diff options
| author | Karol Lewandowski <k.lewandowsk@samsung.com> | 2012-03-27 09:10:28 (GMT) |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-05-12 12:28:11 (GMT) |
| commit | 44454baa7ca7bb57c47a5564ed2528ba211fe8db (patch) | |
| tree | 590ed2e391c6fdaac6b4add9c36f502371796ede /drivers/i2c/busses/i2c-pca-platform.c | |
| parent | bc414b7b9bbccbdeac80757c03a966578d04a9a2 (diff) | |
| download | linux-44454baa7ca7bb57c47a5564ed2528ba211fe8db.tar.xz | |
i2c: Dynamically assign adapter id if it wasn't explictly specified
Commit 488bf314b ("i2c: Allow i2c_add_numbered_adapter() to assign a
bus id") reworked i2c_add_numbered_adapter() to call i2c_add_adapter()
if requested bus was -1.
This allows to simplify driver's initialization procedure by using
just one function for static and dynamic adapter id registration.
This patch updates few more drivers (missed out in original patch)
to use this functionality.
Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-pca-platform.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-pca-platform.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-pca-platform.c b/drivers/i2c/busses/i2c-pca-platform.c index 2adbf1a..675878f 100644 --- a/drivers/i2c/busses/i2c-pca-platform.c +++ b/drivers/i2c/busses/i2c-pca-platform.c @@ -171,7 +171,7 @@ static int __devinit i2c_pca_pf_probe(struct platform_device *pdev) i2c->io_size = resource_size(res); i2c->irq = irq; - i2c->adap.nr = pdev->id >= 0 ? pdev->id : 0; + i2c->adap.nr = pdev->id; i2c->adap.owner = THIS_MODULE; snprintf(i2c->adap.name, sizeof(i2c->adap.name), "PCA9564/PCA9665 at 0x%08lx", |