diff options
Diffstat (limited to 'drivers/mtd/nand/sh_flctl.c')
| -rw-r--r-- | drivers/mtd/nand/sh_flctl.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c index bcba1a924c75..4814402902f9 100644 --- a/drivers/mtd/nand/sh_flctl.c +++ b/drivers/mtd/nand/sh_flctl.c @@ -160,7 +160,7 @@ static void flctl_setup_dma(struct sh_flctl *flctl) memset(&cfg, 0, sizeof(cfg)); cfg.direction = DMA_MEM_TO_DEV; - cfg.dst_addr = (dma_addr_t)FLDTFIFO(flctl); + cfg.dst_addr = flctl->fifo; cfg.src_addr = 0; ret = dmaengine_slave_config(flctl->chan_fifo0_tx, &cfg); if (ret < 0) @@ -176,7 +176,7 @@ static void flctl_setup_dma(struct sh_flctl *flctl) cfg.direction = DMA_DEV_TO_MEM; cfg.dst_addr = 0; - cfg.src_addr = (dma_addr_t)FLDTFIFO(flctl); + cfg.src_addr = flctl->fifo; ret = dmaengine_slave_config(flctl->chan_fifo0_rx, &cfg); if (ret < 0) goto err; @@ -607,13 +607,13 @@ static void execmd_read_page_sector(struct mtd_info *mtd, int page_addr) case FL_REPAIRABLE: dev_info(&flctl->pdev->dev, "applied ecc on page 0x%x", page_addr); - flctl->mtd.ecc_stats.corrected++; + mtd->ecc_stats.corrected++; break; case FL_ERROR: dev_warn(&flctl->pdev->dev, "page 0x%x contains corrupted data\n", page_addr); - flctl->mtd.ecc_stats.failed++; + mtd->ecc_stats.failed++; break; default: ; @@ -1086,7 +1086,6 @@ static int flctl_probe(struct platform_device *pdev) struct sh_flctl_platform_data *pdata; int ret; int irq; - struct mtd_part_parser_data ppdata = {}; flctl = devm_kzalloc(&pdev->dev, sizeof(struct sh_flctl), GFP_KERNEL); if (!flctl) @@ -1096,6 +1095,7 @@ static int flctl_probe(struct platform_device *pdev) flctl->reg = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(flctl->reg)) return PTR_ERR(flctl->reg); + flctl->fifo = res->start + 0x24; /* FLDTFIFO */ irq = platform_get_irq(pdev, 0); if (irq < 0) { @@ -1121,9 +1121,9 @@ static int flctl_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, flctl); - flctl_mtd = &flctl->mtd; nand = &flctl->chip; - flctl_mtd->priv = nand; + flctl_mtd = nand_to_mtd(nand); + nand_set_flash_node(nand, pdev->dev.of_node); flctl_mtd->dev.parent = &pdev->dev; flctl->pdev = pdev; flctl->hwecc = pdata->has_hwecc; @@ -1163,9 +1163,7 @@ static int flctl_probe(struct platform_device *pdev) if (ret) goto err_chip; - ppdata.of_node = pdev->dev.of_node; - ret = mtd_device_parse_register(flctl_mtd, NULL, &ppdata, pdata->parts, - pdata->nr_parts); + ret = mtd_device_register(flctl_mtd, pdata->parts, pdata->nr_parts); return 0; @@ -1180,7 +1178,7 @@ static int flctl_remove(struct platform_device *pdev) struct sh_flctl *flctl = platform_get_drvdata(pdev); flctl_release_dma(flctl); - nand_release(&flctl->mtd); + nand_release(nand_to_mtd(&flctl->chip)); pm_runtime_disable(&pdev->dev); return 0; |