Remove pwmbus_attach_bus(), it no longer has any callers. Also remove a
couple prototypes for functions that never existed (and never will).
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parent
71fb373934
commit
3cee44bc88
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=349075
@ -61,35 +61,6 @@ struct pwmbus_softc {
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int nchannels;
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};
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device_t
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pwmbus_attach_bus(device_t dev)
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{
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device_t busdev;
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#ifdef FDT
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phandle_t node;
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#endif
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busdev = device_add_child(dev, "pwmbus", -1);
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if (busdev == NULL) {
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device_printf(dev, "Cannot add child pwmbus\n");
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return (NULL);
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}
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if (device_add_child(dev, "pwmc", -1) == NULL) {
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device_printf(dev, "Cannot add pwmc\n");
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device_delete_child(dev, busdev);
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return (NULL);
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}
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#ifdef FDT
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node = ofw_bus_get_node(dev);
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OF_device_register_xref(OF_xref_from_node(node), dev);
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#endif
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bus_generic_attach(dev);
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return (busdev);
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}
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static int
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pwmbus_probe(device_t dev)
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{
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@ -43,10 +43,6 @@ struct pwm_channel {
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};
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typedef struct pwm_channel *pwm_channel_t;
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device_t pwmbus_attach_bus(device_t dev);
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int pwmbus_acquire_channel(device_t bus, int channel);
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int pwmbus_release_channel(device_t bus, int channel);
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int
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pwm_get_by_ofw_propidx(device_t consumer, phandle_t node,
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const char *prop_name, int idx, pwm_channel_t *channel);
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