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libata: rename ATA_PROT_ATAPI_* to ATAPI_PROT_*

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ATA_PROT_ATAPI_* are ugly and naming schemes between ATA_PROT_* and
ATA_PROT_ATAPI_* are inconsistent causing confusion.  Rename them to
ATAPI_PROT_* and make them consistent with ATA counterpart.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Tejun Heo
2007-12-18 16:34:43 -05:00
committed by Jeff Garzik
parent 537b53c169
commit 0dc36888d4
13 changed files with 52 additions and 55 deletions
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26
drivers/ata/sata_promise.c
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@@ -456,13 +456,13 @@ static void pdc_atapi_pkt(struct ata_queued_cmd *qc)
* and seq id (byte 2)
*/
switch (qc->tf.protocol) {
case ATA_PROT_ATAPI_DMA:
case ATAPI_PROT_DMA:
if (!(qc->tf.flags & ATA_TFLAG_WRITE))
buf32[0] = cpu_to_le32(PDC_PKT_READ);
else
buf32[0] = 0;
break;
case ATA_PROT_ATAPI_NODATA:
case ATAPI_PROT_NODATA:
buf32[0] = cpu_to_le32(PDC_PKT_NODATA);
break;
default:
@@ -489,7 +489,7 @@ static void pdc_atapi_pkt(struct ata_queued_cmd *qc)
buf[19] = qc->tf.lbal;
/* set feature and byte counter registers */
if (qc->tf.protocol != ATA_PROT_ATAPI_DMA)
if (qc->tf.protocol != ATAPI_PROT_DMA)
feature = PDC_FEATURE_ATAPI_PIO;
else
feature = PDC_FEATURE_ATAPI_DMA;
@@ -619,14 +619,14 @@ static void pdc_qc_prep(struct ata_queued_cmd *qc)
pdc_pkt_footer(&qc->tf, pp->pkt, i);
break;
case ATA_PROT_ATAPI:
case ATAPI_PROT_PIO:
pdc_fill_sg(qc);
break;
case ATA_PROT_ATAPI_DMA:
case ATAPI_PROT_DMA:
pdc_fill_sg(qc);
/*FALLTHROUGH*/
case ATA_PROT_ATAPI_NODATA:
case ATAPI_PROT_NODATA:
pdc_atapi_pkt(qc);
break;
@@ -746,8 +746,8 @@ static inline unsigned int pdc_host_intr(struct ata_port *ap,
switch (qc->tf.protocol) {
case ATA_PROT_DMA:
case ATA_PROT_NODATA:
case ATA_PROT_ATAPI_DMA:
case ATA_PROT_ATAPI_NODATA:
case ATAPI_PROT_DMA:
case ATAPI_PROT_NODATA:
qc->err_mask |= ac_err_mask(ata_wait_idle(ap));
ata_qc_complete(qc);
handled = 1;
@@ -892,7 +892,7 @@ static inline void pdc_packet_start(struct ata_queued_cmd *qc)
static unsigned int pdc_qc_issue_prot(struct ata_queued_cmd *qc)
{
switch (qc->tf.protocol) {
case ATA_PROT_ATAPI_NODATA:
case ATAPI_PROT_NODATA:
if (qc->dev->flags & ATA_DFLAG_CDB_INTR)
break;
/*FALLTHROUGH*/
@@ -900,7 +900,7 @@ static unsigned int pdc_qc_issue_prot(struct ata_queued_cmd *qc)
if (qc->tf.flags & ATA_TFLAG_POLLING)
break;
/*FALLTHROUGH*/
case ATA_PROT_ATAPI_DMA:
case ATAPI_PROT_DMA:
case ATA_PROT_DMA:
pdc_packet_start(qc);
return 0;
@@ -914,16 +914,14 @@ static unsigned int pdc_qc_issue_prot(struct ata_queued_cmd *qc)
static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf)
{
WARN_ON(tf->protocol == ATA_PROT_DMA ||
tf->protocol == ATA_PROT_ATAPI_DMA);
WARN_ON(tf->protocol == ATA_PROT_DMA || tf->protocol == ATAPI_PROT_DMA);
ata_tf_load(ap, tf);
}
static void pdc_exec_command_mmio(struct ata_port *ap,
const struct ata_taskfile *tf)
{
WARN_ON(tf->protocol == ATA_PROT_DMA ||
tf->protocol == ATA_PROT_ATAPI_DMA);
WARN_ON(tf->protocol == ATA_PROT_DMA || tf->protocol == ATAPI_PROT_DMA);
ata_exec_command(ap, tf);
}