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fm10k: prefer %s and __func__ for diagnostic prints 

Don't hard code the function names in the diagnostic output when these
reset related routines fail. Instead, use %s and __func__ so that future
refactors don't need to change the print outs.

Additionally, while we are here, add missing function header comments
for the new reset_prepare and reset_done function handlers.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jacob Keller 2017-08-11 11:14:37 -07:00 committed by Jeff Kirsher
parent c0ad8ef3df
commit 87be98927e
1 changed files with 16 additions and 2 deletions
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18
drivers/net/ethernet/intel/fm10k/fm10k_pci.c
View File

@ -2588,11 +2588,18 @@ static void fm10k_io_resume(struct pci_dev *pdev)
if (err)
dev_warn(&pdev->dev,
"fm10k_io_resume failed: %d\n", err);
"%s failed: %d\n", __func__, err);
else
netif_device_attach(netdev);
}
/**
* fm10k_io_reset_prepare - called when PCI function is about to be reset
* @pdev: Pointer to PCI device
*
* This callback is called when the PCI function is about to be reset,
* allowing the device driver to prepare for it.
*/
static void fm10k_io_reset_prepare(struct pci_dev *pdev)
{
/* warn incase we have any active VF devices */
@ -2602,6 +2609,13 @@ static void fm10k_io_reset_prepare(struct pci_dev *pdev)
fm10k_prepare_suspend(pci_get_drvdata(pdev));
}
/**
* fm10k_io_reset_done - called when PCI function has finished resetting
* @pdev: Pointer to PCI device
*
* This callback is called just after the PCI function is reset, such as via
* /sys/class/net/<enpX>/device/reset or similar.
*/
static void fm10k_io_reset_done(struct pci_dev *pdev)
{
struct fm10k_intfc *interface = pci_get_drvdata(pdev);
@ -2609,7 +2623,7 @@ static void fm10k_io_reset_done(struct pci_dev *pdev)
if (err) {
dev_warn(&pdev->dev,
"fm10k_io_reset_notify failed: %d\n", err);
"%s failed: %d\n", __func__, err);
netif_device_detach(interface->netdev);
}
}