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au1xxx-ide: add ->{in,out}put_data methods (take 2) 

v2:

* Update ->{in,out}_data methods to take 'struct request *rq' argument.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
hifive-unleashed-5.1
Bartlomiej Zolnierkiewicz 2008-04-28 23:44:37 +02:00
parent efa3db1bb7
commit 70f91e0d14
1 changed files with 14 additions and 0 deletions
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14
drivers/ide/mips/au1xxx-ide.c
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@ -86,6 +86,17 @@ void auide_outsw(unsigned long port, void *addr, u32 count)
ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
}
static void au1xxx_input_data(ide_drive_t *drive, struct request *rq,
void *buf, unsigned int len)
{
auide_insw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
}
static void au1xxx_output_data(ide_drive_t *drive, struct request *rq,
void *buf, unsigned int len)
{
auide_outsw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
}
#endif
static void au1xxx_set_pio_mode(ide_drive_t *drive, const u8 pio)
@ -596,6 +607,9 @@ static int au_ide_probe(struct device *dev)
*/
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
hwif->input_data = au1xxx_input_data;
hwif->output_data = au1xxx_output_data;
hwif->INSW = auide_insw;
hwif->OUTSW = auide_outsw;
#endif