pcim_iomap_regions() and pcim_iomap_table() have been deprecated by
the PCI subsystem in commit e354bb84a4c1 ("PCI: Deprecate
pcim_iomap_table(), pcim_iomap_regions_request_all()").
Furthermore, the driver contains an unneeded call to
pcim_iounmap_regions() in its probe() function's error unwind path.
Replace the deprecated PCI functions with pcim_iomap_region().
Remove the unnecessary call to pcim_iounmap_regions().
Signed-off-by: Philipp Stanner <pstanner@xxxxxxxxxx>
---
drivers/net/ethernet/cavium/common/cavium_ptp.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/cavium/common/cavium_ptp.c b/drivers/net/ethernet/cavium/common/cavium_ptp.c
index 9fd717b9cf69..984f0dd7b62e 100644
--- a/drivers/net/ethernet/cavium/common/cavium_ptp.c
+++ b/drivers/net/ethernet/cavium/common/cavium_ptp.c
@@ -239,12 +239,11 @@ static int cavium_ptp_probe(struct pci_dev *pdev,
if (err)
goto error_free;
- err = pcim_iomap_regions(pdev, 1 << PCI_PTP_BAR_NO, pci_name(pdev));
+ clock->reg_base = pcim_iomap_region(pdev, PCI_PTP_BAR_NO, pci_name(pdev));
+ err = PTR_ERR_OR_ZERO(clock->reg_base);
if (err)
goto error_free;
- clock->reg_base = pcim_iomap_table(pdev)[PCI_PTP_BAR_NO];
-
spin_lock_init(&clock->spin_lock);
cc = &clock->cycle_counter;
@@ -292,7 +291,7 @@ static int cavium_ptp_probe(struct pci_dev *pdev,
clock_cfg = readq(clock->reg_base + PTP_CLOCK_CFG);
clock_cfg &= ~PTP_CLOCK_CFG_PTP_EN;
writeq(clock_cfg, clock->reg_base + PTP_CLOCK_CFG);
- pcim_iounmap_regions(pdev, 1 << PCI_PTP_BAR_NO);
+ pcim_iounmap_region(pdev, PCI_PTP_BAR_NO);
error_free:
devm_kfree(dev, clock);
--
2.46.0
