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kill drives_table

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First step cleaning up the drives handling.  This one does nothing but
removing drives_table[], still it became seriously big.

drive_get_index() is gone and is replaced by drives_get() which hands
out DriveInfo pointers instead of a table index.  This needs adaption in
*tons* of places all over.

The drives are now maintained as linked list.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-07-22 16:42:57 +02:00 • committed by Anthony Liguori
parent 8a14daa5a1
commit 751c6a1704
36 changed files with 308 additions and 343 deletions
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8
hw/spitz.c
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@ -744,13 +744,13 @@ static void spitz_ssp_attach(PXA2xxState *cpu)
static void spitz_microdrive_attach(PXA2xxState *cpu, int slot)
{
PCMCIACardState *md;
int index;
BlockDriverState *bs;
DriveInfo *dinfo;
index = drive_get_index(IF_IDE, 0, 0);
if (index == -1)
dinfo = drive_get(IF_IDE, 0, 0);
if (!dinfo)
return;
bs = drives_table[index].bdrv;
bs = dinfo->bdrv;
if (bdrv_is_inserted(bs) && !bdrv_is_removable(bs)) {
md = dscm1xxxx_init(bs);
pxa2xx_pcmcia_attach(cpu->pcmcia[slot], md);