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pipewire: map: allow lookup and iteration on const maps

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Barnabás Pőcze 2022-01-14 17:57:36 +01:00 • committed by Wim Taymans
parent 8256a2d5a6
commit caf6156e32
1 changed files with 3 additions and 3 deletions
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6
src/pipewire/map.h
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@ -189,7 +189,7 @@ static inline void pw_map_remove(struct pw_map *map, uint32_t id)
* \param id the index to look at * \param id the index to look at
* \return the item at \a id or NULL when no such item exists * \return the item at \a id or NULL when no such item exists
*/ */
static inline void *pw_map_lookup(struct pw_map *map, uint32_t id) static inline void *pw_map_lookup(const struct pw_map *map, uint32_t id)
{ {
if (SPA_LIKELY(pw_map_check_id(map, id))) { if (SPA_LIKELY(pw_map_check_id(map, id))) {
union pw_map_item *item = pw_map_get_item(map, id); union pw_map_item *item = pw_map_get_item(map, id);
@ -207,8 +207,8 @@ static inline void *pw_map_lookup(struct pw_map *map, uint32_t id)
* \param data data to pass to \a func * \param data data to pass to \a func
* \return the result of the last call to \a func or 0 when all callbacks returned 0. * \return the result of the last call to \a func or 0 when all callbacks returned 0.
*/ */
static inline int pw_map_for_each(struct pw_map *map, static inline int pw_map_for_each(const struct pw_map *map,
int (*func) (void *item_data, void *data), void *data) int (*func) (void *item_data, void *data), void *data)
{ {
union pw_map_item *item; union pw_map_item *item;
int res = 0; int res = 0;