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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-06 14:56:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-06 14:56:26 -0700 |
| commit | 22ae77bc7ac115b9d518d5cbc13d39317079b2b0 (patch) | |
| tree | 574b7af678c0b1ad2c891ac5066292746788ece8 /drivers/mtd/onenand/omap2.c | |
| parent | e379ec7c42343c6b6ef06a98de7c94db41c1423e (diff) | |
| parent | 30bbf1406714cf464c56e96e4ad6a291907f5023 (diff) | |
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6: (53 commits)
[MTD] struct device - replace bus_id with dev_name(), dev_set_name()
[MTD] [NOR] Fixup for Numonyx M29W128 chips
[MTD] mtdpart: Make ecc_stats more realistic.
powerpc/85xx: TQM8548: Update DTS file for multi-chip support
powerpc: NAND: FSL UPM: document new bindings
[MTD] [NAND] FSL-UPM: Add wait flags to support board/chip specific delays
[MTD] [NAND] FSL-UPM: add multi chip support
[MTD] [NOR] Add device parent info to physmap_of
[MTD] [NAND] Add support for NAND on the Socrates board
[MTD] [NAND] Add support for 4KiB pages.
[MTD] sysfs support should not depend on CONFIG_PROC_FS
[MTD] [NAND] Add parent info for CAFÉ controller
[MTD] support driver model updates
[MTD] driver model updates (part 2)
[MTD] driver model updates
[MTD] [NAND] move gen_nand's probe function to .devinit.text
[MTD] [MAPS] move sa1100 flash's probe function to .devinit.text
[MTD] fix use after free in register_mtd_blktrans
[MTD] [MAPS] Drop now unused sharpsl-flash map
[MTD] ofpart: Check name property to determine partition nodes.
...
Manually fix trivial conflict in drivers/mtd/maps/Makefile
Diffstat (limited to 'drivers/mtd/onenand/omap2.c')
| -rw-r--r-- | drivers/mtd/onenand/omap2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c index 77a4f144615..f2e9de1414d 100644 --- a/drivers/mtd/onenand/omap2.c +++ b/drivers/mtd/onenand/omap2.c @@ -294,6 +294,10 @@ static int omap3_onenand_read_bufferram(struct mtd_info *mtd, int area, if (bram_offset & 3 || (size_t)buf & 3 || count < 384) goto out_copy; + /* panic_write() may be in an interrupt context */ + if (in_interrupt()) + goto out_copy; + if (buf >= high_memory) { struct page *p1; @@ -672,6 +676,8 @@ static int __devinit omap2_onenand_probe(struct platform_device *pdev) c->mtd.priv = &c->onenand; c->mtd.owner = THIS_MODULE; + c->mtd.dev.parent = &pdev->dev; + if (c->dma_channel >= 0) { struct onenand_chip *this = &c->onenand; |