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Commit 2b9c128e authored by Wei Yang's avatar Wei Yang Committed by David S. Miller
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gianfar_ptp: use iomem, not ioports resource tree in probe


When using a 36 bit dtb file, the driver complains "resource busy".

Investigating the source of the message leads one to the
gianfar_ptp_probe function.

Since the type of the device resource requested in this function
is IORESOURCE_MEM, it should use "iomem_resource" instead of
"ioports_resource".

Signed-off-by: default avatarWei Yang <Wei.Yang@windriver.com>
Cc: Claudiu Manoil <claudiu.manoil@freescale.com>
Cc: Timur Tabi <timur@freescale.com>
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fb78cdbb
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......@@ -478,7 +478,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
pr_err("no resource\n");
goto no_resource;
}
if (request_resource(&ioport_resource, etsects->rsrc)) {
if (request_resource(&iomem_resource, etsects->rsrc)) {
pr_err("resource busy\n");
goto no_resource;
}
......
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