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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:23 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:23 +0200 |
| commit | 2dde7861afa23cd59db83515cb0b810b92b220aa (patch) | |
| tree | e2cfda1c75d2157fde3801d29e2bcbebf1d5a129 /drivers/ide/ppc | |
| parent | 26042d058ba21305aeb8ac92e4b1483dbec642ac (diff) | |
| download | kernel_samsung_smdk4412-2dde7861afa23cd59db83515cb0b810b92b220aa.zip kernel_samsung_smdk4412-2dde7861afa23cd59db83515cb0b810b92b220aa.tar.gz kernel_samsung_smdk4412-2dde7861afa23cd59db83515cb0b810b92b220aa.tar.bz2 | |
ide: rework PowerMac media-bay support (take 2)
Rework PowerMac media-bay support in such way that instead of
un/registering the IDE interface we un/register IDE devices:
* Add ide_port_scan() helper for probing+registerering devices on a port.
* Rename ide_port_unregister_devices() to __ide_port_unregister_devices().
* Add ide_port_unregister_devices() helper for unregistering devices on a port.
* Add 'ide_hwif_t *cd_port' to 'struct media_bay_info', pass 'hwif' instead
of hwif->index to media_bay_set_ide_infos() and use it to setup 'cd_port'.
* Use ide_port_unregister_devices() instead of ide_unregister()
and ide_port_scan() instead of ide_register_hw() in media_bay_step().
* Unexport ide_register_hw() and make it static.
v2:
* Fix build by adding <linux/ide.h> include to <asm-powerpc/mediabay.h>.
(Reported by Michael/Kamalesh/Andrew).
Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Michael Ellerman <michael@ellerman.id.au>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ppc')
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index d9ca52e..7889f5f 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -1088,7 +1088,8 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif, hw_regs_t *hw) if (np->parent && np->parent->name && strcasecmp(np->parent->name, "media-bay") == 0) { #ifdef CONFIG_PMAC_MEDIABAY - media_bay_set_ide_infos(np->parent, pmif->regbase, pmif->irq, hwif->index); + media_bay_set_ide_infos(np->parent, pmif->regbase, pmif->irq, + hwif); #endif /* CONFIG_PMAC_MEDIABAY */ pmif->mediabay = 1; if (!bidp) |