diff options
| -rw-r--r-- | drivers/usb/common/common.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c index b91ba3332d8f..552ff7ac5a6b 100644 --- a/drivers/usb/common/common.c +++ b/drivers/usb/common/common.c @@ -190,10 +190,7 @@ EXPORT_SYMBOL_GPL(of_usb_get_dr_mode_by_phy); */ bool of_usb_host_tpl_support(struct device_node *np) { - if (of_find_property(np, "tpl-support", NULL)) - return true; - - return false; + return of_property_read_bool(np, "tpl-support"); } EXPORT_SYMBOL_GPL(of_usb_host_tpl_support); @@ -240,11 +237,11 @@ int of_usb_update_otg_caps(struct device_node *np, otg_caps->otg_rev = 0; } - if (of_find_property(np, "hnp-disable", NULL)) + if (of_property_read_bool(np, "hnp-disable")) otg_caps->hnp_support = false; - if (of_find_property(np, "srp-disable", NULL)) + if (of_property_read_bool(np, "srp-disable")) otg_caps->srp_support = false; - if (of_find_property(np, "adp-disable", NULL) || + if (of_property_read_bool(np, "adp-disable") || (otg_caps->otg_rev < 0x0200)) otg_caps->adp_support = false; |