diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:50 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:50 +0200 |
| commit | c97c6aca75fd5f718056fde7cff798b8cbdb07c0 (patch) | |
| tree | 275635f3afb9d3a1f1f9ea5cebe08b5f327fc92c /drivers/ide/legacy/buddha.c | |
| parent | 51d87ed0aab98999bebaf891b99730e15502a592 (diff) | |
ide: pass hw_regs_t-s to ide_device_add[_all]() (take 3)
* Add 'hw_regs_t **hws' argument to ide_device_add[_all]() and convert
host drivers + ide_legacy_init_one() + ide_setup_pci_device[s]() to use
it instead of calling ide_init_port_hw() directly.
[ However if host has > 1 port we must still set hwif->chipset to hint
consecutive ide_find_port() call that the previous slot is occupied. ]
* Unexport ide_init_port_hw().
v2:
* Use defines instead of hard-coded values in buddha.c, gayle.c and q40ide.c.
(Suggested by Geert Uytterhoeven)
* Better patch description.
v3:
* Fix build problem in ide-cs.c. (Noticed by Stephen Rothwell)
There should be no functional changes caused by this patch.
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/legacy/buddha.c')
| -rw-r--r-- | drivers/ide/legacy/buddha.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/ide/legacy/buddha.c b/drivers/ide/legacy/buddha.c index 0497e7f85b09..c61bc6a1db36 100644 --- a/drivers/ide/legacy/buddha.c +++ b/drivers/ide/legacy/buddha.c @@ -37,6 +37,8 @@ #define CATWEASEL_NUM_HWIFS 3 #define XSURF_NUM_HWIFS 2 +#define MAX_NUM_HWIFS 3 + /* * Bases of the IDE interfaces (relative to the board address) */ @@ -148,7 +150,6 @@ static void __init buddha_setup_ports(hw_regs_t *hw, unsigned long base, static int __init buddha_init(void) { - hw_regs_t hw; ide_hwif_t *hwif; int i; @@ -159,6 +160,7 @@ static int __init buddha_init(void) while ((z = zorro_find_device(ZORRO_WILDCARD, z))) { unsigned long board; + hw_regs_t hw[MAX_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL }; u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA) { @@ -221,19 +223,19 @@ fail_base2: ack_intr = xsurf_ack_intr; } - buddha_setup_ports(&hw, base, ctl, irq_port, ack_intr); + buddha_setup_ports(&hw[i], base, ctl, irq_port, + ack_intr); hwif = ide_find_port(); if (hwif) { - u8 index = hwif->index; - - ide_init_port_hw(hwif, &hw); + hwif->chipset = ide_generic; - idx[i] = index; + hws[i] = &hw[i]; + idx[i] = hwif->index; } } - ide_device_add(idx, NULL); + ide_device_add(idx, NULL, hws); } return 0; |