From 68d1d07b510bb57a504588adc2bd2758adea0965 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 25 Mar 2008 12:22:49 +0900 Subject: 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 --- drivers/ata/pata_rb500_cf.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'drivers/ata/pata_rb500_cf.c') diff --git a/drivers/ata/pata_rb500_cf.c b/drivers/ata/pata_rb500_cf.c index 22cb9e1a02f5..4543c980342c 100644 --- a/drivers/ata/pata_rb500_cf.c +++ b/drivers/ata/pata_rb500_cf.c @@ -142,22 +142,7 @@ static struct ata_port_operations rb500_pata_port_ops = { /* ------------------------------------------------------------------------ */ static struct scsi_host_template rb500_pata_sht = { - .module = THIS_MODULE, - .name = DRV_NAME, - .ioctl = ata_scsi_ioctl, - .queuecommand = ata_scsi_queuecmd, - .slave_configure = ata_scsi_slave_config, - .slave_destroy = ata_scsi_slave_destroy, - .bios_param = ata_std_bios_param, - .proc_name = DRV_NAME, - - .can_queue = ATA_DEF_QUEUE, - .this_id = ATA_SHT_THIS_ID, - .sg_tablesize = LIBATA_MAX_PRD, - .dma_boundary = ATA_DMA_BOUNDARY, - .cmd_per_lun = ATA_SHT_CMD_PER_LUN, - .emulated = ATA_SHT_EMULATED, - .use_clustering = ATA_SHT_USE_CLUSTERING, + ATA_PIO_SHT(DRV_NAME), }; /* ------------------------------------------------------------------------ */ -- cgit v1.2.2