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powerpc/eeh: Cleanup function names in EEH aux components
The patch does some cleanup on the function names of EEH aux components. Currently, only couple of function names from eeh_cache have been adjusted so that: * The function name has prefix "eeh_addr_cache". * Move around pci_addr_cache_build() in the header file to reflect function call sequence. Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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29f8bf1b7f
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3 changed files with 7 additions and 7 deletions
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@ -49,10 +49,10 @@ extern unsigned long pci_probe_only;
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#ifdef CONFIG_EEH
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void pci_addr_cache_build(void);
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void pci_addr_cache_insert_device(struct pci_dev *dev);
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void pci_addr_cache_remove_device(struct pci_dev *dev);
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void pci_addr_cache_build(void);
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struct pci_dev *pci_get_device_by_addr(unsigned long addr);
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struct pci_dev *pci_addr_cache_get_device(unsigned long addr);
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void eeh_slot_error_detail (struct pci_dn *pdn, int severity);
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int eeh_pci_enable(struct pci_dn *pdn, int function);
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int eeh_reset_pe(struct pci_dn *);
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@ -511,7 +511,7 @@ unsigned long eeh_check_failure(const volatile void __iomem *token, unsigned lon
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/* Finding the phys addr + pci device; this is pretty quick. */
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addr = eeh_token_to_phys((unsigned long __force) token);
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dev = pci_get_device_by_addr(addr);
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dev = pci_addr_cache_get_device(addr);
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if (!dev) {
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no_device++;
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return val;
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@ -59,7 +59,7 @@ static struct pci_io_addr_cache {
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spinlock_t piar_lock;
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} pci_io_addr_cache_root;
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static inline struct pci_dev *__pci_get_device_by_addr(unsigned long addr)
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static inline struct pci_dev *__pci_addr_cache_get_device(unsigned long addr)
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{
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struct rb_node *n = pci_io_addr_cache_root.rb_root.rb_node;
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@ -83,7 +83,7 @@ static inline struct pci_dev *__pci_get_device_by_addr(unsigned long addr)
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}
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/**
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* pci_get_device_by_addr - Get device, given only address
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* pci_addr_cache_get_device - Get device, given only address
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* @addr: mmio (PIO) phys address or i/o port number
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*
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* Given an mmio phys address, or a port number, find a pci device
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@ -92,13 +92,13 @@ static inline struct pci_dev *__pci_get_device_by_addr(unsigned long addr)
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* from zero (that is, they do *not* have pci_io_addr added in).
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* It is safe to call this function within an interrupt.
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*/
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struct pci_dev *pci_get_device_by_addr(unsigned long addr)
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struct pci_dev *pci_addr_cache_get_device(unsigned long addr)
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{
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struct pci_dev *dev;
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unsigned long flags;
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spin_lock_irqsave(&pci_io_addr_cache_root.piar_lock, flags);
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dev = __pci_get_device_by_addr(addr);
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dev = __pci_addr_cache_get_device(addr);
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spin_unlock_irqrestore(&pci_io_addr_cache_root.piar_lock, flags);
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return dev;
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}
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