diff options
29 files changed, 36 insertions, 100 deletions
diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c index 630dfbb01a40..0807fb9eb262 100644 --- a/drivers/dma/bcm2835-dma.c +++ b/drivers/dma/bcm2835-dma.c @@ -878,7 +878,6 @@ static struct dma_chan *bcm2835_dma_xlate(struct of_phandle_args *spec, static int bcm2835_dma_probe(struct platform_device *pdev) { struct bcm2835_dmadev *od; - struct resource *res; void __iomem *base; int rc; int i, j; @@ -902,8 +901,7 @@ static int bcm2835_dma_probe(struct platform_device *pdev) dma_set_max_seg_size(&pdev->dev, 0x3FFFFFFF); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&pdev->dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); diff --git a/drivers/dma/dma-axi-dmac.c b/drivers/dma/dma-axi-dmac.c index f30dabc99795..a812b9b00e6b 100644 --- a/drivers/dma/dma-axi-dmac.c +++ b/drivers/dma/dma-axi-dmac.c @@ -910,7 +910,6 @@ static int axi_dmac_probe(struct platform_device *pdev) { struct dma_device *dma_dev; struct axi_dmac *dmac; - struct resource *res; struct regmap *regmap; unsigned int version; int ret; @@ -925,8 +924,7 @@ static int axi_dmac_probe(struct platform_device *pdev) if (dmac->irq == 0) return -EINVAL; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dmac->base = devm_ioremap_resource(&pdev->dev, res); + dmac->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dmac->base)) return PTR_ERR(dmac->base); diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c index a183d93bd7e2..3dec8adfc4ea 100644 --- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c +++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c @@ -1365,7 +1365,6 @@ static int dw_probe(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; struct axi_dma_chip *chip; - struct resource *mem; struct dw_axi_dma *dw; struct dw_axi_dma_hcfg *hdata; u32 i; @@ -1391,8 +1390,7 @@ static int dw_probe(struct platform_device *pdev) if (chip->irq < 0) return chip->irq; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->regs = devm_ioremap_resource(chip->dev, mem); + chip->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(chip->regs)) return PTR_ERR(chip->regs); diff --git a/drivers/dma/fsl-edma.c b/drivers/dma/fsl-edma.c index 76cbf54aec58..e40769666e39 100644 --- a/drivers/dma/fsl-edma.c +++ b/drivers/dma/fsl-edma.c @@ -272,7 +272,6 @@ static int fsl_edma_probe(struct platform_device *pdev) const struct fsl_edma_drvdata *drvdata = NULL; struct fsl_edma_chan *fsl_chan; struct edma_regs *regs; - struct resource *res; int len, chans; int ret, i; @@ -298,8 +297,7 @@ static int fsl_edma_probe(struct platform_device *pdev) fsl_edma->n_chans = chans; mutex_init(&fsl_edma->fsl_edma_mutex); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - fsl_edma->membase = devm_ioremap_resource(&pdev->dev, res); + fsl_edma->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(fsl_edma->membase)) return PTR_ERR(fsl_edma->membase); @@ -323,8 +321,8 @@ static int fsl_edma_probe(struct platform_device *pdev) for (i = 0; i < fsl_edma->drvdata->dmamuxs; i++) { char clkname[32]; - res = platform_get_resource(pdev, IORESOURCE_MEM, 1 + i); - fsl_edma->muxbase[i] = devm_ioremap_resource(&pdev->dev, res); + fsl_edma->muxbase[i] = devm_platform_ioremap_resource(pdev, + 1 + i); if (IS_ERR(fsl_edma->muxbase[i])) { /* on error: disable all previously enabled clks */ fsl_disable_clocks(fsl_edma, i); diff --git a/drivers/dma/fsl-qdma.c b/drivers/dma/fsl-qdma.c index 045ead46ec8f..eddb2688f234 100644 --- a/drivers/dma/fsl-qdma.c +++ b/drivers/dma/fsl-qdma.c @@ -1119,7 +1119,6 @@ static int fsl_qdma_probe(struct platform_device *pdev) int ret, i; int blk_num, blk_off; u32 len, chans, queues; - struct resource *res; struct fsl_qdma_chan *fsl_chan; struct fsl_qdma_engine *fsl_qdma; struct device_node *np = pdev->dev.of_node; @@ -1183,18 +1182,15 @@ static int fsl_qdma_probe(struct platform_device *pdev) if (!fsl_qdma->status[i]) return -ENOMEM; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - fsl_qdma->ctrl_base = devm_ioremap_resource(&pdev->dev, res); + fsl_qdma->ctrl_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(fsl_qdma->ctrl_base)) return PTR_ERR(fsl_qdma->ctrl_base); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - fsl_qdma->status_base = devm_ioremap_resource(&pdev->dev, res); + fsl_qdma->status_base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(fsl_qdma->status_base)) return PTR_ERR(fsl_qdma->status_base); - res = platform_get_resource(pdev, IORESOURCE_MEM, 2); - fsl_qdma->block_base = devm_ioremap_resource(&pdev->dev, res); + fsl_qdma->block_base = devm_platform_ioremap_resource(pdev, 2); if (IS_ERR(fsl_qdma->block_base)) return PTR_ERR(fsl_qdma->block_base); fsl_qdma->queue = fsl_qdma_alloc_queue_resources(pdev, fsl_qdma); diff --git a/drivers/dma/idma64.c b/drivers/dma/idma64.c index c33087c5cd02..cd9622f6e59c 100644 --- a/drivers/dma/idma64.c +++ b/drivers/dma/idma64.c @@ -627,7 +627,6 @@ static int idma64_platform_probe(struct platform_device *pdev) struct idma64_chip *chip; struct device *dev = &pdev->dev; struct device *sysdev = dev->parent; - struct resource *mem; int ret; chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL); @@ -638,8 +637,7 @@ static int idma64_platform_probe(struct platform_device *pdev) if (chip->irq < 0) return chip->irq; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->regs = devm_ioremap_resource(dev, mem); + chip->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(chip->regs)) return PTR_ERR(chip->regs); diff --git a/drivers/dma/img-mdc-dma.c b/drivers/dma/img-mdc-dma.c index e4ea107ce78c..ad084552640f 100644 --- a/drivers/dma/img-mdc-dma.c +++ b/drivers/dma/img-mdc-dma.c @@ -886,7 +886,6 @@ static int img_mdc_runtime_resume(struct device *dev) static int mdc_dma_probe(struct platform_device *pdev) { struct mdc_dma *mdma; - struct resource *res; unsigned int i; u32 val; int ret; @@ -898,8 +897,7 @@ static int mdc_dma_probe(struct platform_device *pdev) mdma->soc = of_device_get_match_data(&pdev->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mdma->regs = devm_ioremap_resource(&pdev->dev, res); + mdma->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mdma->regs)) return PTR_ERR(mdma->regs); diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index 65c6094ce063..80086977973f 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -1038,7 +1038,6 @@ static struct dma_chan *imxdma_xlate(struct of_phandle_args *dma_spec, static int __init imxdma_probe(struct platform_device *pdev) { struct imxdma_engine *imxdma; - struct resource *res; int ret, i; int irq, irq_err; @@ -1049,8 +1048,7 @@ static int __init imxdma_probe(struct platform_device *pdev) imxdma->dev = &pdev->dev; imxdma->devtype = (uintptr_t)of_device_get_match_data(&pdev->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - imxdma->base = devm_ioremap_resource(&pdev->dev, res); + imxdma->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(imxdma->base)) return PTR_ERR(imxdma->base); diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index ab877ceeac3f..97396af129f8 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -2189,7 +2189,6 @@ static int sdma_probe(struct platform_device *pdev) const char *fw_name; int ret; int irq; - struct resource *iores; struct resource spba_res; int i; struct sdma_engine *sdma; @@ -2212,8 +2211,7 @@ static int sdma_probe(struct platform_device *pdev) if (irq < 0) return irq; - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - sdma->regs = devm_ioremap_resource(&pdev->dev, iores); + sdma->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sdma->regs)) return PTR_ERR(sdma->regs); diff --git a/drivers/dma/mcf-edma.c b/drivers/dma/mcf-edma.c index e12b754e6398..ebd8733f72ad 100644 --- a/drivers/dma/mcf-edma.c +++ b/drivers/dma/mcf-edma.c @@ -182,7 +182,6 @@ static int mcf_edma_probe(struct platform_device *pdev) struct fsl_edma_engine *mcf_edma; struct fsl_edma_chan *mcf_chan; struct edma_regs *regs; - struct resource *res; int ret, i, len, chans; pdata = dev_get_platdata(&pdev->dev); @@ -210,9 +209,7 @@ static int mcf_edma_probe(struct platform_device *pdev) mutex_init(&mcf_edma->fsl_edma_mutex); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - mcf_edma->membase = devm_ioremap_resource(&pdev->dev, res); + mcf_edma->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mcf_edma->membase)) return PTR_ERR(mcf_edma->membase); diff --git a/drivers/dma/mediatek/mtk-hsdma.c b/drivers/dma/mediatek/mtk-hsdma.c index f7717c44b887..69cc61c0b262 100644 --- a/drivers/dma/mediatek/mtk-hsdma.c +++ b/drivers/dma/mediatek/mtk-hsdma.c @@ -896,7 +896,6 @@ static int mtk_hsdma_probe(struct platform_device *pdev) struct mtk_hsdma_device *hsdma; struct mtk_hsdma_vchan *vc; struct dma_device *dd; - struct resource *res; int i, err; hsdma = devm_kzalloc(&pdev->dev, sizeof(*hsdma), GFP_KERNEL); @@ -905,8 +904,7 @@ static int mtk_hsdma_probe(struct platform_device *pdev) dd = &hsdma->ddev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hsdma->base = devm_ioremap_resource(&pdev->dev, res); + hsdma->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hsdma->base)) return PTR_ERR(hsdma->base); diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index e8d71b35593e..ebdfdcbb4f7a 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -1022,7 +1022,6 @@ static int mmp_pdma_probe(struct platform_device *op) struct mmp_pdma_device *pdev; const struct of_device_id *of_id; struct mmp_dma_platdata *pdata = dev_get_platdata(&op->dev); - struct resource *iores; int i, ret, irq = 0; int dma_channels = 0, irq_num = 0; const enum dma_slave_buswidth widths = @@ -1037,8 +1036,7 @@ static int mmp_pdma_probe(struct platform_device *op) spin_lock_init(&pdev->phy_lock); - iores = platform_get_resource(op, IORESOURCE_MEM, 0); - pdev->base = devm_ioremap_resource(pdev->dev, iores); + pdev->base = devm_platform_ioremap_resource(op, 0); if (IS_ERR(pdev->base)) return PTR_ERR(pdev->base); diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index a262e0eb4cc9..e956702932aa 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -639,7 +639,6 @@ static int mmp_tdma_probe(struct platform_device *pdev) enum mmp_tdma_type type; const struct of_device_id *of_id; struct mmp_tdma_device *tdev; - struct resource *iores; int i, ret; int irq = 0, irq_num = 0; int chan_num = TDMA_CHANNEL_NUM; @@ -663,8 +662,7 @@ static int mmp_tdma_probe(struct platform_device *pdev) irq_num++; } - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - tdev->base = devm_ioremap_resource(&pdev->dev, iores); + tdev->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tdev->base)) return PTR_ERR(tdev->base); diff --git a/drivers/dma/moxart-dma.c b/drivers/dma/moxart-dma.c index 7459382a8353..7565ad98ba66 100644 --- a/drivers/dma/moxart-dma.c +++ b/drivers/dma/moxart-dma.c @@ -563,7 +563,6 @@ static int moxart_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *node = dev->of_node; - struct resource *res; void __iomem *dma_base_addr; int ret, i; unsigned int irq; @@ -580,8 +579,7 @@ static int moxart_probe(struct platform_device *pdev) return -EINVAL; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dma_base_addr = devm_ioremap_resource(dev, res); + dma_base_addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dma_base_addr)) return PTR_ERR(dma_base_addr); diff --git a/drivers/dma/mv_xor_v2.c b/drivers/dma/mv_xor_v2.c index 113834e1167b..89790beba305 100644 --- a/drivers/dma/mv_xor_v2.c +++ b/drivers/dma/mv_xor_v2.c @@ -714,7 +714,6 @@ static int mv_xor_v2_resume(struct platform_device *dev) static int mv_xor_v2_probe(struct platform_device *pdev) { struct mv_xor_v2_device *xor_dev; - struct resource *res; int i, ret = 0; struct dma_device *dma_dev; struct mv_xor_v2_sw_desc *sw_desc; @@ -726,13 +725,11 @@ static int mv_xor_v2_probe(struct platform_device *pdev) if (!xor_dev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - xor_dev->dma_base = devm_ioremap_resource(&pdev->dev, res); + xor_dev->dma_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(xor_dev->dma_base)) return PTR_ERR(xor_dev->dma_base); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - xor_dev->glob_base = devm_ioremap_resource(&pdev->dev, res); + xor_dev->glob_base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(xor_dev->glob_base)) return PTR_ERR(xor_dev->glob_base); diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index dc147cc2436e..acc4d53e4630 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -746,7 +746,6 @@ static int mxs_dma_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; const struct mxs_dma_type *dma_type; struct mxs_dma_engine *mxs_dma; - struct resource *iores; int ret, i; mxs_dma = devm_kzalloc(&pdev->dev, sizeof(*mxs_dma), GFP_KERNEL); @@ -763,8 +762,7 @@ static int mxs_dma_probe(struct platform_device *pdev) mxs_dma->type = dma_type->type; mxs_dma->dev_id = dma_type->id; - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mxs_dma->base = devm_ioremap_resource(&pdev->dev, iores); + mxs_dma->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mxs_dma->base)) return PTR_ERR(mxs_dma->base); diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c index a7063e9cd551..e72e8c10355e 100644 --- a/drivers/dma/nbpfaxi.c +++ b/drivers/dma/nbpfaxi.c @@ -1294,7 +1294,6 @@ static int nbpf_probe(struct platform_device *pdev) struct device_node *np = dev->of_node; struct nbpf_device *nbpf; struct dma_device *dma_dev; - struct resource *iomem; const struct nbpf_config *cfg; int num_channels; int ret, irq, eirq, i; @@ -1318,8 +1317,7 @@ static int nbpf_probe(struct platform_device *pdev) dma_dev = &nbpf->dma_dev; dma_dev->dev = dev; - iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - nbpf->base = devm_ioremap_resource(dev, iomem); + nbpf->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(nbpf->base)) return PTR_ERR(nbpf->base); diff --git a/drivers/dma/pxa_dma.c b/drivers/dma/pxa_dma.c index 22a392fe6d32..1b046d9a3a26 100644 --- a/drivers/dma/pxa_dma.c +++ b/drivers/dma/pxa_dma.c @@ -1346,7 +1346,6 @@ static int pxad_probe(struct platform_device *op) const struct of_device_id *of_id; const struct dma_slave_map *slave_map = NULL; struct mmp_dma_platdata *pdata = dev_get_platdata(&op->dev); - struct resource *iores; int ret, dma_channels = 0, nb_requestors = 0, slave_map_cnt = 0; const enum dma_slave_buswidth widths = DMA_SLAVE_BUSWIDTH_1_BYTE | DMA_SLAVE_BUSWIDTH_2_BYTES | @@ -1358,8 +1357,7 @@ static int pxad_probe(struct platform_device *op) spin_lock_init(&pdev->phy_lock); - iores = platform_get_resource(op, IORESOURCE_MEM, 0); - pdev->base = devm_ioremap_resource(&op->dev, iores); + pdev->base = devm_platform_ioremap_resource(op, 0); if (IS_ERR(pdev->base)) return PTR_ERR(pdev->base); diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c index 2ff787df513e..1e47d27e1f81 100644 --- a/drivers/dma/qcom/bam_dma.c +++ b/drivers/dma/qcom/bam_dma.c @@ -1237,7 +1237,6 @@ static int bam_dma_probe(struct platform_device *pdev) { struct bam_device *bdev; const struct of_device_id *match; - struct resource *iores; int ret, i; bdev = devm_kzalloc(&pdev->dev, sizeof(*bdev), GFP_KERNEL); @@ -1254,8 +1253,7 @@ static int bam_dma_probe(struct platform_device *pdev) bdev->layout = match->data; - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - bdev->regs = devm_ioremap_resource(&pdev->dev, iores); + bdev->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(bdev->regs)) return PTR_ERR(bdev->regs); diff --git a/drivers/dma/sf-pdma/sf-pdma.c b/drivers/dma/sf-pdma/sf-pdma.c index 6b524eb6bcf3..d7d2dacac830 100644 --- a/drivers/dma/sf-pdma/sf-pdma.c +++ b/drivers/dma/sf-pdma/sf-pdma.c @@ -494,7 +494,6 @@ static void sf_pdma_setup_chans(struct sf_pdma *pdma) static int sf_pdma_probe(struct platform_device *pdev) { struct sf_pdma *pdma; - struct resource *res; int ret, n_chans; const enum dma_slave_buswidth widths = DMA_SLAVE_BUSWIDTH_1_BYTE | DMA_SLAVE_BUSWIDTH_2_BYTES | @@ -519,8 +518,7 @@ static int sf_pdma_probe(struct platform_device *pdev) pdma->n_chans = n_chans; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - pdma->membase = devm_ioremap_resource(&pdev->dev, res); + pdma->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pdma->membase)) return PTR_ERR(pdma->membase); diff --git a/drivers/dma/sh/usb-dmac.c b/drivers/dma/sh/usb-dmac.c index 5edaeb89d1e6..b14cf350b669 100644 --- a/drivers/dma/sh/usb-dmac.c +++ b/drivers/dma/sh/usb-dmac.c @@ -768,7 +768,6 @@ static int usb_dmac_probe(struct platform_device *pdev) const enum dma_slave_buswidth widths = USB_DMAC_SLAVE_BUSWIDTH; struct dma_device *engine; struct usb_dmac *dmac; - struct resource *mem; unsigned int i; int ret; @@ -789,8 +788,7 @@ static int usb_dmac_probe(struct platform_device *pdev) return -ENOMEM; /* Request resources. */ - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dmac->iomem = devm_ioremap_resource(&pdev->dev, mem); + dmac->iomem = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dmac->iomem)) return PTR_ERR(dmac->iomem); diff --git a/drivers/dma/stm32-dmamux.c b/drivers/dma/stm32-dmamux.c index ee3cbbf51006..46b884d46188 100644 --- a/drivers/dma/stm32-dmamux.c +++ b/drivers/dma/stm32-dmamux.c @@ -179,7 +179,6 @@ static int stm32_dmamux_probe(struct platform_device *pdev) const struct of_device_id *match; struct device_node *dma_node; struct stm32_dmamux_data *stm32_dmamux; - struct resource *res; void __iomem *iomem; struct reset_control *rst; int i, count, ret; @@ -238,8 +237,7 @@ static int stm32_dmamux_probe(struct platform_device *pdev) } pm_runtime_get_noresume(&pdev->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - iomem = devm_ioremap_resource(&pdev->dev, res); + iomem = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(iomem)) return PTR_ERR(iomem); diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index b9d4c843635f..84e7f4f4a800 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -1580,7 +1580,6 @@ static int stm32_mdma_probe(struct platform_device *pdev) struct stm32_mdma_device *dmadev; struct dma_device *dd; struct device_node *of_node; - struct resource *res; struct reset_control *rst; u32 nr_channels, nr_requests; int i, count, ret; @@ -1622,8 +1621,7 @@ static int stm32_mdma_probe(struct platform_device *pdev) count); dmadev->nr_ahb_addr_masks = count; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dmadev->base = devm_ioremap_resource(&pdev->dev, res); + dmadev->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dmadev->base)) return PTR_ERR(dmadev->base); diff --git a/drivers/dma/sun4i-dma.c b/drivers/dma/sun4i-dma.c index f291b1b4db32..e86c8829513a 100644 --- a/drivers/dma/sun4i-dma.c +++ b/drivers/dma/sun4i-dma.c @@ -1144,15 +1144,13 @@ handle_pending: static int sun4i_dma_probe(struct platform_device *pdev) { struct sun4i_dma_dev *priv; - struct resource *res; int i, j, ret; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->base = devm_ioremap_resource(&pdev->dev, res); + priv->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->base)) return PTR_ERR(priv->base); diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c index 30667d251e97..ebfd29888b2f 100644 --- a/drivers/dma/sun6i-dma.c +++ b/drivers/dma/sun6i-dma.c @@ -1284,7 +1284,6 @@ static int sun6i_dma_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct sun6i_dma_dev *sdc; - struct resource *res; int ret, i; sdc = devm_kzalloc(&pdev->dev, sizeof(*sdc), GFP_KERNEL); @@ -1295,8 +1294,7 @@ static int sun6i_dma_probe(struct platform_device *pdev) if (!sdc->cfg) return -ENODEV; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - sdc->base = devm_ioremap_resource(&pdev->dev, res); + sdc->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sdc->base)) return PTR_ERR(sdc->base); diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c index ae39b52012b2..d1a84483f627 100644 --- a/drivers/dma/tegra210-adma.c +++ b/drivers/dma/tegra210-adma.c @@ -837,7 +837,6 @@ static int tegra_adma_probe(struct platform_device *pdev) { const struct tegra_adma_chip_data *cdata; struct tegra_adma *tdma; - struct resource *res; int ret, i; cdata = of_device_get_match_data(&pdev->dev); @@ -857,8 +856,7 @@ static int tegra_adma_probe(struct platform_device *pdev) tdma->nr_channels = cdata->nr_channels; platform_set_drvdata(pdev, tdma); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - tdma->base_addr = devm_ioremap_resource(&pdev->dev, res); + tdma->base_addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tdma->base_addr)) return PTR_ERR(tdma->base_addr); diff --git a/drivers/dma/ti/cppi41.c b/drivers/dma/ti/cppi41.c index 695915dba707..c3555cfb0681 100644 --- a/drivers/dma/ti/cppi41.c +++ b/drivers/dma/ti/cppi41.c @@ -1039,7 +1039,6 @@ static int cppi41_dma_probe(struct platform_device *pdev) struct cppi41_dd *cdd; struct device *dev = &pdev->dev; const struct cppi_glue_infos *glue_info; - struct resource *mem; int index; int irq; int ret; @@ -1072,18 +1071,15 @@ static int cppi41_dma_probe(struct platform_device *pdev) if (index < 0) return index; - mem = platform_get_resource(pdev, IORESOURCE_MEM, index); - cdd->ctrl_mem = devm_ioremap_resource(dev, mem); + cdd->ctrl_mem = devm_platform_ioremap_resource(pdev, index); if (IS_ERR(cdd->ctrl_mem)) return PTR_ERR(cdd->ctrl_mem); - mem = platform_get_resource(pdev, IORESOURCE_MEM, index + 1); - cdd->sched_mem = devm_ioremap_resource(dev, mem); + cdd->sched_mem = devm_platform_ioremap_resource(pdev, index + 1); if (IS_ERR(cdd->sched_mem)) return PTR_ERR(cdd->sched_mem); - mem = platform_get_resource(pdev, IORESOURCE_MEM, index + 2); - cdd->qmgr_mem = devm_ioremap_resource(dev, mem); + cdd->qmgr_mem = devm_platform_ioremap_resource(pdev, index + 2); if (IS_ERR(cdd->qmgr_mem)) return PTR_ERR(cdd->qmgr_mem); diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c index 27f5019bdc1e..02e1c08c596d 100644 --- a/drivers/dma/ti/omap-dma.c +++ b/drivers/dma/ti/omap-dma.c @@ -1658,7 +1658,6 @@ static int omap_dma_probe(struct platform_device *pdev) { const struct omap_dma_config *conf; struct omap_dmadev *od; - struct resource *res; int rc, i, irq; u32 val; @@ -1666,8 +1665,7 @@ static int omap_dma_probe(struct platform_device *pdev) if (!od) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - od->base = devm_ioremap_resource(&pdev->dev, res); + od->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(od->base)) return PTR_ERR(od->base); diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c index 21472a5d7636..ce359058c638 100644 --- a/drivers/dma/xilinx/zynqmp_dma.c +++ b/drivers/dma/xilinx/zynqmp_dma.c @@ -890,7 +890,6 @@ static int zynqmp_dma_chan_probe(struct zynqmp_dma_device *zdev, struct platform_device *pdev) { struct zynqmp_dma_chan *chan; - struct resource *res; struct device_node *node = pdev->dev.of_node; int err; @@ -900,8 +899,7 @@ static int zynqmp_dma_chan_probe(struct zynqmp_dma_device *zdev, chan->dev = zdev->dev; chan->zdev = zdev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chan->regs = devm_ioremap_resource(&pdev->dev, res); + chan->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(chan->regs)) return PTR_ERR(chan->regs); |