alsa-utils-no-c2x.patch

   1 --- alsa-utils-1.2.10/amidi/amidi.c.orig        2023-09-01 17:36:26.000000000 +0200
   2 +++ alsa-utils-1.2.10/amidi/amidi.c     2023-09-02 20:03:00.505305458 +0200
   3 @@ -446,7 +446,7 @@ static void print_byte(unsigned char byt
   4         printf("%02X", byte);
   5  }
   6
   7 -static void sig_handler(int)
   8 +static void sig_handler(int s_ __attribute__((unused)))
   9  {
  10         stop = 1;
  11  }
  12 --- alsa-utils-1.2.10/axfer/subcmd-list.c.orig  2023-09-01 17:36:26.000000000 +0200
  13 +++ alsa-utils-1.2.10/axfer/subcmd-list.c       2023-09-02 20:16:45.004172097 +0200
  14 @@ -19,7 +19,7 @@ enum list_op {
  15  };
  16
  17  static int dump_device(snd_ctl_t *handle, const char *id, const char *name,
  18 -                      snd_pcm_stream_t, snd_pcm_info_t *info)
  19 +                      snd_pcm_stream_t s_ __attribute__((unused)), snd_pcm_info_t *info)
  20  {
  21         unsigned int i, count;
  22         int err;
  23 --- alsa-utils-1.2.10/axfer/container-raw.c.orig        2023-09-01 17:36:26.000000000 +0200
  24 +++ alsa-utils-1.2.10/axfer/container-raw.c     2023-09-02 21:08:46.753926794 +0200
  25 @@ -13,10 +13,10 @@
  26  #include <sys/stat.h>
  27  #include <unistd.h>
  28
  29 -static int raw_builder_pre_process(struct container_context *,
  30 -                                  snd_pcm_format_t *,
  31 -                                  unsigned int *,
  32 -                                  unsigned int *,
  33 +static int raw_builder_pre_process(struct container_context *a_ __attribute__((unused)),
  34 +                                  snd_pcm_format_t *b_ __attribute__((unused)),
  35 +                                  unsigned int *c_ __attribute__((unused)),
  36 +                                  unsigned int *d_ __attribute__((unused)),
  37                                    uint64_t *byte_count)
  38  {
  39         *byte_count = UINT64_MAX;
  40 @@ -25,9 +25,9 @@ static int raw_builder_pre_process(struc
  41  }
  42
  43  static int raw_parser_pre_process(struct container_context *cntr,
  44 -                                 snd_pcm_format_t *,
  45 -                                 unsigned int *,
  46 -                                 unsigned int *,
  47 +                                 snd_pcm_format_t *a_ __attribute__((unused)),
  48 +                                 unsigned int *b_ __attribute__((unused)),
  49 +                                 unsigned int *c_ __attribute__((unused)),
  50                                   uint64_t *byte_count)
  51  {
  52         struct stat buf = {0};
  53 --- alsa-utils-1.2.10/axfer/mapper-single.c.orig        2023-09-01 17:36:26.000000000 +0200
  54 +++ alsa-utils-1.2.10/axfer/mapper-single.c     2023-09-02 21:14:31.962056641 +0200
  55 @@ -62,7 +62,7 @@ static void align_from_vector(void *fram
  56
  57  static int single_pre_process(struct mapper_context *mapper,
  58                               struct container_context *cntrs,
  59 -                             unsigned int)
  60 +                             unsigned int a_ __attribute__((unused)))
  61  {
  62         struct single_state *state = mapper->private_data;
  63         unsigned int bytes_per_buffer;
  64 @@ -110,7 +110,7 @@ static int single_muxer_process_frames(s
  65                                        void *frame_buf,
  66                                        unsigned int *frame_count,
  67                                        struct container_context *cntrs,
  68 -                                      unsigned int)
  69 +                                      unsigned int a_ __attribute__((unused)))
  70  {
  71         struct single_state *state = mapper->private_data;
  72         void *src;
  73 @@ -141,7 +141,7 @@ static int single_demuxer_process_frames
  74                                          void *frame_buf,
  75                                          unsigned int *frame_count,
  76                                          struct container_context *cntrs,
  77 -                                        unsigned int)
  78 +                                        unsigned int a_ __attribute__((unused)))
  79  {
  80         struct single_state *state = mapper->private_data;
  81         void *dst;
  82 --- alsa-utils-1.2.10/axfer/xfer-options.c.orig 2023-09-01 17:36:26.000000000 +0200
  83 +++ alsa-utils-1.2.10/axfer/xfer-options.c      2023-09-02 21:15:24.808437014 +0200
  84 @@ -447,7 +447,7 @@ static int generate_path_with_suffix(str
  85
  86  static int generate_path_without_suffix(struct xfer_context *xfer,
  87                                         const char *template,
  88 -                                       unsigned int index, const char *)
  89 +                                       unsigned int index, const char * a_ __attribute__((unused)))
  90  {
  91         static const char *const single_format = "%s";
  92         static const char *const multiple_format = "%s-%i";
  93 --- alsa-utils-1.2.10/axfer/xfer-libasound.c.orig       2023-09-01 17:36:26.000000000 +0200
  94 +++ alsa-utils-1.2.10/axfer/xfer-libasound.c    2023-09-02 21:17:16.931162927 +0200
  95 @@ -60,7 +60,7 @@ static const struct option l_opts[] = {
  96  };
  97
  98  static int xfer_libasound_init(struct xfer_context *xfer,
  99 -                              snd_pcm_stream_t)
 100 +                              snd_pcm_stream_t a_ __attribute__((unused)))
 101  {
 102         struct libasound_state *state = xfer->private_data;
 103         int err;
 104 @@ -887,7 +887,7 @@ static void xfer_libasound_destroy(struc
 105         state->log = NULL;
 106  }
 107
 108 -static void xfer_libasound_help(struct xfer_context *)
 109 +static void xfer_libasound_help(struct xfer_context *a_ __attribute__((unused)))
 110  {
 111         printf(
 112  "      [BASICS]\n"
 113 --- alsa-utils-1.2.10/axfer/xfer-libasound-irq-rw.c.orig        2023-09-01 17:36:26.000000000 +0200
 114 +++ alsa-utils-1.2.10/axfer/xfer-libasound-irq-rw.c     2023-09-02 21:17:47.560996991 +0200
 115 @@ -313,7 +313,7 @@ error:
 116  }
 117
 118  static int w_process_frames_nonblocking(struct libasound_state *state,
 119 -                                       snd_pcm_state_t,
 120 +                                       snd_pcm_state_t a_ __attribute__((unused)),
 121                                         unsigned int *frame_count,
 122                                         struct mapper_context *mapper,
 123                                         struct container_context *cntrs)
 124 --- alsa-utils-1.2.10/axfer/subcmd-transfer.c.orig      2023-09-01 17:36:26.000000000 +0200
 125 +++ alsa-utils-1.2.10/axfer/subcmd-transfer.c   2023-09-02 21:18:46.827342584 +0200
 126 @@ -40,7 +40,7 @@ static void handle_unix_signal_for_finis
 127         ctx_ptr->interrupted = true;
 128  }
 129
 130 -static void handle_unix_signal_for_suspend(int)
 131 +static void handle_unix_signal_for_suspend(int a_ __attribute__((unused)))
 132  {
 133         sigset_t curr, prev;
 134         struct sigaction sa = {0};
 135 @@ -439,7 +439,7 @@ static int context_process_frames(struct
 136  }
 137
 138  static void context_post_process(struct context *ctx,
 139 -                                uint64_t)
 140 +                                uint64_t a_ __attribute__((unused)))
 141  {
 142         uint64_t total_frame_count;
 143         unsigned int i;
 144 --- alsa-utils-1.2.10/axfer/waiter-poll.c.orig  2023-09-01 17:36:26.000000000 +0200
 145 +++ alsa-utils-1.2.10/axfer/waiter-poll.c       2023-09-02 21:19:19.080501187 +0200
 146 @@ -13,7 +13,7 @@
 147  #include <errno.h>
 148  #include <poll.h>
 149
 150 -static int poll_prepare(struct waiter_context *)
 151 +static int poll_prepare(struct waiter_context *a_ __attribute__((unused)))
 152  {
 153         // Nothing to do because an instance of waiter has required data.
 154         return 0;
 155 @@ -30,7 +30,7 @@ static int poll_wait_event(struct waiter
 156         return err;
 157  }
 158
 159 -static void poll_release(struct waiter_context *)
 160 +static void poll_release(struct waiter_context *a_ __attribute__((unused)))
 161  {
 162         // Nothing to do because an instance of waiter has required data.
 163         return;
 164 --- alsa-utils-1.2.10/axfer/waiter-select.c.orig        2023-09-01 17:36:26.000000000 +0200
 165 +++ alsa-utils-1.2.10/axfer/waiter-select.c     2023-09-02 21:19:43.787034007 +0200
 166 @@ -34,7 +34,7 @@ struct select_state {
 167         fd_set rfds_ex;
 168  };
 169
 170 -static int select_prepare(struct waiter_context *)
 171 +static int select_prepare(struct waiter_context *a_ __attribute__((unused)))
 172  {
 173         return 0;
 174  }
 175 @@ -94,7 +94,7 @@ static int select_wait_event(struct wait
 176         return err;
 177  }
 178
 179 -static void select_release(struct waiter_context *)
 180 +static void select_release(struct waiter_context *a_ __attribute__((unused)))
 181  {
 182         return;
 183  }
 184 --- alsa-utils-1.2.10/alsaloop/alsaloop.c.orig  2023-09-01 17:36:26.000000000 +0200
 185 +++ alsa-utils-1.2.10/alsaloop/alsaloop.c       2023-09-02 21:20:45.673365406 +0200
 186 @@ -821,7 +821,7 @@ static void send_to_all(int sig)
 187         }
 188  }
 189
 190 -static void signal_handler(int)
 191 +static void signal_handler(int s_ __attribute__((unused)))
 192  {
 193         quit = 1;
 194         send_to_all(SIGUSR2);
 195 --- alsa-utils-1.2.10/alsaloop/pcmjob.c.orig    2023-09-01 17:36:26.000000000 +0200
 196 +++ alsa-utils-1.2.10/alsaloop/pcmjob.c 2023-09-02 21:26:37.174794493 +0200
 197 @@ -1794,7 +1794,7 @@ static int ctl_event_check(snd_ctl_elem_
 198  }
 199
 200  static int handle_ctl_events(struct loopback_handle *lhandle,
 201 -                            unsigned short)
 202 +                            unsigned short a_ __attribute__((unused)))
 203  {
 204         struct loopback *loop = lhandle->loopback;
 205         snd_ctl_event_t *ev;
 206 --- alsa-utils-1.2.10/bat/bat.c.orig    2023-09-01 17:36:26.000000000 +0200
 207 +++ alsa-utils-1.2.10/bat/bat.c 2023-09-02 21:27:30.267840197 +0200
 208 @@ -158,7 +158,7 @@ static void get_format(struct bat *bat,
 209         }
 210  }
 211
 212 -static inline int thread_wait_completion(struct bat *, pthread_t id, int **val)
 213 +static inline int thread_wait_completion(struct bat *a_ __attribute__((unused)), pthread_t id, int **val)
 214  {
 215         int err;
 216
 217 --- alsa-utils-1.2.10/bat/common.c.orig 2023-09-01 17:36:26.000000000 +0200
 218 +++ alsa-utils-1.2.10/bat/common.c      2023-09-02 21:28:16.034258925 +0200
 219 @@ -47,7 +47,7 @@ static int update_fmt_to_bat(struct bat
 220  }
 221
 222  /* calculate frames and update to bat */
 223 -static int update_frames_to_bat(struct bat *bat, struct wav_chunk_header *header, FILE *)
 224 +static int update_frames_to_bat(struct bat *bat, struct wav_chunk_header *header, FILE *f_ __attribute__((unused)))
 225  {
 226         /* The number of analyzed captured frames is arbitrarily set to half of
 227            the number of frames of the wav file or the number of frames of the
 228 --- alsa-utils-1.2.10/seq/aconnect/aconnect.c.orig      2023-09-01 17:36:26.000000000 +0200
 229 +++ alsa-utils-1.2.10/seq/aconnect/aconnect.c   2023-09-02 21:29:22.800563888 +0200
 230 @@ -193,7 +193,7 @@ static void do_search_port(snd_seq_t *se
 231  }
 232
 233
 234 -static void print_port(snd_seq_t *, snd_seq_client_info_t *cinfo,
 235 +static void print_port(snd_seq_t *s_ __attribute__((unused)), snd_seq_client_info_t *cinfo,
 236                        snd_seq_port_info_t *pinfo, int count)
 237  {
 238         if (! count) {
 239 @@ -247,8 +247,8 @@ static void print_port_and_subs(snd_seq_
 240  /*
 241   * remove all (exported) connections
 242   */
 243 -static void remove_connection(snd_seq_t *seq, snd_seq_client_info_t *,
 244 -                             snd_seq_port_info_t *pinfo, int)
 245 +static void remove_connection(snd_seq_t *seq, snd_seq_client_info_t *s __attribute__((unused)),
 246 +                             snd_seq_port_info_t *pinfo, int a_ __attribute__((unused)))
 247  {
 248         snd_seq_query_subscribe_t *query;
 249         snd_seq_port_info_t *port;
 250 --- alsa-utils-1.2.10/seq/aplaymidi/arecordmidi.c.orig  2023-09-01 17:36:26.000000000 +0200
 251 +++ alsa-utils-1.2.10/seq/aplaymidi/arecordmidi.c       2023-09-02 21:30:11.200301684 +0200
 252 @@ -719,7 +719,7 @@ static void version(void)
 253         fputs("arecordmidi version " SND_UTIL_VERSION_STR "\n", stderr);
 254  }
 255
 256 -static void sighandler(int)
 257 +static void sighandler(int s_ __attribute__((unused)))
 258  {
 259         stop = 1;
 260  }
 261 --- alsa-utils-1.2.10/seq/aseqdump/aseqdump.c.orig      2023-09-01 17:36:26.000000000 +0200
 262 +++ alsa-utils-1.2.10/seq/aseqdump/aseqdump.c   2023-09-02 21:30:40.380143603 +0200
 263 @@ -676,7 +676,7 @@ static void version(void)
 264         puts("aseqdump version " SND_UTIL_VERSION_STR);
 265  }
 266
 267 -static void sighandler(int)
 268 +static void sighandler(int s_ __attribute__((unused)))
 269  {
 270         stop = 1;
 271  }
 272 --- alsa-utils-1.2.10/seq/aseqnet/aseqnet.c.orig        2023-09-01 17:36:26.000000000 +0200
 273 +++ alsa-utils-1.2.10/seq/aseqnet/aseqnet.c     2023-09-02 21:32:12.056313617 +0200
 274 @@ -334,7 +334,7 @@ static void get_net_addr(struct addrinfo
 275  /*
 276   * signal handler
 277   */
 278 -static void sigterm_exit(int)
 279 +static void sigterm_exit(int s_ __attribute__((unused)))
 280  {
 281         close_files();
 282         exit(1);
 283 --- alsa-utils-1.2.10/alsaucm/dump.c.orig       2023-09-01 17:36:26.000000000 +0200
 284 +++ alsa-utils-1.2.10/alsaucm/dump.c    2023-09-02 21:34:01.105722846 +0200
 285 @@ -93,7 +93,7 @@ static char *tesc(const char *s, char *b
 286
 287  #define ESC(s, esc) tesc((s), (esc), sizeof(esc))
 288
 289 -static int text_verb_start(struct renderer *, const char *verb, const char *comment)
 290 +static int text_verb_start(struct renderer *r_ __attribute__((unused)), const char *verb, const char *comment)
 291  {
 292         char buf1[128], buf2[128];
 293         printf("Verb.%s {\n", ESC(verb, buf1));
 294 @@ -102,13 +102,13 @@ static int text_verb_start(struct render
 295         return 0;
 296  }
 297
 298 -static int text_verb_end(struct renderer *)
 299 +static int text_verb_end(struct renderer *r_ __attribute__((unused)))
 300  {
 301         printf("}\n");
 302         return 0;
 303  }
 304
 305 -static int text_2nd_level_begin(struct renderer *,
 306 +static int text_2nd_level_begin(struct renderer *r_ __attribute__((unused)),
 307                                 const char *key,
 308                                 const char *val,
 309                                 const char *comment)
 310 @@ -120,19 +120,19 @@ static int text_2nd_level_begin(struct r
 311         return 0;
 312  }
 313
 314 -static int text_2nd_level_end(struct renderer *)
 315 +static int text_2nd_level_end(struct renderer *r_ __attribute__((unused)))
 316  {
 317         printf("\t}\n");
 318         return 0;
 319  }
 320
 321 -static int text_2nd_level(struct renderer *, const char *txt)
 322 +static int text_2nd_level(struct renderer *r_ __attribute__((unused)), const char *txt)
 323  {
 324         printf("\t\t%s", txt);
 325         return 0;
 326  }
 327
 328 -static int text_3rd_level(struct renderer *, const char *txt)
 329 +static int text_3rd_level(struct renderer *r_ __attribute__((unused)), const char *txt)
 330  {
 331         printf("\t\t\t%s", txt);
 332         return 0;
 333 @@ -266,7 +266,7 @@ static void json_block(struct renderer *
 334         j->block[level] = last ? 0 : 1;
 335  }
 336
 337 -static int json_init(struct renderer *)
 338 +static int json_init(struct renderer *r_ __attribute__((unused)))
 339  {
 340         printf("{\n  \"Verbs\": {");
 341         return 0;
 342 @@ -325,13 +325,13 @@ static int json_2nd_level_end(struct ren
 343         return 0;
 344  }
 345
 346 -static int json_2nd_level(struct renderer *, const char *txt)
 347 +static int json_2nd_level(struct renderer *r_ __attribute__((unused)), const char *txt)
 348  {
 349         printf("          %s", txt);
 350         return 0;
 351  }
 352
 353 -static int json_3rd_level(struct renderer *, const char *txt)
 354 +static int json_3rd_level(struct renderer *r_ __attribute__((unused)), const char *txt)
 355  {
 356         printf("            %s", txt);
 357         return 0;
 358 @@ -360,7 +360,7 @@ static int json_supcon_start(struct rend
 359         return 0;
 360  }
 361
 362 -static int json_supcon_value(struct renderer *r, const char *value, int)
 363 +static int json_supcon_value(struct renderer *r, const char *value, int a_ __attribute__((unused)))
 364  {
 365         char buf[256];
 366         JESC(value, buf);
 367 --- alsa-utils-1.2.10/topology/nhlt/nhlt-processor.c.orig       2023-09-01 17:36:26.000000000 +0200
 368 +++ alsa-utils-1.2.10/topology/nhlt/nhlt-processor.c    2023-09-02 21:35:13.741996008 +0200
 369 @@ -87,7 +87,7 @@ static void debug_print_nhlt(struct nhlt
 370         fprintf(stdout, "\n");
 371  }
 372  #else
 373 -static void debug_print_nhlt(struct nhlt *, struct endpoint_descriptor **) {}
 374 +static void debug_print_nhlt(struct nhlt *n_ __attribute__((unused)), struct endpoint_descriptor **d_ __attribute__((unused))) {}
 375  #endif
 376
 377  static int print_as_hex_bytes(uint8_t *manifest_buffer, uint32_t manifest_size,
 378 @@ -313,7 +313,7 @@ static int nhlt_get_flat_buffer(struct n
 379  }
 380
 381  /* called at the end of topology pre-processing, create flat buffer from variable size nhlt */
 382 -static int nhlt_create(struct intel_nhlt_params *nhlt, snd_config_t *input, snd_config_t *,
 383 +static int nhlt_create(struct intel_nhlt_params *nhlt, snd_config_t *input, snd_config_t *c_ __attribute__((unused)),
 384                        uint8_t **nhlt_buffer, uint32_t *nhlt_size)
 385  {
 386         struct endpoint_descriptor *eps[MAX_ENDPOINT_COUNT];
 387 --- alsa-utils-1.2.10/topology/nhlt/intel/dmic-nhlt.c.orig      2023-09-01 17:36:26.000000000 +0200
 388 +++ alsa-utils-1.2.10/topology/nhlt/intel/dmic-nhlt.c   2023-09-02 21:35:49.855133700 +0200
 389 @@ -155,7 +155,7 @@ static int set_vendor_mic_data(struct in
 390                                    horizontal_angle_end);
 391  }
 392
 393 -static int set_bytes_data(struct intel_nhlt_params *, snd_config_t *cfg)
 394 +static int set_bytes_data(struct intel_nhlt_params *p_ __attribute__((unused)), snd_config_t *cfg)
 395  {
 396         snd_config_iterator_t i, next;
 397         snd_config_t *n;
 398 --- alsa-utils-1.2.10/topology/nhlt/intel/dmic/dmic-debug.c.orig        2023-09-01 17:36:26.000000000 +0200
 399 +++ alsa-utils-1.2.10/topology/nhlt/intel/dmic/dmic-debug.c     2023-09-02 21:36:47.964818893 +0200
 400 @@ -181,7 +181,7 @@ void dmic_print_internal(struct intel_dm
 401  }
 402
 403  #else /* NHLT_DEBUG */
 404 -void dmic_print_bytes_as_hex(uint8_t *, size_t) {}
 405 -void dmic_print_integers_as_hex(uint32_t *, size_t) {}
 406 -void dmic_print_internal(struct intel_dmic_params *) {}
 407 +void dmic_print_bytes_as_hex(uint8_t *a_ __attribute__((unused)), size_t s_ __attribute__((unused))) {}
 408 +void dmic_print_integers_as_hex(uint32_t *a_ __attribute__((unused)), size_t s_ __attribute__((unused))) {}
 409 +void dmic_print_internal(struct intel_dmic_params *p_ __attribute((unused))) {}
 410  #endif
 411 --- alsa-utils-1.2.10/topology/nhlt/intel/ssp/ssp-debug.c.orig  2023-09-01 17:36:26.000000000 +0200
 412 +++ alsa-utils-1.2.10/topology/nhlt/intel/ssp/ssp-debug.c       2023-09-02 21:37:14.978005883 +0200
 413 @@ -252,6 +252,6 @@ void ssp_print_internal(struct intel_ssp
 414  }
 415
 416  #else /* NHLT_DEBUG */
 417 -void ssp_print_internal(struct intel_ssp_params *) {}
 418 -void ssp_print_calculated(struct intel_ssp_params *) {}
 419 +void ssp_print_internal(struct intel_ssp_params *p_ __attribute__((unused))) {}
 420 +void ssp_print_calculated(struct intel_ssp_params *p_ __attribute__((unused))) {}
 421  #endif
 422 --- alsa-utils-1.2.10/topology/nhlt/intel/ssp/ssp-process.c.orig        2023-09-01 17:36:26.000000000 +0200
 423 +++ alsa-utils-1.2.10/topology/nhlt/intel/ssp/ssp-process.c     2023-09-02 21:38:03.801074719 +0200
 424 @@ -952,7 +952,7 @@ int ssp_set_params(struct intel_nhlt_par
 425         return 0;
 426  }
 427
 428 -int ssp_hw_set_params(struct intel_nhlt_params *nhlt, const char *format, const char *,
 429 +int ssp_hw_set_params(struct intel_nhlt_params *nhlt, const char *format, const char *s_ __attribute__((unused)),
 430                       const char *bclk, const char *bclk_invert, const char *fsync,
 431                       const char *fsync_invert, int mclk_freq, int bclk_freq, int fsync_freq,
 432                       int tdm_slots, int tdm_slot_width, int tx_slots, int rx_slots)
 433 --- alsa-utils-1.2.10/topology/pre-processor.c.orig     2023-09-01 17:36:26.000000000 +0200
 434 +++ alsa-utils-1.2.10/topology/pre-processor.c  2023-09-02 21:38:59.357440411 +0200
 435 @@ -231,8 +231,8 @@ void tplg_pp_config_debug(struct tplg_pr
 436         snd_config_save(cfg, tplg_pp->dbg_output);
 437  }
 438  #else
 439 -void tplg_pp_debug(char *, ...) {}
 440 -void tplg_pp_config_debug(struct tplg_pre_processor *, snd_config_t *){}
 441 +void tplg_pp_debug(char *p_ __attribute__((unused)), ...) {}
 442 +void tplg_pp_config_debug(struct tplg_pre_processor *p_ __attribute__((unused)), snd_config_t *c_ __attribute__((unused))){}
 443  #endif
 444
 445  static int pre_process_config(struct tplg_pre_processor *tplg_pp, snd_config_t *cfg)
 446 @@ -640,7 +640,7 @@ static int pre_process_includes_all(stru
 447  }
 448
 449  /* duplicate the existing objects in src into dest and update with new attribute */
 450 -static int pre_process_add_objects(struct tplg_pre_processor *, int *object_count,
 451 +static int pre_process_add_objects(struct tplg_pre_processor *p_ __attribute__((unused)), int *object_count,
 452                                    snd_config_t *src, snd_config_t *dest, snd_config_t *attr_cfg)
 453  {
 454         snd_config_iterator_t i, next;
 455 --- alsa-utils-1.2.10/topology/pre-process-class.c.orig 2023-09-01 17:36:26.000000000 +0200
 456 +++ alsa-utils-1.2.10/topology/pre-process-class.c      2023-09-02 21:39:32.013930162 +0200
 457 @@ -127,7 +127,7 @@ snd_config_t *tplg_class_lookup(struct t
 458  }
 459
 460  /* find the attribute config by name in the class definition */
 461 -snd_config_t *tplg_class_find_attribute_by_name(struct tplg_pre_processor *,
 462 +snd_config_t *tplg_class_find_attribute_by_name(struct tplg_pre_processor *p_ __attribute__((unused)),
 463                                                 snd_config_t *class, const char *name)
 464  {
 465         snd_config_t *attr = NULL;
 466 @@ -152,7 +152,7 @@ snd_config_t *tplg_class_find_attribute_
 467  }
 468
 469  /* get the name of the attribute that must have a unique value in the object instance */
 470 -const char *tplg_class_get_unique_attribute_name(struct tplg_pre_processor *,
 471 +const char *tplg_class_get_unique_attribute_name(struct tplg_pre_processor *p_ __attribute__((unused)),
 472                                                  snd_config_t *class)
 473  {
 474         snd_config_t *unique;
 475 @@ -177,7 +177,7 @@ const char *tplg_class_get_unique_attrib
 476  }
 477
 478  /* get attribute type from the definition */
 479 -snd_config_type_t tplg_class_get_attribute_type(struct tplg_pre_processor *,
 480 +snd_config_type_t tplg_class_get_attribute_type(struct tplg_pre_processor *p_ __attribute__((unused)),
 481                                                 snd_config_t *attr)
 482  {
 483         snd_config_t *type;
 484 @@ -208,7 +208,7 @@ snd_config_type_t tplg_class_get_attribu
 485  }
 486
 487  /* get token_ref for attribute with name attr_name in the class */
 488 -const char *tplg_class_get_attribute_token_ref(struct tplg_pre_processor *,
 489 +const char *tplg_class_get_attribute_token_ref(struct tplg_pre_processor *p_ __attribute__((unused)),
 490                                                snd_config_t *class, const char *attr_name)
 491  {
 492         snd_config_t *attributes, *attr, *token_ref;
 493 @@ -235,7 +235,7 @@ const char *tplg_class_get_attribute_tok
 494  }
 495
 496  /* convert a valid attribute string value to the corresponding tuple value */
 497 -long tplg_class_attribute_valid_tuple_value(struct tplg_pre_processor *,
 498 +long tplg_class_attribute_valid_tuple_value(struct tplg_pre_processor *p_ __attribute__((unused)),
 499                                             snd_config_t *class, snd_config_t *attr)
 500  {
 501
 502 --- alsa-utils-1.2.10/topology/pre-process-object.c.orig        2023-09-01 17:36:26.000000000 +0200
 503 +++ alsa-utils-1.2.10/topology/pre-process-object.c     2023-09-02 21:41:43.369885213 +0200
 504 @@ -31,7 +31,7 @@
 505
 506  /* Parse VendorToken object, create the "SectionVendorToken" and save it */
 507  int tplg_build_vendor_token_object(struct tplg_pre_processor *tplg_pp,
 508 -                                  snd_config_t *obj_cfg, snd_config_t *)
 509 +                                  snd_config_t *obj_cfg, snd_config_t *c_ __attribute__((unused)))
 510  {
 511         snd_config_iterator_t i, next;
 512         snd_config_t *vtop, *n, *obj;
 513 @@ -196,7 +196,7 @@ int tplg_build_data_object(struct tplg_p
 514         return tplg_parent_update(tplg_pp, parent, "data", name);
 515  }
 516
 517 -static int tplg_create_config_template(struct tplg_pre_processor *,
 518 +static int tplg_create_config_template(struct tplg_pre_processor *p_ __attribute__((unused)),
 519                                        snd_config_t **template,
 520                                        const struct config_template_items *items)
 521  {
 522 @@ -499,7 +499,7 @@ min_max_check:
 523  }
 524
 525  /* get object's name attribute value */
 526 -const char *tplg_object_get_name(struct tplg_pre_processor *,
 527 +const char *tplg_object_get_name(struct tplg_pre_processor *p_ __attribute__((unused)),
 528                                  snd_config_t *object)
 529  {
 530         snd_config_t *cfg;
 531 @@ -518,7 +518,7 @@ const char *tplg_object_get_name(struct
 532  }
 533
 534  /* look up the instance of object in a config */
 535 -static snd_config_t *tplg_object_lookup_in_config(struct tplg_pre_processor *,
 536 +static snd_config_t *tplg_object_lookup_in_config(struct tplg_pre_processor *p_ __attribute__((unused)),
 537                                                   snd_config_t *class, const char *type,
 538                                                   const char *class_name, const char *id)
 539  {
 540 @@ -977,7 +977,7 @@ template:
 541  }
 542
 543  static int tplg_build_generic_object(struct tplg_pre_processor *tplg_pp, snd_config_t *obj_cfg,
 544 -                                    snd_config_t *)
 545 +                                    snd_config_t *c_ __attribute__((unused)))
 546  {
 547         snd_config_t *wtop;
 548         const char *name;
 549 @@ -1090,7 +1090,7 @@ const struct build_function_map object_b
 550          NULL, &pcm_caps_config},
 551  };
 552
 553 -static const struct build_function_map *tplg_object_get_map(struct tplg_pre_processor *,
 554 +static const struct build_function_map *tplg_object_get_map(struct tplg_pre_processor *p_ __attribute__((unused)),
 555                                                             snd_config_t *obj)
 556  {
 557         snd_config_iterator_t first;
 558 @@ -1145,7 +1145,7 @@ snd_config_t *tplg_object_get_section(st
 559  }
 560
 561  /* return 1 if attribute not found in search_config, 0 on success and negative value on error */
 562 -static int tplg_object_copy_and_add_param(struct tplg_pre_processor *,
 563 +static int tplg_object_copy_and_add_param(struct tplg_pre_processor *p_ __attribute__((unused)),
 564                                           snd_config_t *obj,
 565                                           snd_config_t *attr_cfg,
 566                                           snd_config_t *search_config)
 567 @@ -1351,7 +1351,7 @@ static int tplg_object_pre_process_child
 568         return 0;
 569  }
 570
 571 -static int tplg_construct_object_name(struct tplg_pre_processor *, snd_config_t *obj,
 572 +static int tplg_construct_object_name(struct tplg_pre_processor *p_ __attribute__((unused)), snd_config_t *obj,
 573                                       snd_config_t *class_cfg)
 574  {
 575         snd_config_iterator_t i, next;
 576 @@ -1547,7 +1547,7 @@ static int tplg_object_set_unique_attrib
 577   * Helper function to get object instance config which is 2 nodes down from class_type config.
 578   * ex: Get the pointer to the config node with ID "0" from the input config Widget.pga.0 {}
 579   */
 580 -snd_config_t *tplg_object_get_instance_config(struct tplg_pre_processor *,
 581 +snd_config_t *tplg_object_get_instance_config(struct tplg_pre_processor *p_ __attribute__((unused)),
 582                                         snd_config_t *class_type)
 583  {
 584         snd_config_iterator_t first;