| From eae03881e8c5090760e84e87bccf634620842ee9 Mon Sep 17 00:00:00 2001 |
| From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Date: Thu, 28 Nov 2013 16:20:03 +0100 |
| Subject: sh-pfc: r8a7740: Fix pin bias setup |
| |
| When computing the pin configuration register offset the bias setup code |
| erroneously compares the pin number range with the loop index instead of |
| the pin number. Fix it. |
| |
| Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
| (cherry picked from commit 5d27619498ab468e8c7e67844c640ad0915e8d85) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/pinctrl/sh-pfc/pfc-r8a7740.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c |
| index 009174d07767..bc5eb453a45c 100644 |
| --- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c |
| +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c |
| @@ -3720,7 +3720,7 @@ static void __iomem *r8a7740_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin) |
| const struct r8a7740_portcr_group *group = |
| &r8a7740_portcr_offsets[i]; |
| |
| - if (i <= group->end_pin) |
| + if (pin <= group->end_pin) |
| return pfc->window->virt + group->offset + pin; |
| } |
| |
| -- |
| 1.8.5.rc3 |
| |
