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greybus: core: fix greybus device matching 

The bus code should only match bundle devices for now, and must not
assume all greybus devices are bundles.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
hifive-unleashed-5.1
Johan Hovold 2016-01-08 20:13:41 +01:00 committed by Greg Kroah-Hartman
parent 3c48d1b8a5
commit b77f9328f2
1 changed files with 6 additions and 1 deletions
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7
drivers/staging/greybus/core.c
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@ -65,9 +65,14 @@ greybus_match_id(struct gb_bundle *bundle, const struct greybus_bundle_id *id)
static int greybus_module_match(struct device *dev, struct device_driver *drv)
{
struct greybus_driver *driver = to_greybus_driver(drv);
struct gb_bundle *bundle = to_gb_bundle(dev);
struct gb_bundle *bundle;
const struct greybus_bundle_id *id;
if (!is_gb_bundle(dev))
return 0;
bundle = to_gb_bundle(dev);
id = greybus_match_id(bundle, driver->id_table);
if (id)
return 1;