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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2024-10-04 08:03:51 +0530 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2024-11-08 11:52:06 +0000 |
| commit | bd23e836423ea3968d539d4f0d5722a3a824b99e (patch) | |
| tree | db4697acf18bdff0f268932eaa0b0f06c6c4e699 | |
| parent | 23388a1b305e8aac714fafd5fdc72a580586bd0c (diff) | |
| download | linux-stable-bd23e836423ea3968d539d4f0d5722a3a824b99e.tar.gz linux-stable-bd23e836423ea3968d539d4f0d5722a3a824b99e.tar.bz2 linux-stable-bd23e836423ea3968d539d4f0d5722a3a824b99e.zip | |
bus: mhi: host: pci_generic: Use pcim_iomap_region() to request and map MHI BAR
Use of both pcim_iomap_regions() and pcim_iomap_table() APIs are
deprecated. Hence, switch to pcim_iomap_region() API which handles both the
request and map of the MHI BAR region.
Cc: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Mayank Rana <quic_mrana@quicinc.com>
Link: https://lore.kernel.org/r/20241004023351.6946-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
| -rw-r--r-- | drivers/bus/mhi/host/pci_generic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index 9938bb034c1c..07645ce2119a 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -917,12 +917,12 @@ static int mhi_pci_claim(struct mhi_controller *mhi_cntrl, return err; } - err = pcim_iomap_regions(pdev, 1 << bar_num, pci_name(pdev)); - if (err) { + mhi_cntrl->regs = pcim_iomap_region(pdev, 1 << bar_num, pci_name(pdev)); + if (IS_ERR(mhi_cntrl->regs)) { + err = PTR_ERR(mhi_cntrl->regs); dev_err(&pdev->dev, "failed to map pci region: %d\n", err); return err; } - mhi_cntrl->regs = pcim_iomap_table(pdev)[bar_num]; mhi_cntrl->reg_len = pci_resource_len(pdev, bar_num); err = dma_set_mask_and_coherent(&pdev->dev, dma_mask); |