From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/media/usb/dvb-usb-v2/gl861.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/media/usb/dvb-usb-v2/gl861.c b/kernel/drivers/media/usb/dvb-usb-v2/gl861.c
index 0c43425..c71e7b9 100644
--- a/kernel/drivers/media/usb/dvb-usb-v2/gl861.c
+++ b/kernel/drivers/media/usb/dvb-usb-v2/gl861.c
@@ -120,7 +120,7 @@
} else if (num == 2 && !(msg[0].flags & I2C_M_RD) &&
(msg[1].flags & I2C_M_RD)) {
/* I2C write + read */
- if (msg[0].len > 1 || msg[1].len > sizeof(ctx->buf)) {
+ if (msg[0].len != 1 || msg[1].len > sizeof(ctx->buf)) {
ret = -EOPNOTSUPP;
goto err;
}
--
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