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5e6669387e
When all the top level devices are populated from DT during kernel init, the supplier devices could be added and probed before the consumer devices are added and linked to the suppliers. To avoid the sync_state() callback from being called prematurely, pause the sync_state() callbacks before populating the devices and resume them at late_initcall_sync(). Similarly, when children devices are populated from a module using of_platform_populate(), there could be supplier-consumer dependencies between the children devices that are populated. To avoid the same problem with sync_state() being called prematurely, pause and resume sync_state() callbacks across of_platform_populate(). Signed-off-by: Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20190904211126.47518-6-saravanak@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| unittest-data | ||
| Kconfig | ||
| Makefile | ||
| address.c | ||
| base.c | ||
| device.c | ||
| dynamic.c | ||
| fdt.c | ||
| fdt_address.c | ||
| irq.c | ||
| kobj.c | ||
| of_mdio.c | ||
| of_net.c | ||
| of_numa.c | ||
| of_private.h | ||
| of_reserved_mem.c | ||
| overlay.c | ||
| pdt.c | ||
| platform.c | ||
| property.c | ||
| resolver.c | ||
| unittest.c | ||