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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2016-12-30 17:01:17 +0300
committerTejun Heo <tj@kernel.org>2017-01-10 19:11:17 +0300
commit989e0aac1a801e9e9580632c9fd448a7aaca596a (patch)
tree4f1a87c28571a871a39902d7b62304f671a281e0 /drivers/ata/pata_bf54x.c
parent7563f625469e9488fcd23cb64f9a6d61f1758f47 (diff)
downloadlinux-989e0aac1a801e9e9580632c9fd448a7aaca596a.tar.xz
ata: pass queued command to ->sff_data_xfer method
For Atari Falcon PATA support we need to check the current command in its ->sff_data_xfer method. Update core code and all users accordingly. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/pata_bf54x.c')
-rw-r--r--drivers/ata/pata_bf54x.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index ec748d31928d..9c5780a7e1b9 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1143,7 +1143,7 @@ static unsigned char bfin_bmdma_status(struct ata_port *ap)
/**
* bfin_data_xfer - Transfer data by PIO
- * @adev: device for this I/O
+ * @qc: queued command
* @buf: data buffer
* @buflen: buffer length
* @write_data: read/write
@@ -1151,10 +1151,11 @@ static unsigned char bfin_bmdma_status(struct ata_port *ap)
* Note: Original code is ata_sff_data_xfer().
*/
-static unsigned int bfin_data_xfer(struct ata_device *dev, unsigned char *buf,
+static unsigned int bfin_data_xfer(struct ata_queued_cmd *qc,
+ unsigned char *buf,
unsigned int buflen, int rw)
{
- struct ata_port *ap = dev->link->ap;
+ struct ata_port *ap = qc->dev->link->ap;
void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr;
unsigned int words = buflen >> 1;
unsigned short *buf16 = (u16 *)buf;