diff options
| author | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
| commit | c9f289701540baeef9ac7c9977d67a7259f404db (patch) | |
| tree | ac3c29d41da02ac735c9a12da78905842fbccd2f /drivers/usb/chipidea/core.c | |
| parent | 0aac6f9aaae5fba08963651d2ce49930145e118f (diff) | |
| parent | 910a7e89cec65efad254c947ce2bf8bf5b370962 (diff) | |
Merge branch 'for-5.7/appleir' into for-linus
- small code cleanups in hid-appleir from Lucas Tanure
Diffstat (limited to 'drivers/usb/chipidea/core.c')
| -rw-r--r-- | drivers/usb/chipidea/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index dce5db41501c..52139c2a9924 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -618,9 +618,11 @@ static int ci_usb_role_switch_set(struct device *dev, enum usb_role role) struct ci_hdrc *ci = dev_get_drvdata(dev); struct ci_hdrc_cable *cable = NULL; enum usb_role current_role = ci_role_to_usb_role(ci); + enum ci_role ci_role = usb_role_to_ci_role(role); unsigned long flags; - if (current_role == role) + if ((ci_role != CI_ROLE_END && !ci->roles[ci_role]) || + (current_role == role)) return 0; pm_runtime_get_sync(ci->dev); |