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pata_pcmcia: convert to new data_xfer prototype 

While merging data_xfer prototype change, pata_pcmcia was left out.
Convert it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2008-01-02 20:12:47 +09:00 committed by Jeff Garzik
parent 4ca4e43964
commit f885521f0a
1 changed files with 11 additions and 8 deletions
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19
drivers/ata/pata_pcmcia.c
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@ -102,10 +102,10 @@ static int pcmcia_set_mode_8bit(struct ata_link *link,
/**
* ata_data_xfer_8bit - Transfer data by 8bit PIO
* @adev: device to target
* @dev: device to target
* @buf: data buffer
* @buflen: buffer length
* @write_data: read/write
* @rw: read/write
*
* Transfer data from/to the device data register by 8 bit PIO.
*
@ -113,14 +113,17 @@ static int pcmcia_set_mode_8bit(struct ata_link *link,
* Inherited from caller.
*/
static void ata_data_xfer_8bit(struct ata_device *adev, unsigned char *buf,
unsigned int buflen, int write_data)
static unsigned int ata_data_xfer_8bit(struct ata_device *dev,
unsigned char *buf, unsigned int buflen, int rw)
{
struct ata_port *ap = adev->link->ap;
if (write_data)
iowrite8_rep(ap->ioaddr.data_addr, buf, buflen);
else
struct ata_port *ap = dev->link->ap;
if (rw == READ)
ioread8_rep(ap->ioaddr.data_addr, buf, buflen);
else
iowrite8_rep(ap->ioaddr.data_addr, buf, buflen);
return buflen;
}