From 982b8cc116118b3463d3f332581945625722acd8 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 09 Jan 2024 02:10:54 +0000
Subject: [PATCH] add poweroff command
---
kernel/drivers/usb/storage/realtek_cr.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/usb/storage/realtek_cr.c b/kernel/drivers/usb/storage/realtek_cr.c
index 1d9ce9c..0c42391 100644
--- a/kernel/drivers/usb/storage/realtek_cr.c
+++ b/kernel/drivers/usb/storage/realtek_cr.c
@@ -35,6 +35,7 @@
MODULE_DESCRIPTION("Driver for Realtek USB Card Reader");
MODULE_AUTHOR("wwang <wei_wang@realsil.com.cn>");
MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(USB_STORAGE);
static int auto_delink_en = 1;
module_param(auto_delink_en, int, S_IRUGO | S_IWUSR);
@@ -364,7 +365,7 @@
buf = kmalloc(len, GFP_NOIO);
if (buf == NULL)
- return USB_STOR_TRANSPORT_ERROR;
+ return -ENOMEM;
usb_stor_dbg(us, "addr = 0x%x, len = %d\n", addr, len);
--
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