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@xxxxxxxxxxxxxx>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/gayle.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
Index: b/drivers/ide/gayle.c
===================================================================
--- a/drivers/ide/gayle.c
+++ b/drivers/ide/gayle.c
@@ -117,6 +117,10 @@ static void __init gayle_setup_ports(hw_
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);
--
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