From: Saranya Gopal saranya.gopal@intel.com
commit e4e7b2dc27c4bb877d850eaff69d41410b2f4237 upstream.
As per USB PD specification, 28th bit of fixed supply sink PDO represents "higher capability" attribute and not "usb suspend supported" attribute. So, this patch removes the usb_suspend_supported attribute from sink PDO.
Fixes: 662a60102c12 ("usb: typec: Separate USB Power Delivery from USB Type-C") Cc: stable stable@kernel.org Reported-by: Rajaram Regupathy rajaram.regupathy@intel.com Signed-off-by: Saranya Gopal saranya.gopal@intel.com Reviewed-by: Heikki Krogerus heikki.krogerus@linux.intel.com Link: https://lore.kernel.org/r/20230214114543.205103-1-saranya.gopal@intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/typec/pd.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/usb/typec/pd.c b/drivers/usb/typec/pd.c index dc72005d68db..b5ab26422c34 100644 --- a/drivers/usb/typec/pd.c +++ b/drivers/usb/typec/pd.c @@ -161,7 +161,6 @@ static struct device_type source_fixed_supply_type = {
static struct attribute *sink_fixed_supply_attrs[] = { &dev_attr_dual_role_power.attr, - &dev_attr_usb_suspend_supported.attr, &dev_attr_unconstrained_power.attr, &dev_attr_usb_communication_capable.attr, &dev_attr_dual_role_data.attr,