mirror of https://gitee.com/openkylin/linux.git
746c9e9f92
We have a historical hack that treats missing ranges properties as the equivalent of an empty one. This is needed for ancient PowerMac "bad" device-trees, and shouldn't be enabled for any other PowerPC platform, otherwise we get some nasty layout of devices in sysfs or even duplication when a set of otherwise identically named devices is created multiple times under a different parent node with no ranges property. This fix is needed for the PowerNV i2c busses to be exposed properly and will fix a number of other embedded cases. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: <stable@vger.kernel.org> Acked-by: Grant Likely <grant.likely@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> |
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| .. | ||
| testcase-data | ||
| Kconfig | ||
| Makefile | ||
| address.c | ||
| base.c | ||
| device.c | ||
| dynamic.c | ||
| fdt.c | ||
| fdt_address.c | ||
| irq.c | ||
| of_mdio.c | ||
| of_mtd.c | ||
| of_net.c | ||
| of_pci.c | ||
| of_pci_irq.c | ||
| of_private.h | ||
| of_reserved_mem.c | ||
| pdt.c | ||
| platform.c | ||
| resolver.c | ||
| selftest.c | ||