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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-18 00:46:26 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-18 00:46:26 +0200
commit23579a2a170265aacf78069f4817a41c1d6e9323 (patch)
treea20db3f337b64b13e482a2cb2f41e03b13d52e66 /drivers/ide/cris
parent7616c0ad2087c7d244b8985390c63059a6223c45 (diff)
ide: remove IDE_*_REG macros
* Add IDE_{ALTSTATUS,IREASON,BCOUNTL,BCOUNTH}_OFFSET defines. * Remove IDE_*_REG macros - this results in more readable and slightly smaller code. There should be no functional changes caused by this patch. Cc: Borislav Petkov <petkovbb@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/cris')
-rw-r--r--drivers/ide/cris/ide-cris.c18
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c
index c8ffbaf29a8..31266d27809 100644
--- a/drivers/ide/cris/ide-cris.c
+++ b/drivers/ide/cris/ide-cris.c
@@ -228,7 +228,10 @@ cris_ide_fill_descriptor(cris_dma_descr_type *d, void* buf, unsigned int len, in
static void
cris_ide_start_dma(ide_drive_t *drive, cris_dma_descr_type *d, int dir,int type,int len)
{
- reg_ata_rw_ctrl2 ctrl2 = REG_TYPE_CONV(reg_ata_rw_ctrl2, int, IDE_DATA_REG);
+ ide_hwif_t *hwif = drive->hwif;
+
+ reg_ata_rw_ctrl2 ctrl2 = REG_TYPE_CONV(reg_ata_rw_ctrl2, int,
+ hwif->io_ports[IDE_DATA_OFFSET]);
reg_ata_rw_trf_cnt trf_cnt = {0};
mycontext.saved_data = (dma_descr_data*)virt_to_phys(d);
@@ -264,8 +267,12 @@ cris_ide_wait_dma(int dir)
static int cris_dma_test_irq(ide_drive_t *drive)
{
+ ide_hwif_t *hwif = drive->hwif;
int intr = REG_RD_INT(ata, regi_ata, r_intr);
- reg_ata_rw_ctrl2 ctrl2 = REG_TYPE_CONV(reg_ata_rw_ctrl2, int, IDE_DATA_REG);
+
+ reg_ata_rw_ctrl2 ctrl2 = REG_TYPE_CONV(reg_ata_rw_ctrl2, int,
+ hwif->io_ports[IDE_DATA_OFFSET]);
+
return intr & (1 << ctrl2.sel) ? 1 : 0;
}
@@ -523,7 +530,8 @@ static void cris_ide_start_dma(ide_drive_t *drive, cris_dma_descr_type *d, int d
IO_STATE(R_ATA_CTRL_DATA, handsh, dma);
*R_ATA_CTRL_DATA =
cmd |
- IO_FIELD(R_ATA_CTRL_DATA, data, IDE_DATA_REG) |
+ IO_FIELD(R_ATA_CTRL_DATA, data,
+ drive->hwif->io_ports[IDE_DATA_OFFSET]) |
IO_STATE(R_ATA_CTRL_DATA, src_dst, dma) |
IO_STATE(R_ATA_CTRL_DATA, multi, on) |
IO_STATE(R_ATA_CTRL_DATA, dma_size, word);
@@ -541,7 +549,9 @@ cris_ide_wait_dma(int dir)
static int cris_dma_test_irq(ide_drive_t *drive)
{
int intr = *R_IRQ_MASK0_RD;
- int bus = IO_EXTRACT(R_ATA_CTRL_DATA, sel, IDE_DATA_REG);
+ int bus = IO_EXTRACT(R_ATA_CTRL_DATA, sel,
+ drive->hwif->io_ports[IDE_DATA_OFFSET]);
+
return intr & (1 << (bus + IO_BITNR(R_IRQ_MASK0_RD, ata_irq0))) ? 1 : 0;
}