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-rw-r--r--drivers/mtd/nand/pxa3xx_nand.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 138e219..fceb468 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -18,8 +18,8 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
-#include <asm/io.h>
-#include <asm/irq.h>
+#include <linux/io.h>
+#include <linux/irq.h>
#include <asm/dma.h>
#include <asm/arch/pxa-regs.h>
@@ -494,7 +494,7 @@ static int handle_data_pio(struct pxa3xx_nand_info *info)
info->data_size << 2);
break;
default:
- printk(KERN_ERR "%s: invalid state %d\n", __FUNCTION__,
+ printk(KERN_ERR "%s: invalid state %d\n", __func__,
info->state);
return -EINVAL;
}
@@ -638,10 +638,10 @@ static inline int is_buf_blank(uint8_t *buf, size_t len)
}
static void pxa3xx_nand_cmdfunc(struct mtd_info *mtd, unsigned command,
- int column, int page_addr )
+ int column, int page_addr)
{
struct pxa3xx_nand_info *info = mtd->priv;
- struct pxa3xx_nand_flash * flash_info = info->flash_info;
+ struct pxa3xx_nand_flash *flash_info = info->flash_info;
struct pxa3xx_nand_cmdset *cmdset = flash_info->cmdset;
int ret;
@@ -1040,7 +1040,7 @@ static void pxa3xx_nand_init_mtd(struct mtd_info *mtd,
else
this->ecc.layout = &hw_smallpage_ecclayout;
- this->chip_delay= 25;
+ this->chip_delay = 25;
}
static int pxa3xx_nand_probe(struct platform_device *pdev)
@@ -1054,17 +1054,17 @@ static int pxa3xx_nand_probe(struct platform_device *pdev)
pdata = pdev->dev.platform_data;
- if (pdata == NULL) {
+ if (!pdata) {
dev_err(&pdev->dev, "no platform data defined\n");
return -ENODEV;
}
mtd = kzalloc(sizeof(struct mtd_info) + sizeof(struct pxa3xx_nand_info),
GFP_KERNEL);
- if (mtd == NULL) {
+ if (!mtd) {
dev_err(&pdev->dev, "failed to allocate memory\n");
return -ENOMEM;
- }
+ }
info = (struct pxa3xx_nand_info *)(&mtd[1]);
info->pdev = pdev;
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