From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v1 1/1] i2c: designware-pci: clarify a comment for Merrifield Date: Sun, 19 Jun 2016 23:21:56 +0300 Message-ID: <1466367716-89939-1-git-send-email-andriy.shevchenko@linux.intel.com> Return-path: Received: from mga04.intel.com ([192.55.52.120]:14824 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751286AbcFSUZE (ORCPT ); Sun, 19 Jun 2016 16:25:04 -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. Signed-off-by: Andy Shevchenko --- 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..7c5a340 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 fisrt slot and 4 to the next one. */ switch (PCI_SLOT(pdev->devfn)) { case 8: -- 2.8.1