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powerpc/eeh: Fix misleading comment in __eeh_addr_cache_get_device()

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Commit "0ba178888b05 powerpc/eeh: Remove reference to PCI device"
removed a call to pci_dev_get() from __eeh_addr_cache_get_device() but
did not update the comment to match.

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Sam Bobroff 2018-03-19 13:46:40 +11:00 committed by Michael Ellerman
parent 37fd812587
commit 63457b144b
1 changed files with 1 additions and 2 deletions
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arch/powerpc/kernel/eeh_cache.c
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@ -84,8 +84,7 @@ static inline struct eeh_dev *__eeh_addr_cache_get_device(unsigned long addr)
* @addr: mmio (PIO) phys address or i/o port number * @addr: mmio (PIO) phys address or i/o port number
* *
* Given an mmio phys address, or a port number, find a pci device * Given an mmio phys address, or a port number, find a pci device
* that implements this address. Be sure to pci_dev_put the device * that implements this address. I/O port numbers are assumed to be offset
* when finished. I/O port numbers are assumed to be offset
* from zero (that is, they do *not* have pci_io_addr added in). * from zero (that is, they do *not* have pci_io_addr added in).
* It is safe to call this function within an interrupt. * It is safe to call this function within an interrupt.
*/ */