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| author | Tejun Heo <htejun@gmail.com> | 2008-03-25 03:22:49 (GMT) |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 19:44:17 (GMT) |
| commit | 68d1d07b510bb57a504588adc2bd2758adea0965 (patch) | |
| tree | 94e8788a8ca40017b33044329f98bbe6552cc526 /drivers/ata/pata_icside.c | |
| parent | 6bd99b4e0998571808fc1f09d5162348f21ff8c1 (diff) | |
| download | linux-68d1d07b510bb57a504588adc2bd2758adea0965.tar.xz | |
libata: implement and use SHT initializers
libata lets low level drivers build scsi_host_template and register it
to the SCSI layer. This allows low level drivers high level of
flexibility but also burdens them with lots of boilerplate entries.
This patch implements SHT initializers which can be used to initialize
all the boilerplate entries in a sht. Three variants of them are
implemented - BASE, BMDMA and NCQ - for different types of drivers.
Note that entries can be overriden by putting individual initializers
after the helper macro.
All sht tables are identical before and after this patch.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/ata/pata_icside.c')
| -rw-r--r-- | drivers/ata/pata_icside.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c index e1230ca..88a1c7a 100644 --- a/drivers/ata/pata_icside.c +++ b/drivers/ata/pata_icside.c @@ -305,21 +305,9 @@ static int icside_dma_init(struct pata_icside_info *info) static struct scsi_host_template pata_icside_sht = { - .module = THIS_MODULE, - .name = DRV_NAME, - .ioctl = ata_scsi_ioctl, - .queuecommand = ata_scsi_queuecmd, - .can_queue = ATA_DEF_QUEUE, - .this_id = ATA_SHT_THIS_ID, + ATA_BASE_SHT(DRV_NAME), .sg_tablesize = PATA_ICSIDE_MAX_SG, - .cmd_per_lun = ATA_SHT_CMD_PER_LUN, - .emulated = ATA_SHT_EMULATED, - .use_clustering = ATA_SHT_USE_CLUSTERING, - .proc_name = DRV_NAME, .dma_boundary = ~0, /* no dma boundaries */ - .slave_configure = ata_scsi_slave_config, - .slave_destroy = ata_scsi_slave_destroy, - .bios_param = ata_std_bios_param, }; static void pata_icside_postreset(struct ata_link *link, unsigned int *classes) |