From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Bard Liao <yung-chuan.liao@linux.intel.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Subject: [PATCH 4.4 35/38] Revert "device property: Keep secondary firmware node secondary by type"
Date: Mon, 11 Jan 2021 14:01:07 +0100 [thread overview]
Message-ID: <20210111130034.141539940@linuxfoundation.org> (raw)
In-Reply-To: <20210111130032.469630231@linuxfoundation.org>
From: Bard Liao <yung-chuan.liao@linux.intel.com>
commit 47f4469970d8861bc06d2d4d45ac8200ff07c693 upstream.
While commit d5dcce0c414f ("device property: Keep secondary firmware
node secondary by type") describes everything correct in its commit
message, the change it made does the opposite and original commit
c15e1bdda436 ("device property: Fix the secondary firmware node handling
in set_primary_fwnode()") was fully correct.
Revert the former one here and improve documentation in the next patch.
Fixes: d5dcce0c414f ("device property: Keep secondary firmware node secondary by type")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: 5.10+ <stable@vger.kernel.org> # 5.10+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/base/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -2357,7 +2357,7 @@ void set_primary_fwnode(struct device *d
if (fwnode_is_primary(fn)) {
dev->fwnode = fn->secondary;
if (!(parent && fn == parent->fwnode))
- fn->secondary = ERR_PTR(-ENODEV);
+ fn->secondary = NULL;
} else {
dev->fwnode = NULL;
}
next prev parent reply other threads:[~2021-01-11 13:03 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 13:00 [PATCH 4.4 00/38] 4.4.251-rc1 review Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 01/38] kbuild: dont hardcode depmod path Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 02/38] workqueue: Kick a worker based on the actual activation of delayed works Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 03/38] lib/genalloc: fix the overflow when size is too big Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 04/38] depmod: handle the case of /sbin/depmod without /sbin in PATH Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 05/38] atm: idt77252: call pci_disable_device() on error path Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 06/38] net: dcb: Validate netlink message in DCB handler Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 07/38] ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 08/38] net: hns: fix return value check in __lb_other_process() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 09/38] net: hdlc_ppp: Fix issues when mod_timer is called while timer is running Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 10/38] CDC-NCM: remove "connected" log message Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 11/38] vhost_net: fix ubuf refcount incorrectly when sendmsg fails Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 12/38] net: sched: prevent invalid Scell_log shift count Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 13/38] virtio_net: Fix recursive call to cpus_read_lock() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 14/38] ethernet: ucc_geth: fix use-after-free in ucc_geth_remove() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 15/38] video: hyperv_fb: Fix the mmap() regression for v5.4.y and older Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 16/38] usb: gadget: enable super speed plus Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 17/38] USB: cdc-acm: blacklist another IR Droid device Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 18/38] usb: chipidea: ci_hdrc_imx: add missing put_device() call in usbmisc_get_init_data() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 19/38] USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 20/38] usb: uas: Add PNY USB Portable SSD to unusual_uas Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 21/38] USB: serial: iuu_phoenix: fix DMA from stack Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 22/38] USB: serial: option: add LongSung M5710 module support Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 23/38] USB: yurex: fix control-URB timeout handling Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 24/38] USB: usblp: fix DMA to stack Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 25/38] ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 26/38] usb: gadget: select CONFIG_CRC32 Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 27/38] usb: gadget: f_uac2: reset wMaxPacketSize Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 28/38] usb: gadget: function: printer: Fix a memory leak for interface descriptor Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 29/38] USB: gadget: legacy: fix return error code in acm_ms_bind() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 30/38] usb: gadget: Fix spinlock lockup on usb_function_deactivate Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 31/38] usb: gadget: configfs: Preserve function ordering after bind failure Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 32/38] USB: serial: keyspan_pda: remove unused variable Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 33/38] x86/mm: Fix leak of pmd ptlock Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 34/38] ALSA: hda/conexant: add a new hda codec CX11970 Greg Kroah-Hartman
2021-01-11 13:01 ` Greg Kroah-Hartman [this message]
2021-01-11 13:01 ` [PATCH 4.4 36/38] netfilter: ipset: fix shift-out-of-bounds in htable_bits() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 37/38] netfilter: xt_RATEEST: reject non-null terminated string from userspace Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 38/38] x86/mtrr: Correct the range check before performing MTRR type lookups Greg Kroah-Hartman
2021-01-11 16:23 ` [PATCH 4.4 00/38] 4.4.251-rc1 review Pavel Machek
2021-01-11 21:52 ` Guenter Roeck
2021-01-11 23:41 ` Shuah Khan
2021-01-12 9:04 ` Naresh Kamboju
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