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Petersen" Cc: linux-scsi@vger.kernel.org, Bart Van Assche , Damien Le Moal , "James E.J. Bottomley" Subject: [PATCH v2 10/11] scsi: core: Remove the .slave_configure() method Date: Wed, 2 Oct 2024 13:34:02 -0700 Message-ID: <20241002203528.4104996-11-bvanassche@acm.org> X-Mailer: git-send-email 2.46.1.824.gd892dcdcdd-goog In-Reply-To: <20241002203528.4104996-1-bvanassche@acm.org> References: <20241002203528.4104996-1-bvanassche@acm.org> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Now that all SCSI drivers have been converted from .slave_configure() to .sdev_configure(), remove support for .slave_configure() from the SCSI core. Cc: Damien Le Moal Signed-off-by: Bart Van Assche Reviewed-by: Damien Le Moal --- drivers/scsi/scsi_scan.c | 4 +--- include/scsi/scsi_host.h | 10 +++------- 2 files changed, 4 insertions(+), 10 deletions(-) diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 8eae48b0b821..f1830401b9c1 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -1076,8 +1076,6 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result, if (hostt->sdev_configure) ret = hostt->sdev_configure(sdev, &lim); - else if (hostt->slave_configure) - ret = hostt->slave_configure(sdev); if (ret) { queue_limits_cancel_update(sdev->request_queue); /* @@ -1102,7 +1100,7 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result, * Set up budget map again since memory consumption of the map depends * on actual queue depth. */ - if (hostt->sdev_configure || hostt->slave_configure) + if (hostt->sdev_configure) scsi_realloc_sdev_budget_map(sdev, sdev->queue_depth); if (sdev->scsi_level >= SCSI_3) diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index abf203544d47..7ae99c6d26cb 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -169,11 +169,11 @@ struct scsi_host_template { * * Deallocation: If we didn't find any devices at this ID, you will * get an immediate call to sdev_destroy(). If we find something - * here then you will get a call to slave_configure(), then the + * here then you will get a call to sdev_configure(), then the * device will be used for however long it is kept around, then when * the device is removed from the system (or * possibly at reboot * time), you will then get a call to sdev_destroy(). This is - * assuming you implement slave_configure and sdev_destroy. + * assuming you implement sdev_configure and sdev_destroy. * However, if you allocate memory and hang it off the device struct, * then you must implement the sdev_destroy() routine at a minimum * in order to avoid leaking memory @@ -211,19 +211,15 @@ struct scsi_host_template { * up after yourself before returning non-0 * * Status: OPTIONAL - * - * Note: slave_configure is the legacy version, use sdev_configure for - * all new code. A driver must never define both. */ int (* sdev_configure)(struct scsi_device *, struct queue_limits *lim); - int (* slave_configure)(struct scsi_device *); /* * Immediately prior to deallocating the device and after all activity * has ceased the mid layer calls this point so that the low level * driver may completely detach itself from the scsi device and vice * versa. The low level driver is responsible for freeing any memory - * it allocated in the sdev_prep or slave_configure calls. + * it allocated in the sdev_prep or sdev_configure calls. * * Status: OPTIONAL */