From 9506437921504df18c6601f7d09bb23d72d2f6ba Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 23 Jan 2006 13:09:37 +0900 Subject: [PATCH] [PATCH] libata: create pio/atapi task queueing wrappers Wrap pio/atapi task queueing in correspondingly named functions. This change doesn't change anything. It's preparation for follow-up pio-task/eh sync patch. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/scsi/libata-core.c | 30 ++++++++++++++++++++++++------ 1 file changed, 24 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 93ae2dcc837c..71de697e2327 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1072,6 +1072,24 @@ static unsigned int ata_pio_modes(const struct ata_device *adev) timing API will get this right anyway */ } +static inline void +ata_queue_packet_task(struct ata_port *ap) +{ + queue_work(ata_wq, &ap->packet_task); +} + +static inline void +ata_queue_pio_task(struct ata_port *ap) +{ + queue_work(ata_wq, &ap->pio_task); +} + +static inline void +ata_queue_delayed_pio_task(struct ata_port *ap, unsigned long delay) +{ + queue_delayed_work(ata_wq, &ap->pio_task, delay); +} + void ata_qc_complete_internal(struct ata_queued_cmd *qc) { struct completion *waiting = qc->private_data; @@ -3414,7 +3432,7 @@ fsm_start: } if (timeout) - queue_delayed_work(ata_wq, &ap->pio_task, timeout); + ata_queue_delayed_pio_task(ap, timeout); else if (!qc_completed) goto fsm_start; } @@ -3737,26 +3755,26 @@ unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc) ata_qc_set_polling(qc); ata_tf_to_host(ap, &qc->tf); ap->hsm_task_state = HSM_ST; - queue_work(ata_wq, &ap->pio_task); + ata_queue_pio_task(ap); break; case ATA_PROT_ATAPI: ata_qc_set_polling(qc); ata_tf_to_host(ap, &qc->tf); - queue_work(ata_wq, &ap->packet_task); + ata_queue_packet_task(ap); break; case ATA_PROT_ATAPI_NODATA: ap->flags |= ATA_FLAG_NOINTR; ata_tf_to_host(ap, &qc->tf); - queue_work(ata_wq, &ap->packet_task); + ata_queue_packet_task(ap); break; case ATA_PROT_ATAPI_DMA: ap->flags |= ATA_FLAG_NOINTR; ap->ops->tf_load(ap, &qc->tf); /* load tf registers */ ap->ops->bmdma_setup(qc); /* set up bmdma */ - queue_work(ata_wq, &ap->packet_task); + ata_queue_packet_task(ap); break; default: @@ -4187,7 +4205,7 @@ static void atapi_packet_task(void *_data) /* PIO commands are handled by polling */ ap->hsm_task_state = HSM_ST; - queue_work(ata_wq, &ap->pio_task); + ata_queue_pio_task(ap); } return;