From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v2 1/1] i2c: designware-pci: clarify a comment for Merrifield Date: Mon, 20 Jun 2016 11:58:09 +0300 Message-ID: <1466413089-27352-1-git-send-email-andriy.shevchenko@linux.intel.com> Return-path: Received: from mga14.intel.com ([192.55.52.115]:64693 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752070AbcFTI6N (ORCPT ); Mon, 20 Jun 2016 04:58:13 -0400 Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: Jarkko Nikula , Wolfram Sang , linux-i2c@vger.kernel.org Cc: Andy Shevchenko There are more than 7 busses, but only 7 are user visible. Update comment accordingly. Acked-by: Jarkko Nikula Signed-off-by: Andy Shevchenko --- v2: - fix typo - add Ack drivers/i2c/busses/i2c-designware-pcidrv.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index b66c31a..96f8230 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -125,10 +125,10 @@ static int mfld_setup(struct pci_dev *pdev, struct dw_pci_controller *c) static int mrfld_setup(struct pci_dev *pdev, struct dw_pci_controller *c) { /* - * On Intel Merrifield the i2c busses are enumerated [1..7]. So, we add - * 1 to shift the default range. Besides that the first PCI slot - * provides 4 functions, that's why we have to add 0 to the head slot - * and 4 to the tail one. + * On Intel Merrifield the user visible i2c busses are enumerated + * [1..7]. So, we add 1 to shift the default range. Besides that the + * first PCI slot provides 4 functions, that's why we have to add 0 to + * the first slot and 4 to the next one. */ switch (PCI_SLOT(pdev->devfn)) { case 8: -- 2.8.1