diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2016-05-30 13:05:08 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-06-02 11:15:49 -0700 |
| commit | c92c1d026b1e13f20fee3350975a4986608ff84a (patch) | |
| tree | cb7a2b0df1b6019b324b165c296a502bf0c5e39a /drivers/staging/greybus/fw-management.c | |
| parent | 64060fe95458f22bac7327b2ee8dc5ce9e488d44 (diff) | |
| download | linux-c92c1d026b1e13f20fee3350975a4986608ff84a.tar.bz2 | |
greybus: fw-mgmt: Add hooks to do mode-switch
This is the last step to required to finish the mode switch story. That
is, call the hook provided by Interface layer to accomplish mode switch.
Tested on EVT 1.5 with gpbridge-test module.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: Karthik Ravi Shankar <karthikrs@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/fw-management.c')
| -rw-r--r-- | drivers/staging/greybus/fw-management.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/staging/greybus/fw-management.c b/drivers/staging/greybus/fw-management.c index da36de313a2c..22dcad2ebc15 100644 --- a/drivers/staging/greybus/fw-management.c +++ b/drivers/staging/greybus/fw-management.c @@ -484,7 +484,14 @@ static int fw_mgmt_ioctl(struct fw_mgmt *fw_mgmt, unsigned int cmd, fw_mgmt->mode_switch_started = true; - /* FIXME: Initiate mode-switch from here */ + ret = gb_interface_request_mode_switch(fw_mgmt->connection->intf); + if (ret) { + dev_err(fw_mgmt->parent, "Mode-switch failed: %d\n", + ret); + fw_mgmt->mode_switch_started = false; + return ret; + } + return 0; default: return -ENOTTY; |