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PCI/AER: Replace dev_printk(KERN_DEBUG) with dev_info() 

Replace dev_printk(KERN_DEBUG) with dev_info() or dev_err() to be more
consistent with other logging.

These could be converted to dev_dbg(), but that depends on
CONFIG_DYNAMIC_DEBUG and DEBUG, and we want most of these messages to
*always* be in the dmesg log.

Also remove a redundant kzalloc() failure message.

Link: https://lore.kernel.org/lkml/20190509141456.223614-2-helgaas@kernel.org
Signed-off-by: Frederick Lawler <fred@fredlawl.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
This commit is contained in:
Frederick Lawler 2019-05-07 18:24:46 -05:00 committed by Bjorn Helgaas
parent 9e98c678c2
commit d557918345
1 changed files with 5 additions and 8 deletions
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13
drivers/pci/pcie/aer.c
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@ -964,8 +964,7 @@ static bool find_source_device(struct pci_dev *parent,
pci_walk_bus(parent->subordinate, find_device_iter, e_info);
if (!e_info->error_dev_num) {
pci_printk(KERN_DEBUG, parent, "can't find device of ID%04x\n",
e_info->id);
pci_info(parent, "can't find device of ID%04x\n", e_info->id);
return false;
}
return true;
@ -1379,18 +1378,16 @@ static int aer_probe(struct pcie_device *dev)
struct device *device = &dev->device;
rpc = devm_kzalloc(device, sizeof(struct aer_rpc), GFP_KERNEL);
if (!rpc) {
dev_printk(KERN_DEBUG, device, "alloc AER rpc failed\n");
if (!rpc)
return -ENOMEM;
}
rpc->rpd = dev->port;
set_service_data(dev, rpc);
status = devm_request_threaded_irq(device, dev->irq, aer_irq, aer_isr,
IRQF_SHARED, "aerdrv", dev);
if (status) {
dev_printk(KERN_DEBUG, device, "request AER IRQ %d failed\n",
dev->irq);
dev_err(device, "request AER IRQ %d failed\n", dev->irq);
return status;
}
@ -1419,7 +1416,7 @@ static pci_ers_result_t aer_root_reset(struct pci_dev *dev)
pci_write_config_dword(dev, pos + PCI_ERR_ROOT_COMMAND, reg32);
rc = pci_bus_error_reset(dev);
pci_printk(KERN_DEBUG, dev, "Root Port link has been reset\n");
pci_info(dev, "Root Port link has been reset\n");
/* Clear Root Error Status */
pci_read_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, &reg32);