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| author | Finn Thain <fthain@telegraphics.com.au> | 2019-11-02 12:06:54 +1100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-11-12 22:21:35 -0500 |
| commit | 35c3363363ac7c8877b4984cdd8a2af377a4e92e (patch) | |
| tree | 35a07a58ebf9adb375791889236b6aa5fde1fbd7 /drivers | |
| parent | 79172ab20bfd8437b277254028efdb68484e2c21 (diff) | |
| download | linux-35c3363363ac7c8877b4984cdd8a2af377a4e92e.tar.gz linux-35c3363363ac7c8877b4984cdd8a2af377a4e92e.tar.bz2 linux-35c3363363ac7c8877b4984cdd8a2af377a4e92e.zip | |
scsi: core: Clean up SG_NONE
Remove SG_NONE and a related misleading comment. Update documentation.
This patch does not affect behaviour as zero initialization is redundant.
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Viresh Kumar <vireshk@kernel.org>
Cc: Oliver Neukum <oneukum@suse.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: usb-storage@lists.one-eyed-alien.net
Link: https://lore.kernel.org/r/b4779b7a6563f6bd8d259ee457871c1c463c420e.1572656814.git.fthain@telegraphics.com.au
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/pata_arasan_cf.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/atp870u.c | 2 | ||||
| -rw-r--r-- | drivers/usb/storage/uas.c | 1 |
3 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c index ebecab8c3f36..135173c8d138 100644 --- a/drivers/ata/pata_arasan_cf.c +++ b/drivers/ata/pata_arasan_cf.c @@ -219,7 +219,6 @@ struct arasan_cf_dev { static struct scsi_host_template arasan_cf_sht = { ATA_BASE_SHT(DRIVER_NAME), - .sg_tablesize = SG_NONE, .dma_boundary = 0xFFFFFFFFUL, }; diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c index e41f0bbdc9fd..c6a752309dda 100644 --- a/drivers/scsi/atp870u.c +++ b/drivers/scsi/atp870u.c @@ -1680,7 +1680,7 @@ static struct scsi_host_template atp870u_template = { .bios_param = atp870u_biosparam /* biosparm */, .can_queue = qcnt /* can_queue */, .this_id = 7 /* SCSI ID */, - .sg_tablesize = ATP870U_SCATTER /*SG_ALL*/ /*SG_NONE*/, + .sg_tablesize = ATP870U_SCATTER /*SG_ALL*/, .max_sectors = ATP870U_MAX_SECTORS, }; diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index bf80d6f81f58..fd9c0d2c111f 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -879,7 +879,6 @@ static struct scsi_host_template uas_host_template = { .eh_abort_handler = uas_eh_abort_handler, .eh_device_reset_handler = uas_eh_device_reset_handler, .this_id = -1, - .sg_tablesize = SG_NONE, .skip_settle_delay = 1, .dma_boundary = PAGE_SIZE - 1, }; |