From: Manivannan Sadhasivam Date: Fri, 4 Oct 2024 02:33:51 +0000 (+0530) Subject: bus: mhi: host: pci_generic: Use pcim_iomap_region() to request and map MHI BAR X-Git-Tag: microblaze-v6.16~492^2~12^2 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=bd23e836423ea3968d539d4f0d5722a3a824b99e;p=linux-2.6-microblaze.git 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 Reviewed-by: Mayank Rana Link: https://lore.kernel.org/r/20241004023351.6946-1-manivannan.sadhasivam@linaro.org Signed-off-by: Manivannan Sadhasivam --- 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);