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rapidio: remove mport resource reservation from common RIO code

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Removes resource reservation from the common sybsystem initialization code
and make it part of mport driver initialization.  This resolves conflict
with resource reservation by device specific mport drivers.

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Thomas Moll <thomas.moll@sysgo.com>
Cc: Micha Nelissen <micha@neli.hopto.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexandre Bounine
2011-03-23 16:43:06 -07:00
committed by Linus Torvalds
parent 569fccb6b4
commit c1256ebe6a
2 changed files with 10 additions and 13 deletions
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14
drivers/rapidio/rio.c
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@@ -1137,20 +1137,9 @@ static int __devinit rio_init(void)
int __devinit rio_init_mports(void)
{
int rc = 0;
struct rio_mport *port;
list_for_each_entry(port, &rio_mports, node) {
if (!request_mem_region(port->iores.start,
resource_size(&port->iores),
port->name)) {
printk(KERN_ERR
"RIO: Error requesting master port region 0x%016llx-0x%016llx\n",
(u64)port->iores.start, (u64)port->iores.end);
rc = -ENOMEM;
goto out;
}
if (port->host_deviceid >= 0)
rio_enum_mport(port);
else
@@ -1159,8 +1148,7 @@ int __devinit rio_init_mports(void)
rio_init();
out:
return rc;
return 0;
}
device_initcall_sync(rio_init_mports);