Re: [PATCH v5 3/3] PCI/of fix of_dma_get_range; get PCI specific dma-ranges

From: kbuild test robot
Date: Sun May 07 2017 - 18:30:49 EST


Hi Oza,

[auto build test ERROR on v4.9-rc8]
[cannot apply to glikely/devicetree/next iommu/next next-20170505]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Oza-Pawandeep/OF-PCI-address-PCI-inbound-memory-limitations/20170508-004625
config: arm-arm67 (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm

All errors (new ones prefixed by >>):

drivers//of/address.c: In function 'of_bus_pci_get_dma_ranges':
>> drivers//of/address.c:212:2: error: implicit declaration of function 'pci_free_resource_list' [-Werror=implicit-function-declaration]
pci_free_resource_list(&res);
^~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors

vim +/pci_free_resource_list +212 drivers//of/address.c

206 *dma_addr = res_dma->start - window->offset;
207 *paddr = res_dma->start;
208 *size = resource_size(res_dma);
209 }
210 }
211 }
> 212 pci_free_resource_list(&res);
213
214 /*
215 * return the largest possible size,

---
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