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authorHannes Reinecke <hare@suse.de>2021-12-21 08:21:30 +0100
committerDamien Le Moal <damien.lemoal@opensource.wdc.com>2022-01-05 11:33:03 +0100
commitd4caa9054e4f9405e8d3d93a5891fe20256257f2 (patch)
treed88451dd4e46d42822780eb4a0aee841a6490d23 /drivers
parentata: sata_dwc_460ex: drop DEBUG_NCQ (diff)
downloadlinux-d4caa9054e4f9405e8d3d93a5891fe20256257f2.tar.xz
linux-d4caa9054e4f9405e8d3d93a5891fe20256257f2.zip
ata: sata_dwc_460ex: remove 'check_status' argument
Remove the 'check_status' argument from sata_dwc_qc_complete() and sata_dwc_dma_xfer_complete() as it has no functionality. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ata/sata_dwc_460ex.c29
1 files changed, 13 insertions, 16 deletions
diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index 448d88cf1b38..319998dcbe58 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -182,9 +182,8 @@ enum {
* Prototypes
*/
static void sata_dwc_bmdma_start_by_tag(struct ata_queued_cmd *qc, u8 tag);
-static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc,
- u32 check_status);
-static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status);
+static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc);
+static void sata_dwc_dma_xfer_complete(struct ata_port *ap);
static void sata_dwc_clear_dmacr(struct sata_dwc_device_port *hsdevp, u8 tag);
#ifdef CONFIG_SATA_DWC_OLD_DMA
@@ -324,7 +323,7 @@ static void dma_dwc_xfer_done(void *hsdev_instance)
}
if ((hsdevp->dma_interrupt_count % 2) == 0)
- sata_dwc_dma_xfer_complete(ap, 1);
+ sata_dwc_dma_xfer_complete(ap);
spin_unlock_irqrestore(&host->lock, flags);
}
@@ -556,7 +555,7 @@ static irqreturn_t sata_dwc_isr(int irq, void *dev_instance)
if (status & ATA_ERR) {
dev_dbg(ap->dev, "interrupt ATA_ERR (0x%x)\n", status);
- sata_dwc_qc_complete(ap, qc, 1);
+ sata_dwc_qc_complete(ap, qc);
handled = 1;
goto DONE;
}
@@ -581,13 +580,13 @@ DRVSTILLBUSY:
}
if ((hsdevp->dma_interrupt_count % 2) == 0)
- sata_dwc_dma_xfer_complete(ap, 1);
+ sata_dwc_dma_xfer_complete(ap);
} else if (ata_is_pio(qc->tf.protocol)) {
ata_sff_hsm_move(ap, qc, status, 0);
handled = 1;
goto DONE;
} else {
- if (unlikely(sata_dwc_qc_complete(ap, qc, 1)))
+ if (unlikely(sata_dwc_qc_complete(ap, qc)))
goto DRVSTILLBUSY;
}
@@ -647,7 +646,7 @@ DRVSTILLBUSY:
if (status & ATA_ERR) {
dev_dbg(ap->dev, "%s ATA_ERR (0x%x)\n", __func__,
status);
- sata_dwc_qc_complete(ap, qc, 1);
+ sata_dwc_qc_complete(ap, qc);
handled = 1;
goto DONE;
}
@@ -662,9 +661,9 @@ DRVSTILLBUSY:
dev_warn(ap->dev, "%s: DMA not pending?\n",
__func__);
if ((hsdevp->dma_interrupt_count % 2) == 0)
- sata_dwc_dma_xfer_complete(ap, 1);
+ sata_dwc_dma_xfer_complete(ap);
} else {
- if (unlikely(sata_dwc_qc_complete(ap, qc, 1)))
+ if (unlikely(sata_dwc_qc_complete(ap, qc)))
goto STILLBUSY;
}
continue;
@@ -719,7 +718,7 @@ static void sata_dwc_clear_dmacr(struct sata_dwc_device_port *hsdevp, u8 tag)
}
}
-static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status)
+static void sata_dwc_dma_xfer_complete(struct ata_port *ap)
{
struct ata_queued_cmd *qc;
struct sata_dwc_device_port *hsdevp = HSDEVP_FROM_AP(ap);
@@ -742,15 +741,14 @@ static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status)
}
hsdevp->dma_pending[tag] = SATA_DWC_DMA_PENDING_NONE;
- sata_dwc_qc_complete(ap, qc, check_status);
+ sata_dwc_qc_complete(ap, qc);
ap->link.active_tag = ATA_TAG_POISON;
} else {
- sata_dwc_qc_complete(ap, qc, check_status);
+ sata_dwc_qc_complete(ap, qc);
}
}
-static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc,
- u32 check_status)
+static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc)
{
u8 status = 0;
u32 mask = 0x0;
@@ -758,7 +756,6 @@ static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc,
struct sata_dwc_device *hsdev = HSDEV_FROM_AP(ap);
struct sata_dwc_device_port *hsdevp = HSDEVP_FROM_AP(ap);
hsdev->sactive_queued = 0;
- dev_dbg(ap->dev, "%s checkstatus? %x\n", __func__, check_status);
if (hsdevp->dma_pending[tag] == SATA_DWC_DMA_PENDING_TX)
dev_err(ap->dev, "TX DMA PENDING\n");