diff options
| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2015-03-17 08:15:08 +0300 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2015-03-24 05:15:53 +0300 |
| commit | c6406d8fbb014bebdfb5bf3c244548958aec7379 (patch) | |
| tree | d472e1f82ffcaec3d9dd03bd34f11fdea21fdb96 /arch/powerpc/kernel/eeh_driver.c | |
| parent | 0bd785873c6a6c9bd50d2ae19862f69ee5759fb9 (diff) | |
| download | linux-c6406d8fbb014bebdfb5bf3c244548958aec7379.tar.xz | |
powerpc/eeh: Remove device_node dependency
The patch removes struct eeh_dev::dn and the corresponding helper
functions: eeh_dev_to_of_node() and of_node_to_eeh_dev(). Instead,
eeh_dev_to_pdn() and pdn_to_eeh_dev() should be used to get the
pdn, which might contain device_node on PowerNV platform.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/eeh_driver.c')
| -rw-r--r-- | arch/powerpc/kernel/eeh_driver.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c index d099540c0f56..24768ff3cb73 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -83,28 +83,6 @@ static inline void eeh_pcid_put(struct pci_dev *pdev) module_put(pdev->driver->driver.owner); } -#if 0 -static void print_device_node_tree(struct pci_dn *pdn, int dent) -{ - int i; - struct device_node *pc; - - if (!pdn) - return; - for (i = 0; i < dent; i++) - printk(" "); - printk("dn=%s mode=%x \tcfg_addr=%x pe_addr=%x \tfull=%s\n", - pdn->node->name, pdn->eeh_mode, pdn->eeh_config_addr, - pdn->eeh_pe_config_addr, pdn->node->full_name); - dent += 3; - pc = pdn->node->child; - while (pc) { - print_device_node_tree(PCI_DN(pc), dent); - pc = pc->sibling; - } -} -#endif - /** * eeh_disable_irq - Disable interrupt for the recovering device * @dev: PCI device |