linux-kernel - [PATCH v3 1/2] USB: storage: ums-realtek: Update module parameter description for auto_delink

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Message-Id: <20190827173450.13572-1-kai.heng.feng@canonical.com>
Date:   Wed, 28 Aug 2019 01:34:49 +0800
From:   Kai-Heng Feng <kai.heng.feng@...onical.com>
To:     stern@...land.harvard.edu
Cc:     gregkh@...uxfoundation.org, bauer.chen@...ltek.com,
        ricky_wu@...ltek.com, linux-usb@...r.kernel.org,
        usb-storage@...ts.one-eyed-alien.net, linux-kernel@...r.kernel.org,
        Kai-Heng Feng <kai.heng.feng@...onical.com>
Subject: [PATCH v3 1/2] USB: storage: ums-realtek: Update module parameter description for auto_delink_en

The option named "auto_delink_en" is a bit misleading, as setting it to
false doesn't really disable auto-delink but let auto-delink be firmware
controlled.

Update the description to reflect the real usage of this parameter.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@...onical.com>
---
v2:
- Only update module parameter description.

 drivers/usb/storage/realtek_cr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c
index cc794e25a0b6..beaffac805af 100644
--- a/drivers/usb/storage/realtek_cr.c
+++ b/drivers/usb/storage/realtek_cr.c
@@ -38,7 +38,7 @@ MODULE_LICENSE("GPL");
 
 static int auto_delink_en = 1;
 module_param(auto_delink_en, int, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(auto_delink_en, "enable auto delink");
+MODULE_PARM_DESC(auto_delink_en, "auto delink mode (0=firmware, 1=software [default])");
 
 #ifdef CONFIG_REALTEK_AUTOPM
 static int ss_en = 1;
-- 
2.17.1