diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-08-27 15:16:58 +0300 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-08-28 23:14:56 +0300 |
| commit | d95dbff2a41e934cd8789734b34dc591e78ba11c (patch) | |
| tree | ca293978ae9c923ba143a5c1d00aba07616a8ef1 /drivers/scsi/device_handler/scsi_dh_rdac.c | |
| parent | 086b91d052ebe4ead5d28021afe3bdfd70af15bf (diff) | |
| download | linux-d95dbff2a41e934cd8789734b34dc591e78ba11c.tar.xz | |
scsi_dh: move device matching to the core code
Add a single list of devices that need non-ALUA device handlers to the core
scsi_dh code so that we can autoload the modules for them at probe time.
While this is a little ugly in terms of architecture it actually
significantly simplifies the code in addition to the new autoloading
functionality.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/device_handler/scsi_dh_rdac.c')
| -rw-r--r-- | drivers/scsi/device_handler/scsi_dh_rdac.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c index b46ace3d4bf0..d89616fe3ffa 100644 --- a/drivers/scsi/device_handler/scsi_dh_rdac.c +++ b/drivers/scsi/device_handler/scsi_dh_rdac.c @@ -778,55 +778,6 @@ static int rdac_check_sense(struct scsi_device *sdev, return SCSI_RETURN_NOT_HANDLED; } -static const struct { - char *vendor; - char *model; -} rdac_dev_list[] = { - {"IBM", "1722"}, - {"IBM", "1724"}, - {"IBM", "1726"}, - {"IBM", "1742"}, - {"IBM", "1745"}, - {"IBM", "1746"}, - {"IBM", "1813"}, - {"IBM", "1814"}, - {"IBM", "1815"}, - {"IBM", "1818"}, - {"IBM", "3526"}, - {"SGI", "TP9"}, - {"SGI", "IS"}, - {"STK", "OPENstorage D280"}, - {"STK", "FLEXLINE 380"}, - {"SUN", "CSM"}, - {"SUN", "LCSM100"}, - {"SUN", "STK6580_6780"}, - {"SUN", "SUN_6180"}, - {"SUN", "ArrayStorage"}, - {"DELL", "MD3"}, - {"NETAPP", "INF-01-00"}, - {"LSI", "INF-01-00"}, - {"ENGENIO", "INF-01-00"}, - {NULL, NULL}, -}; - -static bool rdac_match(struct scsi_device *sdev) -{ - int i; - - if (scsi_device_tpgs(sdev)) - return false; - - for (i = 0; rdac_dev_list[i].vendor; i++) { - if (!strncmp(sdev->vendor, rdac_dev_list[i].vendor, - strlen(rdac_dev_list[i].vendor)) && - !strncmp(sdev->model, rdac_dev_list[i].model, - strlen(rdac_dev_list[i].model))) { - return true; - } - } - return false; -} - static struct scsi_dh_data *rdac_bus_attach(struct scsi_device *sdev) { struct rdac_dh_data *h; @@ -895,7 +846,6 @@ static struct scsi_device_handler rdac_dh = { .attach = rdac_bus_attach, .detach = rdac_bus_detach, .activate = rdac_activate, - .match = rdac_match, }; static int __init rdac_init(void) |