linux-kernel - [PATCH] scsi: remove left-over due to now gone pktcdvd shortcomings

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Date:   Fri,  9 Dec 2022 09:41:30 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH] scsi: remove left-over due to now gone pktcdvd shortcomings

Commit f40eb99897af ("pktcdvd: remove driver.") removes the pktcdvd driver,
including the config CDROM_PKTCDVD and CDROM_PKTCDVD_WCACHE, and the uapi
header file.

Remove some further unneeded left-over due to now gone pktcdvd shortcomings
in the scsi library.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
 drivers/scsi/scsi_lib.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 9ed1ebcb7443..d74536d4cc94 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2018,14 +2018,6 @@ struct scsi_device *scsi_device_from_queue(struct request_queue *q)
 
 	return sdev;
 }
-/*
- * pktcdvd should have been integrated into the SCSI layers, but for historical
- * reasons like the old IDE driver it isn't.  This export allows it to safely
- * probe if a given device is a SCSI one and only attach to that.
- */
-#ifdef CONFIG_CDROM_PKTCDVD_MODULE
-EXPORT_SYMBOL_GPL(scsi_device_from_queue);
-#endif
 
 /**
  * scsi_block_requests - Utility function used by low-level drivers to prevent
-- 
2.17.1