From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/pinctrl/sunxi/pinctrl-sun8i-a23-r.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/pinctrl/sunxi/pinctrl-sun8i-a23-r.c b/kernel/drivers/pinctrl/sunxi/pinctrl-sun8i-a23-r.c
index 8a08c4a..9e5b614 100644
--- a/kernel/drivers/pinctrl/sunxi/pinctrl-sun8i-a23-r.c
+++ b/kernel/drivers/pinctrl/sunxi/pinctrl-sun8i-a23-r.c
@@ -103,8 +103,11 @@
rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);
if (IS_ERR(rstc)) {
- dev_err(&pdev->dev, "Reset controller missing\n");
- return PTR_ERR(rstc);
+ ret = PTR_ERR(rstc);
+ if (ret == -EPROBE_DEFER)
+ return ret;
+ dev_err(&pdev->dev, "Reset controller missing err=%d\n", ret);
+ return ret;
}
ret = reset_control_deassert(rstc);
--
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