Commit 7b309aef authored Apr 19, 2017 by Lorenzo Pieralisi Committed by Bjorn Helgaas Apr 19, 2017

PCI: Remove __weak tag from pci_remap_iospace()



pci_remap_iospace() is marked as a weak symbol even though no architecture
is currently overriding it; given that its implementation internals have
already code paths that are arch specific (ie PCI_IOBASE and
ioremap_page_range() attributes) there is no need to leave the weak symbol
in the kernel since the same functionality can be achieved by customizing
per-arch the corresponding functionality.

Remove the __weak symbol from pci_remap_iospace().

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

parent c1ae3cfa

drivers/pci/pci.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3363,7 +3363,7 @@ unsigned long __weak pci_address_to_pio(phys_addr_t address)
		* Only architectures that have memory mapped IO functions defined
		* (and the PCI_IOBASE value defined) should call this function.
		*/
		int __weak pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr)
		int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr)
		{
		#if defined(PCI_IOBASE) && defined(CONFIG_MMU)
		unsigned long vaddr = (unsigned long)PCI_IOBASE + res->start;

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