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[233/237] sh-pfc: sh7372: Fix pin bias setup

Message ID 1387000406-29111-234-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Dec. 14, 2013, 5:53 a.m. UTC 
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

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 71493de7e55af589dbe76ce78ae2b762f9cc6f27)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/pinctrl/sh-pfc/pfc-sh7372.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
index 70b522d..cc097b6 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7372.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
@@ -2584,7 +2584,7 @@  static void __iomem *sh7372_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin)
 		const struct sh7372_portcr_group *group =
 			&sh7372_portcr_offsets[i];
 
-		if (i <= group->end_pin)
+		if (pin <= group->end_pin)
 			return pfc->window->virt + group->offset + pin;
 	}