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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-11-28 16:20:03 +0100
committerLinus Walleij <linus.walleij@linaro.org>2013-12-03 10:38:39 +0100
commit5d27619498ab468e8c7e67844c640ad0915e8d85 (patch)
tree014bdb13f0f3657fbb59c9f985d173a7c8bed3a0 /drivers
parenta9e51fe5e610dce8110ec383f50b96eeadd568e0 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7740.c2
1 files changed, 1 insertions, 1 deletions
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;
}