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| author | Philipp Stanner <pstanner@redhat.com> | 2024-10-24 16:04:27 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-10-25 00:50:19 +0100 |
| commit | a992197bfcbb14e5a027796e06f86226c4444955 (patch) | |
| tree | 219b979b72a3c642b420c1f78527b2560debf6cb | |
| parent | 1d4347816a383be1ae5c92111d4bf4222fabf01b (diff) | |
| download | lwn-a992197bfcbb14e5a027796e06f86226c4444955.tar.gz lwn-a992197bfcbb14e5a027796e06f86226c4444955.zip | |
spi: Replace deprecated PCI functions
pcim_iomap_table() and pcim_request_regions() have been deprecated in
commit e354bb84a4c1 ("PCI: Deprecate pcim_iomap_table(),
pcim_iomap_regions_request_all()").
Replace these functions with pcim_iomap_region().
Signed-off-by: Philipp Stanner <pstanner@redhat.com>
Link: https://patch.msgid.link/20241024140426.157444-2-pstanner@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-dw-pci.c | 9 | ||||
| -rw-r--r-- | drivers/spi/spi-loongson-pci.c | 5 | ||||
| -rw-r--r-- | drivers/spi/spi-pxa2xx-pci.c | 8 |
3 files changed, 9 insertions, 13 deletions
diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c index 7c8279d13f31..6b8cc26e06f8 100644 --- a/drivers/spi/spi-dw-pci.c +++ b/drivers/spi/spi-dw-pci.c @@ -98,15 +98,14 @@ static int dw_spi_pci_probe(struct pci_dev *pdev, const struct pci_device_id *en dws->paddr = pci_resource_start(pdev, pci_bar); pci_set_master(pdev); - ret = pcim_iomap_regions(pdev, 1 << pci_bar, pci_name(pdev)); - if (ret) - return ret; - ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES); if (ret < 0) return ret; - dws->regs = pcim_iomap_table(pdev)[pci_bar]; + dws->regs = pcim_iomap_region(pdev, pci_bar, pci_name(pdev)); + if (IS_ERR(dws->regs)) + return PTR_ERR(dws->regs); + dws->irq = pci_irq_vector(pdev, 0); /* diff --git a/drivers/spi/spi-loongson-pci.c b/drivers/spi/spi-loongson-pci.c index 134cda0c13a5..892cf1eba1cf 100644 --- a/drivers/spi/spi-loongson-pci.c +++ b/drivers/spi/spi-loongson-pci.c @@ -19,12 +19,11 @@ static int loongson_spi_pci_register(struct pci_dev *pdev, if (ret < 0) return dev_err_probe(dev, ret, "cannot enable pci device\n"); - ret = pcim_iomap_regions(pdev, BIT(pci_bar), pci_name(pdev)); + reg_base = pcim_iomap_region(pdev, pci_bar, pci_name(pdev)); + ret = PTR_ERR_OR_ZERO(reg_base); if (ret) return dev_err_probe(dev, ret, "failed to request and remap memory\n"); - reg_base = pcim_iomap_table(pdev)[pci_bar]; - ret = loongson_spi_init_controller(dev, reg_base); if (ret) return dev_err_probe(dev, ret, "failed to initialize controller\n"); diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c index cc8dcf782399..e51c1b492283 100644 --- a/drivers/spi/spi-pxa2xx-pci.c +++ b/drivers/spi/spi-pxa2xx-pci.c @@ -273,10 +273,6 @@ static int pxa2xx_spi_pci_probe(struct pci_dev *dev, if (ret) return ret; - ret = pcim_iomap_regions(dev, 1 << 0, "PXA2xx SPI"); - if (ret) - return ret; - pdata = devm_kzalloc(&dev->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) return -ENOMEM; @@ -284,7 +280,9 @@ static int pxa2xx_spi_pci_probe(struct pci_dev *dev, ssp = &pdata->ssp; ssp->dev = &dev->dev; ssp->phys_base = pci_resource_start(dev, 0); - ssp->mmio_base = pcim_iomap_table(dev)[0]; + ssp->mmio_base = pcim_iomap_region(dev, 0, "PXA2xx SPI"); + if (IS_ERR(ssp->mmio_base)) + return PTR_ERR(ssp->mmio_base); info = (struct pxa_spi_info *)ent->driver_data; ret = info->setup(dev, pdata); |