[PATCH] powerpc: Remove duplicate code
234-eeh-find-pe.patch The find_device_pe() routine is duplicated in two files. Remove one of the two copies, declare the other extern. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 48408e708282d4d0269136ff27ea5acbd9410b5a commit)
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3 changed files with 4 additions and 14 deletions
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@ -172,7 +172,7 @@ static inline unsigned long eeh_token_to_phys(unsigned long token)
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/**
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* Return the "partitionable endpoint" (pe) under which this device lies
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*/
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static struct device_node * find_device_pe(struct device_node *dn)
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struct device_node * find_device_pe(struct device_node *dn)
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{
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while ((dn->parent) && PCI_DN(dn->parent) &&
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(PCI_DN(dn->parent)->eeh_mode & EEH_MODE_SUPPORTED)) {
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@ -42,19 +42,6 @@ static inline const char * pcid_name (struct pci_dev *pdev)
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return "";
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}
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/**
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* Return the "partitionable endpoint" (pe) under which this device lies
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*/
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static struct device_node * find_device_pe(struct device_node *dn)
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{
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while ((dn->parent) && PCI_DN(dn->parent) &&
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(PCI_DN(dn->parent)->eeh_mode & EEH_MODE_SUPPORTED)) {
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dn = dn->parent;
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}
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return dn;
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}
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#ifdef DEBUG
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static void print_device_node_tree (struct pci_dn *pdn, int dent)
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{
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@ -109,6 +109,9 @@ int rtas_write_config(struct pci_dn *, int where, int size, u32 val);
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void eeh_mark_slot (struct device_node *dn, int mode_flag);
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void eeh_clear_slot (struct device_node *dn, int mode_flag);
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/* Find the associated "Partiationable Endpoint" PE */
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struct device_node * find_device_pe(struct device_node *dn);
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#endif
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#endif /* __KERNEL__ */
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