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From: Keith Busch <kbusch@meta.com>
To: <linux-pci@vger.kernel.org>, <helgaas@kernel.org>
Cc: <alex@shazbot.org>, <lukas@wunner.de>, <dan.j.williams@intel.com>,
	<guojinhui.liam@bytedance.com>, <ilpo.jarvinen@linux.intel.com>,
	Keith Busch <kbusch@kernel.org>
Subject: [PATCHv3 1/4] pci: rename __pci_bus_reset and __pci_slot_reset
Date: Thu, 5 Feb 2026 13:25:30 -0800	[thread overview]
Message-ID: <20260205212533.1512153-2-kbusch@meta.com> (raw)
In-Reply-To: <20260205212533.1512153-1-kbusch@meta.com>

From: Keith Busch <kbusch@kernel.org>

Make the code a little easier to navigate with more descriptive
function names. The two renamed functions here "try" to do to a reset,
so make that clear in the name to distinguish them from other similarly
named functions.

Signed-off-by: Keith Busch <kbusch@kernel.org>
---
 drivers/pci/pci.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 57a5b205175f1..e00af20ea7376 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -5480,7 +5480,7 @@ int pci_probe_reset_slot(struct pci_slot *slot)
 EXPORT_SYMBOL_GPL(pci_probe_reset_slot);
 
 /**
- * __pci_reset_slot - Try to reset a PCI slot
+ * pci_try_reset_slot - Try to reset a PCI slot
  * @slot: PCI slot to reset
  *
  * A PCI bus may host multiple slots, each slot may support a reset mechanism
@@ -5494,7 +5494,7 @@ EXPORT_SYMBOL_GPL(pci_probe_reset_slot);
  *
  * Same as above except return -EAGAIN if the slot cannot be locked
  */
-static int __pci_reset_slot(struct pci_slot *slot)
+static int pci_try_reset_slot(struct pci_slot *slot)
 {
 	int rc;
 
@@ -5583,12 +5583,12 @@ int pci_probe_reset_bus(struct pci_bus *bus)
 EXPORT_SYMBOL_GPL(pci_probe_reset_bus);
 
 /**
- * __pci_reset_bus - Try to reset a PCI bus
+ * pci_try_reset_bus - Try to reset a PCI bus
  * @bus: top level PCI bus to reset
  *
  * Same as above except return -EAGAIN if the bus cannot be locked
  */
-int __pci_reset_bus(struct pci_bus *bus)
+static int pci_try_reset_bus(struct pci_bus *bus)
 {
 	int rc;
 
@@ -5617,7 +5617,7 @@ int __pci_reset_bus(struct pci_bus *bus)
 int pci_reset_bus(struct pci_dev *pdev)
 {
 	return (!pci_probe_reset_slot(pdev->slot)) ?
-	    __pci_reset_slot(pdev->slot) : __pci_reset_bus(pdev->bus);
+	    pci_try_reset_slot(pdev->slot) : pci_try_reset_bus(pdev->bus);
 }
 EXPORT_SYMBOL_GPL(pci_reset_bus);
 
-- 
2.47.3


  reply	other threads:[~2026-02-05 21:26 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-05 21:25 [PATCHv3 0/4] pci slot reset handling fixes Keith Busch
2026-02-05 21:25 ` Keith Busch [this message]
2026-02-06 17:22   ` [PATCHv3 1/4] pci: rename __pci_bus_reset and __pci_slot_reset Keith Busch
2026-02-10 20:44   ` dan.j.williams
2026-02-05 21:25 ` [PATCHv3 2/4] pci: allow all bus devices to use the same slot Keith Busch
2026-02-10 20:00   ` dan.j.williams
2026-02-10 20:28     ` Keith Busch
2026-02-10 20:51       ` dan.j.williams
2026-02-05 21:25 ` [PATCHv3 3/4] pci: remove slot specific lock/unlock and save/restore Keith Busch
2026-02-10 22:03   ` dan.j.williams
2026-02-10 23:25     ` Keith Busch
2026-02-10 23:48       ` dan.j.williams
2026-02-10 23:46   ` Alex Williamson
2026-02-11  0:12     ` Keith Busch
2026-02-11 15:22       ` Alex Williamson
2026-02-11 15:54         ` Keith Busch
2026-02-05 21:25 ` [PATCHv3 4/4] pci: make reset_subordinate hotplug safe Keith Busch
2026-02-10 22:14   ` dan.j.williams

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