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Searched refs:n_keys (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/input/rmi4/
H A Drmi_f1a.c22 int n_keys; in rmi_f1a_parse_device_properties() local
28 n_keys = device_property_count_u32(dev, buttons_property); in rmi_f1a_parse_device_properties()
29 if (n_keys <= 0) { in rmi_f1a_parse_device_properties()
30 error = n_keys < 0 ? n_keys : -EINVAL; in rmi_f1a_parse_device_properties()
36 buttonmap = devm_kmalloc_array(dev, n_keys, sizeof(*buttonmap), in rmi_f1a_parse_device_properties()
42 buttonmap, n_keys); in rmi_f1a_parse_device_properties()
50 f1a->num_keys = n_keys; in rmi_f1a_parse_device_properties()
/linux/kernel/trace/
H A Dtracing_map.h196 unsigned int n_keys; member
H A Dtracing_map.c282 map->key_idx[map->n_keys++] = idx; in tracing_map_add_key_field()
992 for (i = 0; i < map->n_keys; i++) in is_key()
H A Dtrace_events_hist.c554 unsigned int n_keys; member
2883 unsigned int n_keys) in compatible_keys() argument
2888 if (hist_data->n_fields - hist_data->n_vals != n_keys) in compatible_keys()
2894 for (n = 0; n < n_keys; n++) { in compatible_keys()
2915 unsigned int n_keys; in find_compatible_hist() local
2919 n_keys = target_hist_data->n_fields - target_hist_data->n_vals; in find_compatible_hist()
2925 if (compatible_keys(target_hist_data, hist_data, n_keys)) in find_compatible_hist()
4550 hist_data->n_keys++; in create_key_field()
4553 if (WARN_ON(hist_data->n_keys > TRACING_MAP_KEYS_MAX)) in create_key_field()
5364 bool use_compound_key = (hist_data->n_keys > 1); in event_hist_trigger()
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/linux/tools/testing/selftests/bpf/progs/
H A Dmap_ptr_kern.c151 int i, n_lookups = 0, n_keys = 0; in check_array() local
163 ++n_keys; in check_array()
167 VERIFY(n_keys == MAX_ENTRIES); in check_array()
/linux/drivers/net/ethernet/sfc/
H A Dtc.h234 u16 n_keys; member
H A Dmae.c247 desc->n_keys = MCDI_WORD(outbuf, TABLE_DESCRIPTOR_OUT_N_KEY_FIELDS); in efx_mae_table_get_desc()
258 desc->keys = kcalloc(desc->n_keys, in efx_mae_table_get_desc()
273 for (i = 0; i + offset < desc->n_keys + desc->n_resps; i++) { in efx_mae_table_get_desc()
281 if (i + offset < desc->n_keys) in efx_mae_table_get_desc()
284 field = desc->resps + (i + offset - desc->n_keys); in efx_mae_table_get_desc()
316 efx_mae_table_hook_find((_desc)->n_keys, (_desc)->keys, _id)