linux-kernel - [PATCH v2] usb: gadget: f_mass_storage: use defined constant instead of numeric value

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Message-Id: <1425671613-32334-1-git-send-email-tal.shorer@gmail.com>
Date:	Fri,  6 Mar 2015 21:53:32 +0200
From:	Tal Shorer <tal.shorer@...il.com>
To:	linux-usb@...r.kernel.org
Cc:	balbi@...com, gregkh@...uxfoundation.org, mina86@...a86.com,
	tal.shorer@...il.com, andrzej.p@...sung.com,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2] usb: gadget: f_mass_storage: use defined constant instead of numeric value

replace numeric value with TYPE_NO_LUN (defined in <scsi/scsi.h>)

Signed-off-by: Tal Shorer <tal.shorer@...il.com>
Acked-by: Michal Nazarewicz <mina86@...a86.com>
---
 drivers/usb/gadget/function/f_mass_storage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c
index 811929c..6d5ca2b 100644
--- a/drivers/usb/gadget/function/f_mass_storage.c
+++ b/drivers/usb/gadget/function/f_mass_storage.c
@@ -1085,7 +1085,7 @@ static int do_inquiry(struct fsg_common *common, struct fsg_buffhd *bh)
 	if (!curlun) {		/* Unsupported LUNs are okay */
 		common->bad_lun_okay = 1;
 		memset(buf, 0, 36);
-		buf[0] = 0x7f;		/* Unsupported, no device-type */
+		buf[0] = TYPE_NO_LUN;	/* Unsupported, no device-type */
 		buf[4] = 31;		/* Additional length */
 		return 36;
 	}
-- 
2.2.2

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