[PATCH v5 1/7] pci: Introduce pci_register_io_range() helper function.
From: Liviu.Dudau@arm.com (Liviu Dudau)
Date: 2014-03-06 16:04:50
Also in:
linux-devicetree, linux-pci, lkml
From: Liviu.Dudau@arm.com (Liviu Dudau)
Date: 2014-03-06 16:04:50
Also in:
linux-devicetree, linux-pci, lkml
On Tue, Mar 04, 2014 at 10:30:09PM +0000, Arnd Bergmann wrote:
On Tuesday 04 March 2014, Liviu Dudau wrote:quoted
+int __weak pci_register_io_range(phys_addr_t addr, resource_size_t size) +{ + return 0; +} +How about returning an error here? You don't actually register the range.
That's not the intention here. I basically want a nop, as by default (read x86) we do nothing with the IO range. Best regards, Liviu
Arnd
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