From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev, stable <stable@kernel.org>,
Rajaram Regupathy <rajaram.regupathy@intel.com>,
Saranya Gopal <saranya.gopal@intel.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>
Subject: [PATCH 6.2 15/16] usb: typec: pd: Remove usb_suspend_supported sysfs from sink PDO
Date: Wed, 1 Mar 2023 19:07:51 +0100 [thread overview]
Message-ID: <20230301180653.871453119@linuxfoundation.org> (raw)
In-Reply-To: <20230301180653.263532453@linuxfoundation.org>
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(-)
--- a/drivers/usb/typec/pd.c
+++ b/drivers/usb/typec/pd.c
@@ -161,7 +161,6 @@ static struct device_type source_fixed_s
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,
next prev parent reply other threads:[~2023-03-01 18:09 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-01 18:07 [PATCH 6.2 00/16] 6.2.2-rc1 review Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 01/16] ALSA: hda: cs35l41: Correct error condition handling Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 02/16] crypto: arm64/sm4-gcm - Fix possible crash in GCM cryption Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 03/16] bpf: bpf_fib_lookup should not return neigh in NUD_FAILED state Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 04/16] vc_screen: dont clobber return value in vcs_read Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 05/16] drm/amd/display: Move DCN314 DOMAIN power control to DMCUB Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 06/16] drm/amd/display: Properly reuse completion structure Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 07/16] scripts/tags.sh: fix incompatibility with PCRE2 Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 08/16] wifi: rtw88: usb: Set qsel correctly Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 09/16] wifi: rtw88: usb: send Zero length packets if necessary Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 10/16] wifi: rtw88: usb: drop now unnecessary URB size check Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 11/16] usb: dwc3: pci: add support for the Intel Meteor Lake-M Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 12/16] USB: serial: option: add support for VW/Skoda "Carstick LTE" Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 13/16] usb: gadget: u_serial: Add null pointer check in gserial_resume Greg Kroah-Hartman
2023-03-01 18:07 ` [PATCH 6.2 14/16] arm64: dts: uniphier: Fix property name in PXs3 USB node Greg Kroah-Hartman
2023-03-01 18:07 ` Greg Kroah-Hartman [this message]
2023-03-01 18:07 ` [PATCH 6.2 16/16] USB: core: Dont hold device lock while reading the "descriptors" sysfs file Greg Kroah-Hartman
2023-03-01 22:50 ` [PATCH 6.2 00/16] 6.2.2-rc1 review Florian Fainelli
2023-03-01 23:24 ` Justin Forbes
2023-03-02 1:42 ` Shuah Khan
2023-03-02 2:16 ` Bagas Sanjaya
2023-03-02 7:27 ` Jon Hunter
2023-03-02 10:21 ` Conor Dooley
2023-03-02 11:40 ` Sudip Mukherjee (Codethink)
2023-03-02 17:23 ` Ron Economos
2023-03-02 19:25 ` Naresh Kamboju
2023-03-02 23:16 ` Slade Watkins
2023-03-03 1:31 ` Guenter Roeck
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