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soc: ixp4xx: fix printing resources 

When compile-testing with 64-bit resource_size_t, gcc reports an invalid
printk format string:

In file included from include/linux/dma-mapping.h:7,
                 from drivers/soc/ixp4xx/ixp4xx-npe.c:15:
drivers/soc/ixp4xx/ixp4xx-npe.c: In function 'ixp4xx_npe_probe':
drivers/soc/ixp4xx/ixp4xx-npe.c:694:18: error: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=]
    dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n",

Use the special %pR format string to print the resources.

Fixes: 0b458d7b10 ("soc: ixp4xx: npe: Pass addresses as resources")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2019-11-08 09:43:06 +01:00
parent 6ebeca342f
commit 8861452b20
1 changed files with 5 additions and 6 deletions
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11
drivers/soc/ixp4xx/ixp4xx-npe.c
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@ -693,8 +693,8 @@ static int ixp4xx_npe_probe(struct platform_device *pdev)
if (!(ixp4xx_read_feature_bits() &
(IXP4XX_FEATURE_RESET_NPEA << i))) {
dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n",
i, res->start, res->end);
dev_info(dev, "NPE%d at %pR not available\n",
i, res);
continue; /* NPE already disabled or not present */
}
npe->regs = devm_ioremap_resource(dev, res);
@ -702,13 +702,12 @@ static int ixp4xx_npe_probe(struct platform_device *pdev)
return PTR_ERR(npe->regs);
if (npe_reset(npe)) {
dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n",
i, res->start, res->end);
dev_info(dev, "NPE%d at %pR does not reset\n",
i, res);
continue;
}
npe->valid = 1;
dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n",
i, res->start, res->end);
dev_info(dev, "NPE%d at %pR registered\n", i, res);
found++;
}