diff options
Diffstat (limited to 'drivers/mtd/nand/au1550nd.c')
| -rw-r--r-- | drivers/mtd/nand/au1550nd.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c index 5c47b200045..bc5c518828d 100644 --- a/drivers/mtd/nand/au1550nd.c +++ b/drivers/mtd/nand/au1550nd.c @@ -11,7 +11,6 @@ #include <linux/slab.h> #include <linux/gpio.h> -#include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> #include <linux/mtd/mtd.h> @@ -308,7 +307,8 @@ static void au1550_command(struct mtd_info *mtd, unsigned command, int column, i /* Serially input address */ if (column != -1) { /* Adjust columns for 16 bit buswidth */ - if (this->options & NAND_BUSWIDTH_16) + if (this->options & NAND_BUSWIDTH_16 && + !nand_opcode_8bits(command)) column >>= 1; ctx->write_byte(mtd, column); } @@ -382,7 +382,7 @@ static void au1550_command(struct mtd_info *mtd, unsigned command, int column, i while(!this->dev_ready(mtd)); } -static int __devinit find_nand_cs(unsigned long nand_base) +static int find_nand_cs(unsigned long nand_base) { void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_STATIC_MEM_PHYS_ADDR); @@ -403,7 +403,7 @@ static int __devinit find_nand_cs(unsigned long nand_base) return -ENODEV; } -static int __devinit au1550nd_probe(struct platform_device *pdev) +static int au1550nd_probe(struct platform_device *pdev) { struct au1550nd_platdata *pd; struct au1550nd_ctx *ctx; @@ -411,17 +411,15 @@ static int __devinit au1550nd_probe(struct platform_device *pdev) struct resource *r; int ret, cs; - pd = pdev->dev.platform_data; + pd = dev_get_platdata(&pdev->dev); if (!pd) { dev_err(&pdev->dev, "missing platform data\n"); return -ENODEV; } ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); - if (!ctx) { - dev_err(&pdev->dev, "no memory for NAND context\n"); + if (!ctx) return -ENOMEM; - } r = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!r) { @@ -480,6 +478,8 @@ static int __devinit au1550nd_probe(struct platform_device *pdev) mtd_device_register(&ctx->info, pd->parts, pd->num_parts); + platform_set_drvdata(pdev, ctx); + return 0; out3: @@ -491,7 +491,7 @@ out1: return ret; } -static int __devexit au1550nd_remove(struct platform_device *pdev) +static int au1550nd_remove(struct platform_device *pdev) { struct au1550nd_ctx *ctx = platform_get_drvdata(pdev); struct resource *r = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -509,7 +509,7 @@ static struct platform_driver au1550nd_driver = { .owner = THIS_MODULE, }, .probe = au1550nd_probe, - .remove = __devexit_p(au1550nd_remove), + .remove = au1550nd_remove, }; module_platform_driver(au1550nd_driver); |