diff options
Diffstat (limited to 'drivers/mtd/nand/plat_nand.c')
| -rw-r--r-- | drivers/mtd/nand/plat_nand.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c index 86e1d08eee0..4e16c6f5bdd 100644 --- a/drivers/mtd/nand/plat_nand.c +++ b/drivers/mtd/nand/plat_nand.c @@ -61,6 +61,8 @@ static int __devinit plat_nand_probe(struct platform_device *pdev) data->chip.cmd_ctrl = pdata->ctrl.cmd_ctrl; data->chip.dev_ready = pdata->ctrl.dev_ready; data->chip.select_chip = pdata->ctrl.select_chip; + data->chip.write_buf = pdata->ctrl.write_buf; + data->chip.read_buf = pdata->ctrl.read_buf; data->chip.chip_delay = pdata->chip.chip_delay; data->chip.options |= pdata->chip.options; @@ -70,6 +72,13 @@ static int __devinit plat_nand_probe(struct platform_device *pdev) platform_set_drvdata(pdev, data); + /* Handle any platform specific setup */ + if (pdata->ctrl.probe) { + res = pdata->ctrl.probe(pdev); + if (res) + goto out; + } + /* Scan to find existance of the device */ if (nand_scan(&data->mtd, 1)) { res = -ENXIO; @@ -86,6 +95,8 @@ static int __devinit plat_nand_probe(struct platform_device *pdev) return 0; } } + if (pdata->chip.set_parts) + pdata->chip.set_parts(data->mtd.size, &pdata->chip); if (pdata->chip.partitions) { data->parts = pdata->chip.partitions; res = add_mtd_partitions(&data->mtd, data->parts, @@ -99,6 +110,8 @@ static int __devinit plat_nand_probe(struct platform_device *pdev) nand_release(&data->mtd); out: + if (pdata->ctrl.remove) + pdata->ctrl.remove(pdev); platform_set_drvdata(pdev, NULL); iounmap(data->io_base); kfree(data); @@ -111,15 +124,15 @@ out: static int __devexit plat_nand_remove(struct platform_device *pdev) { struct plat_nand_data *data = platform_get_drvdata(pdev); -#ifdef CONFIG_MTD_PARTITIONS struct platform_nand_data *pdata = pdev->dev.platform_data; -#endif nand_release(&data->mtd); #ifdef CONFIG_MTD_PARTITIONS if (data->parts && data->parts != pdata->chip.partitions) kfree(data->parts); #endif + if (pdata->ctrl.remove) + pdata->ctrl.remove(pdev); iounmap(data->io_base); kfree(data); @@ -128,7 +141,7 @@ static int __devexit plat_nand_remove(struct platform_device *pdev) static struct platform_driver plat_nand_driver = { .probe = plat_nand_probe, - .remove = plat_nand_remove, + .remove = __devexit_p(plat_nand_remove), .driver = { .name = "gen_nand", .owner = THIS_MODULE, |