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Code Issues Releases Wiki Activity

PCI/AER: Factor message prefixes with dev_fmt() 

Define dev_fmt() with the common prefix of log messages so we don't have to
repeat it in every printk.  No functional change intended.

Link: https://lore.kernel.org/r/20191213225709.GA213811@google.com
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2019-12-13 16:46:05 -06:00
parent 01daacfb90
commit 8d077c3ce0
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/pci/pcie/err.c
View File

@ -10,6 +10,8 @@
* Zhang Yanmin (yanmin.zhang@intel.com)
*/
#define dev_fmt(fmt) "AER: " fmt
#include <linux/pci.h>
#include <linux/module.h>
#include <linux/kernel.h>
@ -63,7 +65,7 @@ static int report_error_detected(struct pci_dev *dev,
*/
if (dev->hdr_type != PCI_HEADER_TYPE_BRIDGE) {
vote = PCI_ERS_RESULT_NO_AER_DRIVER;
pci_info(dev, "AER: Can't recover (no error_detected callback)\n");
pci_info(dev, "can't recover (no error_detected callback)\n");
} else {
vote = PCI_ERS_RESULT_NONE;
}
@ -235,12 +237,12 @@ void pcie_do_recovery(struct pci_dev *dev, enum pci_channel_state state,
pci_aer_clear_device_status(dev);
pci_cleanup_aer_uncorrect_error_status(dev);
pci_info(dev, "AER: Device recovery successful\n");
pci_info(dev, "device recovery successful\n");
return;
failed:
pci_uevent_ers(dev, PCI_ERS_RESULT_DISCONNECT);
/* TODO: Should kernel panic here? */
pci_info(dev, "AER: Device recovery failed\n");
pci_info(dev, "device recovery failed\n");
}