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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-19 20:47:41 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-19 20:47:41 (GMT) |
commit | ca2a88f56aa385890c7fd4ce9d2722b0848ca990 (patch) | |
tree | 935fd9cec938677d6529db203f24d803ed5f0b19 /drivers/mtd/nand/mxc_nand.c | |
parent | 3935e89505a1c3ab3f3b0c7ef0eae54124f48905 (diff) | |
parent | d4d4f1bf6a343b25220fdcdf559fd593dd3e25a7 (diff) | |
download | linux-ca2a88f56aa385890c7fd4ce9d2722b0848ca990.tar.xz |
Merge tag 'for-linus-20121219' of git://git.infradead.org/linux-mtd
Pull MTD updates from David Woodhouse:
- Various cleanups especially in NAND tests
- Add support for NAND flash on BCMA bus
- DT support for sh_flctl and denali NAND drivers
- Kill obsolete/superceded drivers (fortunet, nomadik_nand)
- Fix JFFS2 locking bug in ENOMEM failure path
- New SPI flash chips, as usual
- Support writing in 'reliable mode' for DiskOnChip G4
- Debugfs support in nandsim
* tag 'for-linus-20121219' of git://git.infradead.org/linux-mtd: (96 commits)
mtd: nand: typo in nand_id_has_period() comments
mtd: nand/gpio: use io{read,write}*_rep accessors
mtd: block2mtd: throttle writes by calling balance_dirty_pages_ratelimited.
mtd: nand: gpmi: reset BCH earlier, too, to avoid NAND startup problems
mtd: nand/docg4: fix and improve read of factory bbt
mtd: nand/docg4: reserve bb marker area in ecclayout
mtd: nand/docg4: add support for writing in reliable mode
mtd: mxc_nand: reorder part_probes to let cmdline override other sources
mtd: mxc_nand: fix unbalanced clk_disable() in error path
mtd: nandsim: Introduce debugfs infrastructure
mtd: physmap_of: error checking to prevent a NULL pointer dereference
mtg: docg3: potential divide by zero in doc_write_oob()
mtd: bcm47xxnflash: writing support
mtd: tests/read: initialize buffer for whole next page
mtd: at91: atmel_nand: return bit flips for the PMECC read_page()
mtd: fix recovery after failed write-buffer operation in cfi_cmdset_0002.c
mtd: nand: onfi need to be probed in 8 bits mode
mtd: nand: add NAND_BUSWIDTH_AUTO to autodetect bus width
mtd: nand: print flash size during detection
mted: nand_wait_ready timeout fix
...
Diffstat (limited to 'drivers/mtd/nand/mxc_nand.c')
-rw-r--r-- | drivers/mtd/nand/mxc_nand.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 022dcdc..45204e4 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -266,7 +266,8 @@ static struct nand_ecclayout nandv2_hw_eccoob_4k = { } }; -static const char *part_probes[] = { "RedBoot", "cmdlinepart", "ofpart", NULL }; +static const char const *part_probes[] = { + "cmdlinepart", "RedBoot", "ofpart", NULL }; static void memcpy32_fromio(void *trg, const void __iomem *src, size_t size) { @@ -1378,7 +1379,7 @@ static int __init mxcnd_probe_dt(struct mxc_nand_host *host) } #endif -static int __devinit mxcnd_probe(struct platform_device *pdev) +static int mxcnd_probe(struct platform_device *pdev) { struct nand_chip *this; struct mtd_info *mtd; @@ -1556,12 +1557,13 @@ static int __devinit mxcnd_probe(struct platform_device *pdev) return 0; escan: - clk_disable_unprepare(host->clk); + if (host->clk_act) + clk_disable_unprepare(host->clk); return err; } -static int __devexit mxcnd_remove(struct platform_device *pdev) +static int mxcnd_remove(struct platform_device *pdev) { struct mxc_nand_host *host = platform_get_drvdata(pdev); @@ -1580,7 +1582,7 @@ static struct platform_driver mxcnd_driver = { }, .id_table = mxcnd_devtype, .probe = mxcnd_probe, - .remove = __devexit_p(mxcnd_remove), + .remove = mxcnd_remove, }; module_platform_driver(mxcnd_driver); |