1b6ea0db01
Use a "name" for when we don't have a valid device id yet, instead of a magic value of 0xff. Reported-by: Alex Elder <elder@linaro.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com> Reviewed-by: Alex Elder <elder@linaro.org>
38 lines
880 B
C
38 lines
880 B
C
/*
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* Greybus bundles
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*
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* Copyright 2014 Google Inc.
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* Copyright 2014 Linaro Ltd.
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*
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* Released under the GPLv2 only.
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*/
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#ifndef __BUNDLE_H
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#define __BUNDLE_H
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#include <linux/list.h>
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/* Greybus "public" definitions" */
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struct gb_bundle {
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struct device dev;
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struct gb_interface *intf;
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u8 id;
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u8 device_id;
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struct list_head connections;
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struct list_head links; /* interface->bundles */
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};
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#define to_gb_bundle(d) container_of(d, struct gb_bundle, dev)
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#define GB_DEVICE_ID_BAD 0xff
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/* Greybus "private" definitions" */
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struct gb_bundle *gb_bundle_create(struct gb_interface *intf, u8 module_id);
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void gb_bundle_destroy(struct gb_interface *intf);
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int gb_bundle_init(struct gb_interface *intf, u8 module_id, u8 device_id);
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struct gb_bundle *gb_bundle_find(struct gb_interface *intf, u8 bundle_id);
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void gb_bundle_bind_protocols(void);
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#endif /* __BUNDLE_H */
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