Declare bus_data_devices to be static: it isn't used elsewhere.
Use NULL in a couple of places rather than 0 in the context of pointers to be consistent with the rest of the file.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=188037
@ -741,10 +741,10 @@ sysctl_devctl_disable(SYSCTL_HANDLER_ARGS)
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/* End of /dev/devctl code */
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TAILQ_HEAD(,device) bus_data_devices;
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static TAILQ_HEAD(,device) bus_data_devices;
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static int bus_data_generation = 1;
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kobj_method_t null_methods[] = {
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static kobj_method_t null_methods[] = {
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{ 0, 0 }
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};
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@ -1735,7 +1735,7 @@ device_probe_child(device_t dev, device_t child)
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driverlink_t best = NULL;
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driverlink_t dl;
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int result, pri = 0;
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int hasclass = (child->devclass != 0);
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int hasclass = (child->devclass != NULL);
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GIANT_REQUIRED;
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@ -2014,7 +2014,7 @@ device_print_prettyname(device_t dev)
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{
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const char *name = device_get_name(dev);
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if (name == 0)
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if (name == NULL)
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return (printf("unknown: "));
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return (printf("%s%d: ", name, device_get_unit(dev)));
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}
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@ -3842,7 +3842,7 @@ root_bus_module_handler(module_t mod, int what, void* arg)
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static moduledata_t root_bus_mod = {
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"rootbus",
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root_bus_module_handler,
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0
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NULL
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};
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DECLARE_MODULE(rootbus, root_bus_mod, SI_SUB_DRIVERS, SI_ORDER_FIRST);
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