linux-kernel - [PATCH v1] usb: storage: fix wrong comments for struct bulk_cb

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Message-Id: <20241020074721.26905-1-18500469033@163.com>
Date: Sun, 20 Oct 2024 15:47:21 +0800
From: Dingyan Li <18500469033@....com>
To: gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1] usb: storage: fix wrong comments for struct bulk_cb_wrap

In the flags, direction is in bit 7 instead of bit 0 based
on the specification.

Signed-off-by: Dingyan Li <18500469033@....com>
---
 include/linux/usb/storage.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/usb/storage.h b/include/linux/usb/storage.h
index 2827ce72e502..8539956bc2be 100644
--- a/include/linux/usb/storage.h
+++ b/include/linux/usb/storage.h
@@ -53,7 +53,7 @@ struct bulk_cb_wrap {
 	__le32	Signature;		/* contains 'USBC' */
 	__u32	Tag;			/* unique per command id */
 	__le32	DataTransferLength;	/* size of data */
-	__u8	Flags;			/* direction in bit 0 */
+	__u8	Flags;			/* direction in bit 7 */
 	__u8	Lun;			/* LUN normally 0 */
 	__u8	Length;			/* length of the CDB */
 	__u8	CDB[16];		/* max command */
-- 
2.25.1