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pinctrl: qcom: fix wrong write in update_dual_edge 

Fix a typo in the readl/writel accessor conversion where val is used
instead of pol changing the behavior of the original code.

Cc: stable@vger.kernel.org
Fixes: 6c73698904 pinctrl: qcom: Introduce readl/writel accessors
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200414003726.25347-1-ansuelsmth@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Ansuel Smith 2020-04-14 02:37:26 +02:00 committed by Linus Walleij
parent 6a27268cde
commit 90bcb0c3ca
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/qcom/pinctrl-msm.c
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@ -697,7 +697,7 @@ static void msm_gpio_update_dual_edge_pos(struct msm_pinctrl *pctrl,
pol = msm_readl_intr_cfg(pctrl, g);
pol ^= BIT(g->intr_polarity_bit);
msm_writel_intr_cfg(val, pctrl, g);
msm_writel_intr_cfg(pol, pctrl, g);
val2 = msm_readl_io(pctrl, g) & BIT(g->in_bit);
intstat = msm_readl_intr_status(pctrl, g);