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i2c-eg20t: use i2c_add_numbered_adapter to get a fixed bus number 

For EG20T and ML7213 IOH, the i2c controller numbers are fixed, using
fixed bus number will make it much easier for platform code to use
i2c_register_board_info() to register i2c devices.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Feng Tang 2012-01-12 15:38:02 +08:00 committed by Ben Dooks
parent c2bc3a316a
commit 07e8a51ff6
1 changed files with 3 additions and 1 deletions
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4
drivers/i2c/busses/i2c-eg20t.c
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@ -918,7 +918,9 @@ static int __devinit pch_i2c_probe(struct pci_dev *pdev,
pch_adap->dev.parent = &pdev->dev; pch_adap->dev.parent = &pdev->dev;
pch_i2c_init(&adap_info->pch_data[i]); pch_i2c_init(&adap_info->pch_data[i]);
ret = i2c_add_adapter(pch_adap);
pch_adap->nr = i;
ret = i2c_add_numbered_adapter(pch_adap);
if (ret) { if (ret) {
pch_pci_err(pdev, "i2c_add_adapter[ch:%d] FAILED\n", i); pch_pci_err(pdev, "i2c_add_adapter[ch:%d] FAILED\n", i);
goto err_add_adapter; goto err_add_adapter;