diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2017-01-30 07:04:58 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-01-30 07:04:58 -0800 |
| commit | 5c307ffbc7e1de019bb8e4a27956bf97ad74562e (patch) | |
| tree | efaa429609f92667a8231228c53ed6f0cbc89f89 /drivers/usb/gadget/function | |
| parent | 91db9ff3ff237e790e930cbd5dc21d84812a4231 (diff) | |
| parent | baaba9bc36a5df26544f0430b47600494066138d (diff) | |
Merge "usb: gadget: f_mass_storage: Add delay before continuing status stage"
Diffstat (limited to 'drivers/usb/gadget/function')
| -rw-r--r-- | drivers/usb/gadget/function/f_mass_storage.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index 7cafd0dd59f5..97d86b6ac69b 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -2490,8 +2490,14 @@ static void handle_exception(struct fsg_common *common) case FSG_STATE_CONFIG_CHANGE: do_set_interface(common, common->new_fsg); - if (common->new_fsg) + if (common->new_fsg) { + /* + * make sure delayed_status flag updated when set_alt + * returned. + */ + msleep(200); usb_composite_setup_continue(common->cdev); + } break; case FSG_STATE_EXIT: |