From mboxrd@z Thu Jan 1 00:00:00 1970 From: Feng Tang Subject: [PATCH] i2c-eg20t: use i2c_add_numbered_adapter to get a fixed bus number Date: Thu, 12 Jan 2012 15:38:02 +0800 Message-ID: <1326353882-3158-1-git-send-email-feng.tang@intel.com> Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org, w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org, tomoya.rohm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Feng Tang List-Id: linux-i2c@vger.kernel.org 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 --- drivers/i2c/busses/i2c-eg20t.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c index 18936ac..079435b 100644 --- a/drivers/i2c/busses/i2c-eg20t.c +++ b/drivers/i2c/busses/i2c-eg20t.c @@ -918,7 +918,9 @@ static int __devinit pch_i2c_probe(struct pci_dev *pdev, pch_adap->dev.parent = &pdev->dev; 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) { pch_pci_err(pdev, "i2c_add_adapter[ch:%d] FAILED\n", i); goto err_add_adapter; -- 1.7.1