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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:37 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:37 +0200
commit70f91e0d1410f77e0a22aa78fa2d591f1fd691a5 (patch)
tree6e492708bb32ccf32b0e5a3ebcc965f622ac6d5e /drivers
parentefa3db1bb70c45a384419fdc257723cb167905ff (diff)
downloadop-kernel-dev-70f91e0d1410f77e0a22aa78fa2d591f1fd691a5.zip
op-kernel-dev-70f91e0d1410f77e0a22aa78fa2d591f1fd691a5.tar.gz
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.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index f47ae1d..b28fa79 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
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