From c6406d8fbb014bebdfb5bf3c244548958aec7379 Mon Sep 17 00:00:00 2001 From: Gavin Shan Date: Tue, 17 Mar 2015 16:15:08 +1100 Subject: 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 Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/eeh_driver.c | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'arch/powerpc/kernel/eeh_driver.c') 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 -- cgit v1.2.3