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/video/fbdev/via/via-core.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/video/fbdev/via/via-core.c b/kernel/drivers/video/fbdev/via/via-core.c
index 89d7507..0363b47 100644
--- a/kernel/drivers/video/fbdev/via/via-core.c
+++ b/kernel/drivers/video/fbdev/via/via-core.c
@@ -725,7 +725,14 @@
return ret;
viafb_i2c_init();
viafb_gpio_init();
- return pci_register_driver(&via_driver);
+ ret = pci_register_driver(&via_driver);
+ if (ret) {
+ viafb_gpio_exit();
+ viafb_i2c_exit();
+ return ret;
+ }
+
+ return 0;
}
static void __exit via_core_exit(void)
--
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