| Message ID | 20240325220952.1453477-1-helgaas@kernel.org (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | Documentation: PM: Update platform_pci_wakeup_init() reference | expand |
Hi, On Mar 25, 2024 at 17:09:53 -0500, Bjorn Helgaas wrote: > From: Bjorn Helgaas <bhelgaas@google.com> > > platform_pci_wakeup_init() was removed by d2e5f0c16ad6 ("ACPI / PCI: Rework > the setup and cleanup of device wakeup") but was still mentioned in the > documentation. > > Update the doc to refer to pci_acpi_setup(), which does the equivalent > work. > Thanks! Documentation does go unnoticed sometimes. > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> > --- > > pci_acpi_setup() is a firmware-specific wart in this otherwise generic > paragraph, so maybe there's some better way to express this? > > Documentation/power/pci.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/power/pci.rst b/Documentation/power/pci.rst > index 12070320307e..e2c1fb8a569a 100644 > --- a/Documentation/power/pci.rst > +++ b/Documentation/power/pci.rst > @@ -333,7 +333,7 @@ struct pci_dev. > The PCI subsystem's first task related to device power management is to > prepare the device for power management and initialize the fields of struct > pci_dev used for this purpose. This happens in two functions defined in > -drivers/pci/pci.c, pci_pm_init() and platform_pci_wakeup_init(). > +drivers/pci/, pci_pm_init() and pci_acpi_setup(). Reviewed-by: Dhruva Gole <d-gole@ti.com>
On Mon, Mar 25, 2024 at 11:11 PM Bjorn Helgaas <helgaas@kernel.org> wrote: > > From: Bjorn Helgaas <bhelgaas@google.com> > > platform_pci_wakeup_init() was removed by d2e5f0c16ad6 ("ACPI / PCI: Rework > the setup and cleanup of device wakeup") but was still mentioned in the > documentation. > > Update the doc to refer to pci_acpi_setup(), which does the equivalent > work. > > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> > --- > > pci_acpi_setup() is a firmware-specific wart in this otherwise generic > paragraph, so maybe there's some better way to express this? > > Documentation/power/pci.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/power/pci.rst b/Documentation/power/pci.rst > index 12070320307e..e2c1fb8a569a 100644 > --- a/Documentation/power/pci.rst > +++ b/Documentation/power/pci.rst > @@ -333,7 +333,7 @@ struct pci_dev. > The PCI subsystem's first task related to device power management is to > prepare the device for power management and initialize the fields of struct > pci_dev used for this purpose. This happens in two functions defined in > -drivers/pci/pci.c, pci_pm_init() and platform_pci_wakeup_init(). > +drivers/pci/, pci_pm_init() and pci_acpi_setup(). > > The first of these functions checks if the device supports native PCI PM > and if that's the case the offset of its power management capability structure > -- Applied as 6.10 material, or if you'd rather take it to the PCI tree, please let me know.
On Wed, Mar 27, 2024 at 04:23:41PM +0100, Rafael J. Wysocki wrote: > On Mon, Mar 25, 2024 at 11:11 PM Bjorn Helgaas <helgaas@kernel.org> wrote: > > > > From: Bjorn Helgaas <bhelgaas@google.com> > > > > platform_pci_wakeup_init() was removed by d2e5f0c16ad6 ("ACPI / PCI: Rework > > the setup and cleanup of device wakeup") but was still mentioned in the > > documentation. > > > > Update the doc to refer to pci_acpi_setup(), which does the equivalent > > work. > > > > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> > > --- > > > > pci_acpi_setup() is a firmware-specific wart in this otherwise generic > > paragraph, so maybe there's some better way to express this? > > > > Documentation/power/pci.rst | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/Documentation/power/pci.rst b/Documentation/power/pci.rst > > index 12070320307e..e2c1fb8a569a 100644 > > --- a/Documentation/power/pci.rst > > +++ b/Documentation/power/pci.rst > > @@ -333,7 +333,7 @@ struct pci_dev. > > The PCI subsystem's first task related to device power management is to > > prepare the device for power management and initialize the fields of struct > > pci_dev used for this purpose. This happens in two functions defined in > > -drivers/pci/pci.c, pci_pm_init() and platform_pci_wakeup_init(). > > +drivers/pci/, pci_pm_init() and pci_acpi_setup(). > > > > The first of these functions checks if the device supports native PCI PM > > and if that's the case the offset of its power management capability structure > > -- > > Applied as 6.10 material, or if you'd rather take it to the PCI tree, > please let me know. Thanks, your tree is fine! Bjorn
diff --git a/Documentation/power/pci.rst b/Documentation/power/pci.rst index 12070320307e..e2c1fb8a569a 100644 --- a/Documentation/power/pci.rst +++ b/Documentation/power/pci.rst @@ -333,7 +333,7 @@ struct pci_dev. The PCI subsystem's first task related to device power management is to prepare the device for power management and initialize the fields of struct pci_dev used for this purpose. This happens in two functions defined in -drivers/pci/pci.c, pci_pm_init() and platform_pci_wakeup_init(). +drivers/pci/, pci_pm_init() and pci_acpi_setup(). The first of these functions checks if the device supports native PCI PM and if that's the case the offset of its power management capability structure