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gayle: set IDE_HFLAG_SERIALIZE explictly

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If IDE doubler is used ports need to be serialized.  Currently
init_irq() handles it fine but lets also set IDE_HFLAG_SERIALIZE
host flag explicitly in preparation for future changes.

Also convert the driver to use struct ide_port_info while at it.

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-12-29 20:27:33 +01:00
parent 6b5cde3629
commit a4cd1a3448
1 changed files with 5 additions and 1 deletions
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6
drivers/ide/gayle.c
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@ -117,6 +117,10 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base,
hw->chipset = ide_generic;
}
static const struct ide_port_info gayle_port_info = {
.host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_NO_DMA,
};
/*
* Probe for a Gayle IDE interface (and optionally for an IDE doubler)
*/
@ -178,7 +182,7 @@ found:
hws[i] = &hw[i];
}
rc = ide_host_add(NULL, hws, NULL);
rc = ide_host_add(&gayle_port_info, hws, NULL);
if (rc)
release_mem_region(res_start, res_n);