linux-kernel - [PATCH] scsi: device

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Message-ID: <20061001012344.GA24609@havoc.gtf.org>
Date:	Sat, 30 Sep 2006 21:23:44 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Andrew Morton <akpm@...l.org>, Linus Torvalds <torvalds@...l.org>
Cc:	LKML <linux-kernel@...r.kernel.org>, linux-scsi@...r.kernel.org
Subject: [PATCH] scsi: device_reprobe() can fail


[This has been sitting in James Bottomley's scsi-misc for five days.
 With SCSI outputting a warning for almost -every- file, let's go ahead
 and get the patch in.]

From: Andrew Morton <akpm@...l.org>

device_reprobe() should return an error code.  When it does so,
scsi_device_reprobe() should propagate it back.

Acked-by: Jeff Garzik <jeff@...zik.org>
Signed-off-by: Andrew Morton <akpm@...l.org>
Signed-off-by: James Bottomley <James.Bottomley@...elEye.com>

---

 include/scsi/scsi_device.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

8350a348e97c2f8aa3e91c025c0e040c90146414
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 895d212..b401c82 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -298,9 +298,9 @@ extern int scsi_execute_async(struct scs
 			      void (*done)(void *, char *, int, int),
 			      gfp_t gfp);
 
-static inline void scsi_device_reprobe(struct scsi_device *sdev)
+static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)
 {
-	device_reprobe(&sdev->sdev_gendev);
+	return device_reprobe(&sdev->sdev_gendev);
 }
 
 static inline unsigned int sdev_channel(struct scsi_device *sdev)
-
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