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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-09 17:33:19 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-09 17:33:19 (GMT) |
commit | ef9a61bef917e38f8e096f6df303329aed6cf467 (patch) | |
tree | 31cfe2444d0270e77ff8ef792df11591fed6075c /drivers/mtd/nand/davinci_nand.c | |
parent | b5f0998cae3d7ea56d3d8377e46328fe972b9546 (diff) | |
parent | 6c3b88970175e18a67eb8e55c4eba10614d0d5dc (diff) | |
download | linux-ef9a61bef917e38f8e096f6df303329aed6cf467.tar.xz |
Merge tag 'for-linus-20130909' of git://git.infradead.org/linux-mtd
Pull mtd updates from David Woodhouse:
- factor out common code from MTD tests
- nand-gpio cleanup and portability to non-ARM
- m25p80 support for 4-byte addressing chips, other new chips
- pxa3xx cleanup and support for new platforms
- remove obsolete alauda, octagon-5066 drivers
- erase/write support for bcm47xxsflash
- improve detection of ECC requirements for NAND, controller setup
- NFC acceleration support for atmel-nand, read/write via SRAM
- etc
* tag 'for-linus-20130909' of git://git.infradead.org/linux-mtd: (184 commits)
mtd: chips: Add support for PMC SPI Flash chips in m25p80.c
mtd: ofpart: use for_each_child_of_node() macro
mtd: mtdswap: replace strict_strtoul() with kstrtoul()
mtd cs553x_nand: use kzalloc() instead of memset
mtd: atmel_nand: fix error return code in atmel_nand_probe()
mtd: bcm47xxsflash: writing support
mtd: bcm47xxsflash: implement erasing support
mtd: bcm47xxsflash: convert to module_platform_driver instead of init/exit
mtd: bcm47xxsflash: convert kzalloc to avoid invalid access
mtd: remove alauda driver
mtd: nand: mxc_nand: mark 'const' properly
mtd: maps: cfi_flagadm: add missing __iomem annotation
mtd: spear_smi: add missing __iomem annotation
mtd: r852: Staticize local symbols
mtd: nandsim: Staticize local symbols
mtd: impa7: add missing __iomem annotation
mtd: sm_ftl: Staticize local symbols
mtd: m25p80: add support for mr25h10
mtd: m25p80: make CONFIG_M25PXX_USE_FAST_READ safe to enable
mtd: m25p80: Pass flags through CAT25_INFO macro
...
Diffstat (limited to 'drivers/mtd/nand/davinci_nand.c')
-rw-r--r-- | drivers/mtd/nand/davinci_nand.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c index c3e15a5..b77a01e 100644 --- a/drivers/mtd/nand/davinci_nand.c +++ b/drivers/mtd/nand/davinci_nand.c @@ -530,7 +530,7 @@ MODULE_DEVICE_TABLE(of, davinci_nand_of_match); static struct davinci_nand_pdata *nand_davinci_get_pdata(struct platform_device *pdev) { - if (!pdev->dev.platform_data && pdev->dev.of_node) { + if (!dev_get_platdata(&pdev->dev) && pdev->dev.of_node) { struct davinci_nand_pdata *pdata; const char *mode; u32 prop; @@ -575,13 +575,13 @@ static struct davinci_nand_pdata pdata->bbt_options = NAND_BBT_USE_FLASH; } - return pdev->dev.platform_data; + return dev_get_platdata(&pdev->dev); } #else static struct davinci_nand_pdata *nand_davinci_get_pdata(struct platform_device *pdev) { - return pdev->dev.platform_data; + return dev_get_platdata(&pdev->dev); } #endif @@ -623,11 +623,14 @@ static int __init nand_davinci_probe(struct platform_device *pdev) goto err_nomem; } - vaddr = devm_request_and_ioremap(&pdev->dev, res1); - base = devm_request_and_ioremap(&pdev->dev, res2); - if (!vaddr || !base) { - dev_err(&pdev->dev, "ioremap failed\n"); - ret = -EADDRNOTAVAIL; + vaddr = devm_ioremap_resource(&pdev->dev, res1); + if (IS_ERR(vaddr)) { + ret = PTR_ERR(vaddr); + goto err_ioremap; + } + base = devm_ioremap_resource(&pdev->dev, res2); + if (IS_ERR(base)) { + ret = PTR_ERR(base); goto err_ioremap; } |