diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 17:28:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 17:28:10 -0700 |
| commit | 4c5811bf463b0ef82fabbd1708f8bb2d753aeb18 (patch) | |
| tree | ff37d31217c3804ca05de21a55a9b5ca1ca818b2 /arch/powerpc/kernel/pci_dn.c | |
| parent | f74b9444192c60603020c61d7915b72893137edc (diff) | |
| parent | 9f15444fefdb33509132ff5c9be60cb315c44cb2 (diff) | |
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6: (21 commits)
tty: serial: altera_jtaguart: Add device tree support
tty: serial: altera_uart: Add devicetree support
dt: eliminate of_platform_driver shim code
dt: Eliminate of_platform_{,un}register_driver
dt/serial: Eliminate users of of_platform_{,un}register_driver
dt/usb: Eliminate users of of_platform_{,un}register_driver
dt/video: Eliminate users of of_platform_{,un}register_driver
dt/net: Eliminate users of of_platform_{,un}register_driver
dt/sound: Eliminate users of of_platform_{,un}register_driver
dt/spi: Eliminate users of of_platform_{,un}register_driver
dt: uartlite: merge platform and of_platform driver bindings
dt: xilinx_hwicap: merge platform and of_platform driver bindings
ipmi: convert OF driver to platform driver
leds/leds-gpio: merge platform_driver with of_platform_driver
dt/sparc: Eliminate users of of_platform_{,un}register_driver
dt/powerpc: Eliminate users of of_platform_{,un}register_driver
dt/powerpc: move of_bus_type infrastructure to ibmebus
drivercore/dt: add a match table pointer to struct device
dt: Typo fix.
altera_ps2: Add devicetree support
...
Diffstat (limited to 'arch/powerpc/kernel/pci_dn.c')
| -rw-r--r-- | arch/powerpc/kernel/pci_dn.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index d56b35ee7f74..29852688ceaa 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -161,7 +161,7 @@ static void *is_devfn_node(struct device_node *dn, void *data) /* * This is the "slow" path for looking up a device_node from a * pci_dev. It will hunt for the device under its parent's - * phb and then update sysdata for a future fastpath. + * phb and then update of_node pointer. * * It may also do fixups on the actual device since this happens * on the first read/write. @@ -170,16 +170,19 @@ static void *is_devfn_node(struct device_node *dn, void *data) * In this case it may probe for real hardware ("just in case") * and add a device_node to the device tree if necessary. * + * Is this function necessary anymore now that dev->dev.of_node is + * used to store the node pointer? + * */ struct device_node *fetch_dev_dn(struct pci_dev *dev) { - struct device_node *orig_dn = dev->sysdata; + struct device_node *orig_dn = dev->dev.of_node; struct device_node *dn; unsigned long searchval = (dev->bus->number << 8) | dev->devfn; dn = traverse_pci_devices(orig_dn, is_devfn_node, (void *)searchval); if (dn) - dev->sysdata = dn; + dev->dev.of_node = dn; return dn; } EXPORT_SYMBOL(fetch_dev_dn); |