diff options
author | David Woodhouse <dwmw2@infradead.org> | 2007-07-23 10:20:10 +0100 |
---|---|---|
committer | David Woodhouse <dwmw2@infradead.org> | 2007-07-23 10:20:10 +0100 |
commit | 39fe5434cb9de5da40510028b17b96bc4eb312b3 (patch) | |
tree | 7a02a317b9ad57da51ca99887c119e779ccf3f13 /drivers/i2c/busses/i2c-pxa.c | |
parent | 0fc72b81d3111d114ab378935b1cf07680ca1289 (diff) | |
parent | f695baf2df9e0413d3521661070103711545207a (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/i2c/busses/i2c-pxa.c')
-rw-r--r-- | drivers/i2c/busses/i2c-pxa.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 28e7b91a455..9d6b790d432 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -921,7 +921,14 @@ static int i2c_pxa_probe(struct platform_device *dev) i2c->adap.class = plat->class; } - ret = i2c_add_adapter(&i2c->adap); + /* + * If "dev->id" is negative we consider it as zero. + * The reason to do so is to avoid sysfs names that only make + * sense when there are multiple adapters. + */ + i2c->adap.nr = dev->id >= 0 ? dev->id : 0; + + ret = i2c_add_numbered_adapter(&i2c->adap); if (ret < 0) { printk(KERN_INFO "I2C: Failed to add bus\n"); goto eadapt; |