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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-20 22:13:52 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-02-18 23:15:30 +0000 |
| commit | abe06082d07fcb0673cb93338c1d6f037fdc375b (patch) | |
| tree | 1ea446f1a77a30f3cb06e19f1af6f2a4ddfb6b6b /drivers/mfd/ucb1x00-core.c | |
| parent | a6aecae29affdd1a84198afe45ef9e13ecbf9826 (diff) | |
| download | linux-stable-abe06082d07fcb0673cb93338c1d6f037fdc375b.tar.gz linux-stable-abe06082d07fcb0673cb93338c1d6f037fdc375b.tar.bz2 linux-stable-abe06082d07fcb0673cb93338c1d6f037fdc375b.zip | |
MFD: mcp/ucb1x00: separate ucb1x00 driver data from the MCP data
Patch taken from 5dd7bf59e0 (ARM: sa11x0: Implement autoloading of codec
and codec pdata for mcp bus.) by Jochen Friedrich <jochen@scram.de>.
This adds just the codec data part of the patch.
Acked-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mfd/ucb1x00-core.c')
| -rw-r--r-- | drivers/mfd/ucb1x00-core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c index f2fb4205467c..6825169b06fc 100644 --- a/drivers/mfd/ucb1x00-core.c +++ b/drivers/mfd/ucb1x00-core.c @@ -534,6 +534,7 @@ static int ucb1x00_probe(struct mcp *mcp) { struct ucb1x00 *ucb; struct ucb1x00_driver *drv; + struct ucb1x00_plat_data *pdata; unsigned int id; int ret = -ENODEV; int temp; @@ -551,7 +552,7 @@ static int ucb1x00_probe(struct mcp *mcp) if (!ucb) goto err_disable; - + pdata = mcp->attached_device.platform_data; ucb->dev.class = &ucb1x00_class; ucb->dev.parent = &mcp->attached_device; dev_set_name(&ucb->dev, "ucb1x00"); @@ -570,9 +571,9 @@ static int ucb1x00_probe(struct mcp *mcp) } ucb->gpio.base = -1; - if (mcp->gpio_base != 0) { + if (pdata && pdata->gpio_base) { ucb->gpio.label = dev_name(&ucb->dev); - ucb->gpio.base = mcp->gpio_base; + ucb->gpio.base = pdata->gpio_base; ucb->gpio.ngpio = 10; ucb->gpio.set = ucb1x00_gpio_set; ucb->gpio.get = ucb1x00_gpio_get; |