diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/au1550nd.c | 11 | ||||
| -rw-r--r-- | drivers/mtd/nand/edb7312.c | 3 | ||||
| -rw-r--r-- | drivers/mtd/nand/ndfc.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/ppchameleonevb.c | 7 |
4 files changed, 11 insertions, 12 deletions
diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c index 31228334da1..09e421a9689 100644 --- a/drivers/mtd/nand/au1550nd.c +++ b/drivers/mtd/nand/au1550nd.c @@ -21,18 +21,7 @@ #include <linux/version.h> #include <asm/io.h> -/* fixme: this is ugly */ -#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 0) #include <asm/mach-au1x00/au1xxx.h> -#else -#include <asm/au1000.h> -#ifdef CONFIG_MIPS_PB1550 -#include <asm/pb1550.h> -#endif -#ifdef CONFIG_MIPS_DB1550 -#include <asm/db1x00.h> -#endif -#endif /* * MTD structure for NAND controller diff --git a/drivers/mtd/nand/edb7312.c b/drivers/mtd/nand/edb7312.c index 516c0e5e564..12017f3c6bd 100644 --- a/drivers/mtd/nand/edb7312.c +++ b/drivers/mtd/nand/edb7312.c @@ -198,6 +198,9 @@ static void __exit ep7312_cleanup(void) /* Release resources, unregister device */ nand_release(ap7312_mtd); + /* Release io resource */ + iounmap((void *)this->IO_ADDR_R); + /* Free the MTD device structure */ kfree(ep7312_mtd); } diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index e5bd88f2d56..039c759cfbf 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -168,7 +168,7 @@ static void ndfc_chip_init(struct ndfc_nand_mtd *mtd) chip->ecc.mode = NAND_ECC_HW; chip->ecc.size = 256; chip->ecc.bytes = 3; - chip->ecclayout = mtd->pl_chip->ecclayout; + chip->ecclayout = chip->ecc.layout = mtd->pl_chip->ecclayout; mtd->mtd.priv = chip; mtd->mtd.owner = THIS_MODULE; } diff --git a/drivers/mtd/nand/ppchameleonevb.c b/drivers/mtd/nand/ppchameleonevb.c index 22fa65c12ab..eb7d4d443de 100644 --- a/drivers/mtd/nand/ppchameleonevb.c +++ b/drivers/mtd/nand/ppchameleonevb.c @@ -276,6 +276,7 @@ static int __init ppchameleonevb_init(void) /* Scan to find existence of the device (it could not be mounted) */ if (nand_scan(ppchameleon_mtd, 1)) { iounmap((void *)ppchameleon_fio_base); + ppchameleon_fio_base = NULL; kfree(ppchameleon_mtd); goto nand_evb_init; } @@ -314,6 +315,8 @@ static int __init ppchameleonevb_init(void) ppchameleonevb_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL); if (!ppchameleonevb_mtd) { printk("Unable to allocate PPChameleonEVB NAND MTD device structure.\n"); + if (ppchameleon_fio_base) + iounmap(ppchameleon_fio_base); return -ENOMEM; } @@ -322,6 +325,8 @@ static int __init ppchameleonevb_init(void) if (!ppchameleonevb_fio_base) { printk("ioremap PPChameleonEVB NAND flash failed\n"); kfree(ppchameleonevb_mtd); + if (ppchameleon_fio_base) + iounmap(ppchameleon_fio_base); return -EIO; } @@ -378,6 +383,8 @@ static int __init ppchameleonevb_init(void) if (nand_scan(ppchameleonevb_mtd, 1)) { iounmap((void *)ppchameleonevb_fio_base); kfree(ppchameleonevb_mtd); + if (ppchameleon_fio_base) + iounmap(ppchameleon_fio_base); return -ENXIO; } #ifdef CONFIG_MTD_PARTITIONS |