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path: root/drivers/i2c/busses/i2c-designware-pcidrv.c
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Diffstat (limited to 'drivers/i2c/busses/i2c-designware-pcidrv.c')
-rw-r--r--drivers/i2c/busses/i2c-designware-pcidrv.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index b66c31acb184..96f8230cd2d3 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: