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| author |   Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:37 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:37 +0200 |
| commit | 70f91e0d1410f77e0a22aa78fa2d591f1fd691a5 (patch) | |
| tree | 6e492708bb32ccf32b0e5a3ebcc965f622ac6d5e /drivers | |
| parent | scc_pata: add ->{in,out}put_data methods (take 2) (diff) | |
| download | linux-dev-70f91e0d1410f77e0a22aa78fa2d591f1fd691a5.tar.xz linux-dev-70f91e0d1410f77e0a22aa78fa2d591f1fd691a5.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/mips/au1xxx-ide.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c index f47ae1dc06ee..b28fa794b314 100644 --- a/drivers/ide/mips/au1xxx-ide.c +++ b/drivers/ide/mips/au1xxx-ide.c @@ -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 |