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| author | Kyungmin Park <kyungmin.park@samsung.com> | 2006-11-16 11:23:48 +0900 |
|---|---|---|
| committer | Kyungmin Park <kyungmin.park@samsung.com> | 2006-11-16 11:23:48 +0900 |
| commit | 2c22120fbd017d78ad2b6825ba573db3ef539bca (patch) | |
| tree | 017c70446ff2a985e138a1352f0bad34f503bddd /drivers/mtd/onenand/generic.c | |
| parent | ff0dab64b4e9ce3a073365342297e76ddaae9697 (diff) | |
| download | kernel_samsung_tuna-2c22120fbd017d78ad2b6825ba573db3ef539bca.zip kernel_samsung_tuna-2c22120fbd017d78ad2b6825ba573db3ef539bca.tar.gz kernel_samsung_tuna-2c22120fbd017d78ad2b6825ba573db3ef539bca.tar.bz2 | |
MTD: OneNAND: interrupt based wait support
We can use the two methods to wait.
1. polling: read interrupt status register
2. interrupt: use kernel ineterrupt mechanism
To use interrupt method, you first connect onenand interrupt pin to your
platform and configure interrupt properly
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
Diffstat (limited to 'drivers/mtd/onenand/generic.c')
| -rw-r--r-- | drivers/mtd/onenand/generic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/onenand/generic.c b/drivers/mtd/onenand/generic.c index af06a80..cdf80c6 100644 --- a/drivers/mtd/onenand/generic.c +++ b/drivers/mtd/onenand/generic.c @@ -63,6 +63,7 @@ static int __devinit generic_onenand_probe(struct device *dev) } info->onenand.mmcontrol = pdata->mmcontrol; + info->onenand.irq = platform_get_irq(pdev, 0); info->mtd.name = pdev->dev.bus_id; info->mtd.priv = &info->onenand; |