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of: remove of_default_bus_ids

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This list used was by only two platforms with all other platforms defining an
own list of valid bus id's to pass to of_platform_bus_probe.  This patch:

i)   copies the default list to the two platforms that depended on it (powerpc)
ii)  remove the usage of of_default_bus_ids in of_platform_bus_probe
iii) removes the definition of the list from all architectures that defined it

Passing a NULL 'matches' parameter to of_platform_bus_probe is still valid; the
function returns no error in that case as the NULL value is equivalent to an
empty list.

Signed-off-by: Jonas Bonn <jonas@southpole.se>
[grant.likely@secretlab.ca: added __initdata annotations, warn on and return error on missing match table, and fix whitespace errors]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Jonas Bonn
2010-07-23 20:19:24 +02:00
committed by Grant Likely
parent c608558407
commit c0dd394ca5
7 changed files with 28 additions and 81 deletions
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4
drivers/of/platform.c
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@@ -701,9 +701,7 @@ int of_platform_bus_probe(struct device_node *root,
struct platform_device *dev;
int rc = 0;
if (matches == NULL)
matches = of_default_bus_ids;
if (matches == OF_NO_DEEP_PROBE)
if (WARN_ON(!matches || matches == OF_NO_DEEP_PROBE))
return -EINVAL;
if (root == NULL)
root = of_find_node_by_path("/");