git.openwrt.org Git - openwrt/staging/yousong.git/blob

   1 From 17d4771b9740e0c504067b18d527cc29ba490e16 Mon Sep 17 00:00:00 2001
   2 From: Ansuel Smith <ansuelsmth@gmail.com>
   3 Date: Tue, 14 Apr 2020 02:28:00 +0200
   4 Subject: [PATCH] pinctrl: qcom: fix wrong write in update_dual_edge
   5
   6 Fix a typo in the readl/writel accessor conversion where val is used
   7 instead of pol changing the behavior of the original code.
   8
   9 Fixes: 6c73698904aa pinctrl: qcom: Introduce readl/writel accessors
  10
  11 Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
  12 ---
  13  drivers/pinctrl/qcom/pinctrl-msm.c | 2 +-
  14  1 file changed, 1 insertion(+), 1 deletion(-)
  15
  16 diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
  17 index 1a948c3f54b7..9f1c9951949e 100644
  18 --- a/drivers/pinctrl/qcom/pinctrl-msm.c
  19 +++ b/drivers/pinctrl/qcom/pinctrl-msm.c
  20 @@ -692,7 +692,7 @@ static void msm_gpio_update_dual_edge_pos(struct msm_pinctrl *pctrl,
  21
  22                 pol = msm_readl_intr_cfg(pctrl, g);
  23                 pol ^= BIT(g->intr_polarity_bit);
  24 -               msm_writel_intr_cfg(val, pctrl, g);
  25 +               msm_writel_intr_cfg(pol, pctrl, g);
  26
  27                 val2 = msm_readl_io(pctrl, g) & BIT(g->in_bit);
  28                 intstat = msm_readl_intr_status(pctrl, g);
  29 --
  30 2.25.1
  31