From 46720bbf67224660271a04a7ab03913fd0d3c206 Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Mon, 23 May 2011 10:23:16 +0100 Subject: [PATCH] mtd: cafe_nand: convert to mtd_device_register() Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Signed-off-by: Jamie Iles Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/nand/cafe_nand.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c index e06c8983978e..87ebb4e5b0c3 100644 --- a/drivers/mtd/nand/cafe_nand.c +++ b/drivers/mtd/nand/cafe_nand.c @@ -90,9 +90,7 @@ static unsigned int numtimings; static int timing[3]; module_param_array(timing, int, &numtimings, 0644); -#ifdef CONFIG_MTD_PARTITIONS static const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL }; -#endif /* Hrm. Why isn't this already conditional on something in the struct device? */ #define cafe_dev_dbg(dev, args...) do { if (debug) dev_dbg(dev, ##args); } while(0) @@ -632,10 +630,8 @@ static int __devinit cafe_nand_probe(struct pci_dev *pdev, struct cafe_priv *cafe; uint32_t ctrl; int err = 0; -#ifdef CONFIG_MTD_PARTITIONS struct mtd_partition *parts; int nr_parts; -#endif /* Very old versions shared the same PCI ident for all three functions on the chip. Verify the class too... */ @@ -804,9 +800,8 @@ static int __devinit cafe_nand_probe(struct pci_dev *pdev, pci_set_drvdata(pdev, mtd); /* We register the whole device first, separate from the partitions */ - add_mtd_device(mtd); + mtd_device_register(mtd, NULL, 0); -#ifdef CONFIG_MTD_PARTITIONS #ifdef CONFIG_MTD_CMDLINE_PARTS mtd->name = "cafe_nand"; #endif @@ -814,9 +809,8 @@ static int __devinit cafe_nand_probe(struct pci_dev *pdev, if (nr_parts > 0) { cafe->parts = parts; dev_info(&cafe->pdev->dev, "%d partitions found\n", nr_parts); - add_mtd_partitions(mtd, parts, nr_parts); + mtd_device_register(mtd, parts, nr_parts); } -#endif goto out; out_irq: @@ -838,7 +832,6 @@ static void __devexit cafe_nand_remove(struct pci_dev *pdev) struct mtd_info *mtd = pci_get_drvdata(pdev); struct cafe_priv *cafe = mtd->priv; - del_mtd_device(mtd); /* Disable NAND IRQ in global IRQ mask register */ cafe_writel(cafe, ~1 & cafe_readl(cafe, GLOBAL_IRQ_MASK), GLOBAL_IRQ_MASK); free_irq(pdev->irq, mtd); -- 2.20.1