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sh-pfc: r8a7740: Fix pin bias setup

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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>
This commit is contained in:
Laurent Pinchart 2013-11-28 16:20:03 +01:00 committed by Linus Walleij
parent a9e51fe5e6
commit 5d27619498
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/sh-pfc/pfc-r8a7740.c
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@ -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;
}