[PATCH] libata: move dev->max_sectors configuration into ata_dev_configure()

Move dev->max_sectors configuration from ata_scsi_dev_config() to
ata_dev_configure().

* more consistent.
* allows LLDs to peek at the default dev->max_sectors value.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 3 insertions, 16 deletions

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 6b2553dae489..f13dd07a5331 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -807,23 +807,10 @@ static void ata_scsi_sdev_config(struct scsi_device *sdev)
 static void ata_scsi_dev_config(struct scsi_device *sdev,
                                 struct ata_device *dev)
 {
-        unsigned int max_sectors;
+        /* configure max sectors */
+        blk_queue_max_sectors(sdev->request_queue, dev->max_sectors);
 
-        /* TODO: 2048 is an arbitrary number, not the
-         * hardware maximum.  This should be increased to
-         * 65534 when Jens Axboe's patch for dynamically
-         * determining max_sectors is merged.
-         */
-        max_sectors = ATA_MAX_SECTORS;
-        if (dev->flags & ATA_DFLAG_LBA48)
-                max_sectors = ATA_MAX_SECTORS_LBA48;
-        if (dev->max_sectors)
-                max_sectors = dev->max_sectors;
-
-        blk_queue_max_sectors(sdev->request_queue, max_sectors);
-
-        /*
-         * SATA DMA transfers must be multiples of 4 byte, so
+        /* SATA DMA transfers must be multiples of 4 byte, so
          * we need to pad ATAPI transfers using an extra sg.
          * Decrement max hw segments accordingly.
          */