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| author | Saranya Gopal <saranya.gopal@intel.com> | 2023-02-14 17:15:42 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-15 19:03:42 +0100 |
| commit | e4e7b2dc27c4bb877d850eaff69d41410b2f4237 (patch) | |
| tree | 8ba6d26091c97269e3f94d0fcdff1f1bb2ad2730 /drivers/usb | |
| parent | 8e5248c3a8778f3e394e9a19195bc7a48f567ca2 (diff) | |
| download | linux-stable-e4e7b2dc27c4bb877d850eaff69d41410b2f4237.tar.gz linux-stable-e4e7b2dc27c4bb877d850eaff69d41410b2f4237.tar.bz2 linux-stable-e4e7b2dc27c4bb877d850eaff69d41410b2f4237.zip | |
usb: typec: pd: Remove usb_suspend_supported sysfs from sink PDO
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/pd.c | 1 |
1 files changed, 0 insertions, 1 deletions
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, |