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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:32 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:32 +0200
commit4c3032d8a4d6c97bd6e02bcab524ef2428d89561 (patch)
tree4528851a9b04282f602cebb6b2ab4bc677b63259 /include/asm-cris
parent387750c3bf49c22f6189436032145e2131985076 (diff)
downloadop-kernel-dev-4c3032d8a4d6c97bd6e02bcab524ef2428d89561.zip
op-kernel-dev-4c3032d8a4d6c97bd6e02bcab524ef2428d89561.tar.gz
ide: add struct ide_io_ports (take 3)
* Add struct ide_io_ports and use it instead of `unsigned long io_ports[]` in ide_hwif_t. * Rename io_ports[] in hw_regs_t to io_ports_array[]. * Use un-named union for 'unsigned long io_ports_array[]' and 'struct ide_io_ports io_ports' in hw_regs_t. * Remove IDE_*_OFFSET defines. v2: * scc_pata.c build fix from Stephen Rothwell. v3: * Fix ctl_adrr typo in Sparc-specific part of ns87415.c. (Noticed by Andrew Morton) Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/asm-cris')
-rw-r--r--include/asm-cris/arch-v10/ide.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/include/asm-cris/arch-v10/ide.h b/include/asm-cris/arch-v10/ide.h
index ea34e0d..5366e62 100644
--- a/include/asm-cris/arch-v10/ide.h
+++ b/include/asm-cris/arch-v10/ide.h
@@ -59,22 +59,19 @@ static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, u
int i;
/* fill in ports for ATA addresses 0 to 7 */
-
- for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
- hw->io_ports[i] = data_port |
+ for (i = 0; i <= 7; i++) {
+ hw->io_ports_array[i] = data_port |
IO_FIELD(R_ATA_CTRL_DATA, addr, i) |
IO_STATE(R_ATA_CTRL_DATA, cs0, active);
}
/* the IDE control register is at ATA address 6, with CS1 active instead of CS0 */
-
- hw->io_ports[IDE_CONTROL_OFFSET] = data_port |
+ hw->io_ports.ctl_addr = data_port |
IO_FIELD(R_ATA_CTRL_DATA, addr, 6) |
IO_STATE(R_ATA_CTRL_DATA, cs1, active);
/* whats this for ? */
-
- hw->io_ports[IDE_IRQ_OFFSET] = 0;
+ hw->io_ports.irq_addr = 0;
}
static inline void ide_init_default_hwifs(void)
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