From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>,
Rajvi Jingar <rajvi.jingar@linux.intel.com>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Koba Ko <koba.ko@canonical.com>,
"David E . Box" <david.e.box@linux.intel.com>,
Sathyanarayanan Kuppuswamy
<sathyanarayanan.kuppuswamy@linux.intel.com>,
linux-pci@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [PATCH v3 05/10] PCI/PTM: Add pci_disable_ptm() wrapper
Date: Wed, 7 Sep 2022 08:28:43 +0300 [thread overview]
Message-ID: <YxgsCwOeFJVvItVO@black.fi.intel.com> (raw)
In-Reply-To: <20220906222351.64760-6-helgaas@kernel.org>
On Tue, Sep 06, 2022 at 05:23:46PM -0500, Bjorn Helgaas wrote:
> @@ -42,6 +42,13 @@ void pci_disable_ptm(struct pci_dev *dev)
> pci_write_config_word(dev, ptm + PCI_PTM_CTRL, ctrl);
> }
Since you export these, I suggest adding kernel-doc to explain how these
are supposed to be used in drivers (pre-conditions etc.).
> +void pci_disable_ptm(struct pci_dev *dev)
> +{
> + __pci_disable_ptm(dev);
> + dev->ptm_enabled = 0;
> +}
> +EXPORT_SYMBOL(pci_disable_ptm);
EXPORT_SYMBOL_GPL()?
next prev parent reply other threads:[~2022-09-07 5:28 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-06 22:23 [PATCH v3 00/10] PCI/PM: Always disable PTM for all devices during suspend Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 01/10] PCI/PTM: Preserve PTM Root Select Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 02/10] PCI/PTM: Cache PTM Capability offset Bjorn Helgaas
2022-09-06 23:18 ` Sathyanarayanan Kuppuswamy
2022-09-07 15:49 ` Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 03/10] PCI/PTM: Add pci_upstream_ptm() helper Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 04/10] PCI/PTM: Separate configuration and enable Bjorn Helgaas
2022-09-07 5:25 ` Mika Westerberg
2022-09-06 22:23 ` [PATCH v3 05/10] PCI/PTM: Add pci_disable_ptm() wrapper Bjorn Helgaas
2022-09-07 5:28 ` Mika Westerberg [this message]
2022-09-07 21:12 ` Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 06/10] PCI/PTM: Add pci_enable_ptm() wrapper Bjorn Helgaas
2022-09-07 5:29 ` Mika Westerberg
2022-09-08 20:18 ` Sathyanarayanan Kuppuswamy
2022-09-06 22:23 ` [PATCH v3 07/10] PCI/PTM: Add suspend/resume Bjorn Helgaas
2022-09-07 5:30 ` Mika Westerberg
2022-09-07 16:44 ` Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 08/10] PCI/PTM: Move pci_ptm_info() body into its only caller Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 09/10] PCI/PTM: Reorder functions in logical order Bjorn Helgaas
2022-09-08 20:15 ` Sathyanarayanan Kuppuswamy
2022-09-08 20:58 ` Bjorn Helgaas
2022-09-06 22:23 ` [PATCH v3 10/10] PCI/PM: Always disable PTM for all devices during suspend Bjorn Helgaas
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