEVEL_LOW &&
intspec[1] != IRQ_TYPE_LEVEL_HIGH) {
- pr_warning("FPGA PIC: invalid irq type, "
- "setting default active low\n");
+ pr_warn("FPGA PIC: invalid irq type, setting default active low\n");
*out_flags = IRQ_TYPE_LEVEL_LOW;
} else {
*out_flags = intspec[1];
@@ -267,7 +266,7 @@ static int socrates_fpga_pic_host_xlate(struct irq_domain *h,
if (intspec[2] <= 2)
fpga_irq->irq_line = intspec[2];
else
- pr_warning("FPGA PIC: invalid irq routing\n");
+ pr_warn("FPGA PIC: invalid irq routing\n");

return 0;
}
@@ -293,7 +292,7 @@ void socrates_fpga_pic_init(struct device_node *pic)
for (i = 0; i < 3; i++) {
socrates_fpga_irqs[i] = irq_of_parse_and_map(pic, i);
if (!socrates_fpga_irqs[i]) {
- pr_warning("FPGA PIC: can't get irq%d.\n", i);
+ pr_warn("FPGA PIC: can't get irq%d\n", i);
continue;
}
irq_set_chained_handler(socrates_fpga_irqs[i],
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index a0e989ed4b6f..17c6cd3d02e6 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -101,7 +101,7 @@ static int __init mpc86xx_hpcn_probe(void)

/* Be nice and don't give silent boot death. Delete this in 2.6.27 */
if (of_machine_is_compatible("mpc86xx")) {
- pr_warning("WARNING: your dts/dtb is old. You must update before the next kernel release\n");
+ pr_warn("WARNING: your dts/dtb is old. You must update before the next kernel release.\n");
return 1;
}

diff --git a/arch/powerpc/platforms/pasemi/dma_lib.c b/arch/powerpc/platforms/pasemi/dma_lib.c
index aafa01ba062f..2c72263ad6ab 100644
--- a/arch/powerpc/platforms/pasemi/dma_lib.c
+++ b/arch/powerpc/platforms/pasemi/dma_lib.c
@@ -589,7 +589,7 @@ int pasemi_dma_init(void)
pasemi_write_dma_reg(PAS_DMA_COM_RXCMD, 0);
while (pasemi_read_dma_reg(PAS_DMA_COM_RXSTA) & 1) {
if (time_after(jiffies, timeout)) {
- pr_warning("Warning: Could not disable RX section\n");
+ pr_warn("Warning: Could not disable RX section\n");
break;
}
}
@@ -598,7 +598,7 @@ int pasemi_dma_init(void)
pasemi_write_dma_reg(PAS_DMA_COM_TXCMD, 0);
while (pasemi_read_dma_reg(PAS_DMA_COM_TXSTA) & 1) {
if (time_after(jiffies, timeout)) {
- pr_warning("Warning: Could not disable TX section\n");
+ pr_warn("Warning: Could not disable TX section\n");
break;
}
}
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index 6c9a65b52e63..b3246ed8881a 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -220,8 +220,8 @@ int opal_message_notifier_register(enum opal_msg_type msg_type,
struct notifier_block *nb)
{
if (!nb || msg_type >= OPAL_MSG_TYPE_MAX) {
- pr_warning("%s: Invalid arguments, msg_type:%d\n",
- __func__, msg_type);
+ pr_warn("%s: Invalid arguments, msg_type:%d\n",
+ __func__, msg_type);
return -EINVAL;
}

@@ -262,8 +262,8 @@ static void opal_handle_message(void)

/* check for errors. */
if (ret) {
- pr_warning("%s: Failed to retrieve opal message, err=%lld\n",
- __func__, ret);
+ pr_warn("%s: Failed to retrieve opal message, err=%lld\n",
+ __func__, ret);
return;
}

diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index d4b33dd2d9e7..b2fff2c72a4d 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1042,8 +1042,8 @@ static struct pnv_ioda_pe *pnv_ioda_setup_dev_PE(struct pci_dev *dev)

pe = pnv_ioda_alloc_pe(phb);
if (!pe) {
- pr_warning("%s: Not enough PE# available, disabling device\n",
- pci_name(dev));
+ pr_warn("%s: Not enough PE# available, disabling device\n",
+ pci_name(dev));
return NULL;
}

@@ -1147,7 +1147,7 @@ static struct pnv_ioda_pe *pnv_ioda_setup_bus_PE(struct pci_bus *bus, bool all)
pe = pnv_ioda_alloc_pe(phb);

if (!pe) {
- pr_warning("%s: Not enough PE# available for PCI bus %04x:%02x\n",
+ pr_warn("%s: Not enough PE# available for PCI bus %04x:%02x\n",
__func__, pci_domain_nr(bus), bus->number);
return NULL;
}
@@ -3110,7 +3110,7 @@ static void pnv_pci_ioda_create_dbgfs(void)
sprintf(name, "PCI%04x", hose->global_number);
phb->dbgfs = debugfs_create_dir(name, powerpc_debugfs_root);
if (!phb->dbgfs) {
- pr_warning("%s: Error on creating debugfs on PHB#%x\n",
+ pr_warn("%s: Error on creating debugfs on PHB#%x\n",
__func__, hose->global_number);
continue;
}
@@ -3827,7 +3827,7 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np,
/* Reset IODA tables to a clean state */
rc = opal_pci_reset(phb_id, OPAL_RESET_PCI_IODA_TABLE, OPAL_ASSERT_RESET);
if (rc)
- pr_warning(" OPAL Error %ld performing IODA table reset !\n", rc);
+ pr_warn(" OPAL Error %ld performing IODA table reset !\n", rc);

/*
* If we're running in kdump kernel, the previous kernel never
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index e48462447ff0..e7075aaff1bb 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -663,8 +663,8 @@ static void ps3_find_and_add_device(u64 bus_id, u64 dev_id)
if (rem)
break;
}
- pr_warning("%s:%u: device %llu:%llu not found\n", __func__, __LINE__,
- bus_id, dev_id);
+ pr_warn("%s:%u: device %llu:%llu not found\n",
+ __func__, __LINE__, bus_id, dev_id);
return;

found:
@@ -859,11 +859,9 @@ static int ps3_probe_thread(void *data)

if (notify_event->event_type != notify_region_probe ||
notify_event->bus_id != dev.sbd.bus_id) {
- pr_warning("%s:%u: bad notify_event: event %llu, "
- "dev_id %llu, dev_type %llu\n",
- __func__, __LINE__, notify_event->event_type,
- notify_event->dev_id,
- notify_event->dev_type);
+ pr_warn("%s:%u: bad notify_event: event %llu, dev_id %llu, dev_type %llu\n",
+ __func__, __LINE__, notify_event->event_type,
+ notify_event->dev_id, notify_event->dev_type);
continue;
}

diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index b0f34663b1ae..7f870ec29daf 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -607,8 +607,8 @@ static int dma_ioc0_map_pages(struct ps3_dma_region *r, unsigned long phys_addr,
r->ioid,
iopte_flag);
if (result) {
- pr_warning("%s:%d: lv1_put_iopte failed: %s\n",
- __func__, __LINE__, ps3_result(result));
+ pr_warn("%s:%d: lv1_put_iopte failed: %s\n",
+ __func__, __LINE__, ps3_result(result));
goto fail_map;
}
DBG("%s: pg=%d bus=%#lx, lpar=%#lx, ioid=%#x\n", __func__,
diff --git a/arch/powerpc/platforms/ps3/os-area.c b/arch/powerpc/platforms/ps3/os-area.c
index 3db53e8aff92..cdbfc5cfd6f3 100644
--- a/arch/powerpc/platforms/ps3/os-area.c
+++ b/arch/powerpc/platforms/ps3/os-area.c
@@ -699,7 +699,7 @@ static void os_area_queue_work_handler(struct work_struct *work)

error = update_flash_db();
if (error)
- pr_warning("%s: Could not update FLASH ROM\n", __func__);
+ pr_warn("%s: Could not update FLASH ROM\n", __func__);

pr_debug(" <- %s:%d\n", __func__, __LINE__);
}
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 0024e451bb36..71316e815688 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -781,16 +781,14 @@ static void remove_ddw(struct device_node *np, bool remove_prop)
ret = tce_clearrange_multi_pSeriesLP(0,
1ULL << (be32_to_cpu(dwp->window_shift) - PAGE_SHIFT), dwp);
if (ret)
- pr_warning("%s failed to clear tces in window.\n",
- np->full_name);
+ pr_warn("%s failed to clear tces in window\n", np->full_name);
else
pr_debug("%s successfully cleared tces in window.\n",
np->full_name);

ret = rtas_call(ddw_avail[2], 1, 1, NULL, liobn);
if (ret)
- pr_warning("%s: failed to remove direct window: rtas returned "
- "%d to ibm,remove-pe-dma-window(%x) %llx\n",
+ pr_warn("%s: failed to remove direct window: rtas returned %d to ibm,remove-pe-dma-window(%x) %llx\n",
np->full_name, ret, ddw_avail[2], liobn);
else
pr_debug("%s: successfully removed direct window: rtas returned "
@@ -801,7 +799,7 @@ static void remove_ddw(struct device_node *np, bool remove_prop)
if (remove_prop)
ret = of_remove_property(np, win64);
if (ret)
- pr_warning("%s: failed to remove direct window property: %d\n",
+ pr_warn("%s: failed to remove direct window property: %d\n",
np->full_name, ret);
}

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 7736352f7279..205e9f912e58 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -362,8 +362,8 @@ void pseries_disable_reloc_on_exc(void)
mdelay(get_longbusy_msecs(rc));
}
if (rc != H_SUCCESS)
- pr_warning("Warning: Failed to disable relocation on "
- "exceptions: %ld\n", rc);
+ pr_warn("Warning: Failed to disable relocation on exceptions: %ld\n",
+ rc);
}
EXPORT_SYMBOL(pseries_disable_reloc_on_exc);

diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index d3a597456b6e..2b0f00c28dc0 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -449,9 +449,7 @@ static void setup_pci_atmu(struct pci_controller *hose)
#endif
/* adjusting outbound windows could reclaim space in mem map */
if (paddr_hi < 0xffffffffull)
- pr_warning("%s: WARNING: Outbound window cfg leaves "
- "gaps in memory map. Adjusting the memory map "
- "could reduce unnecessary bounce buffering.\n",
+ pr_warn("%s: WARNING: Outbound window cfg leaves gaps in memory map. Adjusting the memory map could reduce unnecessary bounce buffering.\n",
name);

pr_info("%s: DMA window size is 0x%llx\n", name,
@@ -532,7 +530,7 @@ int fsl_add_bridge(struct platform_device *pdev, int is_primary)
dev = pdev->dev.of_node;

if (!of_device_is_available(dev)) {
- pr_warning("%s: disabled\n", dev->full_name);
+ pr_warn("%s: disabled\n", dev->full_name);
return -ENODEV;
}

@@ -809,8 +807,7 @@ int __init mpc83xx_add_bridge(struct device_node *dev)
is_mpc83xx_pci = 1;

if (!of_device_is_available(dev)) {
- pr_warning("%s: disabled by the firmware.\n",
- dev->full_name);
+ pr_warn("%s: disabled by the firmware\n", dev->full_name);
return -ENODEV;
}
pr_debug("Adding PCI host bridge %s\n", dev->full_name);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index b9aac951a90f..b0df83487c5f 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1008,9 +1008,8 @@ static int mpic_host_map(struct irq_domain *h, unsigned int virq,
if (hw == mpic->spurious_vec)
return -EINVAL;
if (mpic->protected && test_bit(hw, mpic->protected)) {
- pr_warning("mpic: Mapping of source 0x%x failed, "
- "source protected by firmware !\n",\
- (unsigned int)hw);
+ pr_warn("mpic: Mapping of source 0x%x failed, source protected by firmware !\n",
+ (unsigned int)hw);
return -EPERM;
}

@@ -1040,9 +1039,8 @@ static int mpic_host_map(struct irq_domain *h, unsigned int virq,
return 0;

if (hw >= mpic->num_sources) {
- pr_warning("mpic: Mapping of source 0x%x failed, "
- "source out of range !\n",\
- (unsigned int)hw);
+ pr_warn("mpic: Mapping of source 0x%x failed, source out of range !\n",
+ (unsigned int)hw);
return -EINVAL;
}

diff --git a/arch/powerpc/sysdev/xics/icp-native.c b/arch/powerpc/sysdev/xics/icp-native.c
index 8a6a043e239b..97d2cf7dc66f 100644
--- a/arch/powerpc/sysdev/xics/icp-native.c
+++ b/arch/powerpc/sysdev/xics/icp-native.c
@@ -251,18 +251,16 @@ static int __init icp_native_map_one_cpu(int hw_id, unsigned long addr,
cpu, hw_id);

if (!request_mem_region(addr, size, rname)) {
- pr_warning("icp_native: Could not reserve ICP MMIO"
- " for CPU %d, interrupt server #0x%x\n",
- cpu, hw_id);
+ pr_warn("icp_native: Could not reserve ICP MMIO for CPU %d, interrupt server #0x%x\n",
+ cpu, hw_id);
return -EBUSY;
}

icp_native_regs[cpu] = ioremap(addr, size);
kvmppc_set_xics_phys(cpu, addr);
if (!icp_native_regs[cpu]) {
- pr_warning("icp_native: Failed ioremap for CPU %d, "
- "interrupt server #0x%x, addr %#lx\n",
- cpu, hw_id, addr);
+ pr_warn("icp_native: Failed ioremap for CPU %d, interrupt server #0x%x, addr %#lx\n",
+ cpu, hw_id, addr);
release_mem_region(addr, size);
return -ENOMEM;
}
diff --git a/arch/powerpc/sysdev/xics/ics-opal.c b/arch/powerpc/sysdev/xics/ics-opal.c
index 1c6bf4b66f56..f85f916ba432 100644
--- a/arch/powerpc/sysdev/xics/ics-opal.c
+++ b/arch/powerpc/sysdev/xics/ics-opal.c
@@ -131,8 +131,8 @@ static int ics_opal_set_affinity(struct irq_data *d,

wanted_server = xics_get_irq_server(d->irq, cpumask, 1);
if (wanted_server < 0) {
- pr_warning("%s: No online cpus in the mask %*pb for irq %d\n",
- __func__, cpumask_pr_args(cpumask), d->irq);
+ pr_warn("%s: No online cpus in the mask %*pb for irq %d\n",
+ __func__, cpumask_pr_args(cpumask), d->irq);
return -1;
}
server = ics_opal_mangle_server(wanted_server);
diff --git a/arch/powerpc/sysdev/xics/ics-rtas.c b/arch/powerpc/sysdev/xics/ics-rtas.c
index 78ee5c778ef8..17fc8e8c0524 100644
--- a/arch/powerpc/sysdev/xics/ics-rtas.c
+++ b/arch/powerpc/sysdev/xics/ics-rtas.c
@@ -140,8 +140,8 @@ static int ics_rtas_set_affinity(struct irq_data *d,

irq_server = xics_get_irq_server(d->irq, cpumask, 1);
if (irq_server == -1) {
- pr_warning("%s: No online cpus in the mask %*pb for irq %d\n",
- __func__, cpumask_pr_args(cpumask), d->irq);
+ pr_warn("%s: No online cpus in the mask %*pb for irq %d\n",
+ __func__, cpumask_pr_args(cpumask), d->irq);
return -1;
}

diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c
index 69d858e51ac7..b25e2776e0b7 100644
--- a/arch/powerpc/sysdev/xics/xics-common.c
+++ b/arch/powerpc/sysdev/xics/xics-common.c
@@ -245,8 +245,8 @@ void xics_migrate_irqs_away(void)

/* This is expected during cpu offline. */
if (cpu_online(cpu))
- pr_warning("IRQ %u affinity broken off cpu %u\n",
- virq, cpu);
+ pr_warn("IRQ %u affinity broken off cpu %u\n",
+ virq, cpu);

/* Reset affinity to all cpus */
raw_spin_unlock_irqrestore(&desc->lock, flags);
@@ -455,7 +455,7 @@ void __init xics_init(void)
rc = icp_opal_init();
}
if (rc < 0) {
- pr_warning("XICS: Cannot find a Presentation Controller !\n");
+ pr_warn("XICS: Cannot find a Presentation Controller !\n");
return;
}

@@ -470,7 +470,7 @@ void __init xics_init(void)
if (rc < 0)
rc = ics_opal_init();
if (rc < 0)
- pr_warning("XICS: Cannot find a Source Controller !\n");
+ pr_warn("XICS: Cannot find a Source Controller !\n");

/* Initialize common bits */
xics_get_server_size();
--
2.10.0.rc2.1.g053435c