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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2016-05-30 11:31:53 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-05-31 22:02:58 -0700 |
| commit | 64060fe95458f22bac7327b2ee8dc5ce9e488d44 (patch) | |
| tree | b17a641e46226ed8a4635963964ccae6f609938e /drivers/staging/greybus/gbphy.c | |
| parent | 5e569115e9b9d4af631589b9d9cc5227a660b008 (diff) | |
| download | linux-64060fe95458f22bac7327b2ee8dc5ce9e488d44.tar.bz2 | |
greybus: gbphy: Remove protocol specific version handling
We should be using the generic version handling at bundle level, instead
of at protocol level for bridged PHY devices as well.
The bundle version handling is already in place, though it is *not* used
today as we haven't bumped the version of control protocol yet.
Remove protocol specific handling for bridged PHY devices.
Tested on EVT 1.5 with gpbridge-test module. No nuttx changes are
required with this.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/gbphy.c')
| -rw-r--r-- | drivers/staging/greybus/gbphy.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/staging/greybus/gbphy.c b/drivers/staging/greybus/gbphy.c index c11a1368d073..2727e4afcf4c 100644 --- a/drivers/staging/greybus/gbphy.c +++ b/drivers/staging/greybus/gbphy.c @@ -171,33 +171,6 @@ void gb_gbphy_deregister_driver(struct gbphy_driver *driver) } EXPORT_SYMBOL_GPL(gb_gbphy_deregister_driver); -int gb_gbphy_get_version(struct gb_connection *connection) -{ - struct gb_protocol_version_request request; - struct gb_protocol_version_response response; - int retval; - - request.major = 1; - request.minor = 0; - - retval = gb_operation_sync(connection, GB_REQUEST_TYPE_PROTOCOL_VERSION, - &request, sizeof(request), &response, - sizeof(response)); - if (retval) - return retval; - - /* FIXME - do proper version negotiation here someday... */ - - connection->module_major = response.major; - connection->module_minor = response.minor; - - dev_dbg(&connection->hd->dev, "%s: v%u.%u\n", connection->name, - response.major, response.minor); - - return 0; -} -EXPORT_SYMBOL_GPL(gb_gbphy_get_version); - static struct gbphy_device *gb_gbphy_create_dev(struct gb_bundle *bundle, struct greybus_descriptor_cport *cport_desc) { |