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path: root/scripts/mod/file2alias.c
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Diffstat (limited to 'scripts/mod/file2alias.c')
-rw-r--r--scripts/mod/file2alias.c36
1 files changed, 17 insertions, 19 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 84e21201f3c0..37f67c23e11b 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -374,10 +374,10 @@ static void do_input(char *alias,
374 kernel_ulong_t *arr, unsigned int min, unsigned int max) 374 kernel_ulong_t *arr, unsigned int min, unsigned int max)
375{ 375{
376 unsigned int i; 376 unsigned int i;
377 for (i = min; i < max; i++) { 377
378 if (arr[i/BITS_PER_LONG] & (1 << (i%BITS_PER_LONG))) 378 for (i = min; i < max; i++)
379 sprintf(alias+strlen(alias), "%X,*", i); 379 if (arr[i / BITS_PER_LONG] & (1 << (i%BITS_PER_LONG)))
380 } 380 sprintf(alias + strlen(alias), "%X,*", i);
381} 381}
382 382
383/* input:b0v0p0e0-eXkXrXaXmXlXsXfXwX where X is comma-separated %02X. */ 383/* input:b0v0p0e0-eXkXrXaXmXlXsXfXwX where X is comma-separated %02X. */
@@ -386,39 +386,37 @@ static int do_input_entry(const char *filename, struct input_device_id *id,
386{ 386{
387 sprintf(alias, "input:"); 387 sprintf(alias, "input:");
388 388
389 ADD(alias, "b", id->flags&INPUT_DEVICE_ID_MATCH_BUS, id->id.bustype); 389 ADD(alias, "b", id->flags & INPUT_DEVICE_ID_MATCH_BUS, id->bustype);
390 ADD(alias, "v", id->flags&INPUT_DEVICE_ID_MATCH_VENDOR, id->id.vendor); 390 ADD(alias, "v", id->flags & INPUT_DEVICE_ID_MATCH_VENDOR, id->vendor);
391 ADD(alias, "p", id->flags&INPUT_DEVICE_ID_MATCH_PRODUCT, 391 ADD(alias, "p", id->flags & INPUT_DEVICE_ID_MATCH_PRODUCT, id->product);
392 id->id.product); 392 ADD(alias, "e", id->flags & INPUT_DEVICE_ID_MATCH_VERSION, id->version);
393 ADD(alias, "e", id->flags&INPUT_DEVICE_ID_MATCH_VERSION,
394 id->id.version);
395 393
396 sprintf(alias + strlen(alias), "-e*"); 394 sprintf(alias + strlen(alias), "-e*");
397 if (id->flags&INPUT_DEVICE_ID_MATCH_EVBIT) 395 if (id->flags & INPUT_DEVICE_ID_MATCH_EVBIT)
398 do_input(alias, id->evbit, 0, EV_MAX); 396 do_input(alias, id->evbit, 0, EV_MAX);
399 sprintf(alias + strlen(alias), "k*"); 397 sprintf(alias + strlen(alias), "k*");
400 if (id->flags&INPUT_DEVICE_ID_MATCH_KEYBIT) 398 if (id->flags & INPUT_DEVICE_ID_MATCH_KEYBIT)
401 do_input(alias, id->keybit, KEY_MIN_INTERESTING, KEY_MAX); 399 do_input(alias, id->keybit, KEY_MIN_INTERESTING, KEY_MAX);
402 sprintf(alias + strlen(alias), "r*"); 400 sprintf(alias + strlen(alias), "r*");
403 if (id->flags&INPUT_DEVICE_ID_MATCH_RELBIT) 401 if (id->flags & INPUT_DEVICE_ID_MATCH_RELBIT)
404 do_input(alias, id->relbit, 0, REL_MAX); 402 do_input(alias, id->relbit, 0, REL_MAX);
405 sprintf(alias + strlen(alias), "a*"); 403 sprintf(alias + strlen(alias), "a*");
406 if (id->flags&INPUT_DEVICE_ID_MATCH_ABSBIT) 404 if (id->flags & INPUT_DEVICE_ID_MATCH_ABSBIT)
407 do_input(alias, id->absbit, 0, ABS_MAX); 405 do_input(alias, id->absbit, 0, ABS_MAX);
408 sprintf(alias + strlen(alias), "m*"); 406 sprintf(alias + strlen(alias), "m*");
409 if (id->flags&INPUT_DEVICE_ID_MATCH_MSCIT) 407 if (id->flags & INPUT_DEVICE_ID_MATCH_MSCIT)
410 do_input(alias, id->mscbit, 0, MSC_MAX); 408 do_input(alias, id->mscbit, 0, MSC_MAX);
411 sprintf(alias + strlen(alias), "l*"); 409 sprintf(alias + strlen(alias), "l*");
412 if (id->flags&INPUT_DEVICE_ID_MATCH_LEDBIT) 410 if (id->flags & INPUT_DEVICE_ID_MATCH_LEDBIT)
413 do_input(alias, id->ledbit, 0, LED_MAX); 411 do_input(alias, id->ledbit, 0, LED_MAX);
414 sprintf(alias + strlen(alias), "s*"); 412 sprintf(alias + strlen(alias), "s*");
415 if (id->flags&INPUT_DEVICE_ID_MATCH_SNDBIT) 413 if (id->flags & INPUT_DEVICE_ID_MATCH_SNDBIT)
416 do_input(alias, id->sndbit, 0, SND_MAX); 414 do_input(alias, id->sndbit, 0, SND_MAX);
417 sprintf(alias + strlen(alias), "f*"); 415 sprintf(alias + strlen(alias), "f*");
418 if (id->flags&INPUT_DEVICE_ID_MATCH_FFBIT) 416 if (id->flags & INPUT_DEVICE_ID_MATCH_FFBIT)
419 do_input(alias, id->ffbit, 0, FF_MAX); 417 do_input(alias, id->ffbit, 0, FF_MAX);
420 sprintf(alias + strlen(alias), "w*"); 418 sprintf(alias + strlen(alias), "w*");
421 if (id->flags&INPUT_DEVICE_ID_MATCH_SWBIT) 419 if (id->flags & INPUT_DEVICE_ID_MATCH_SWBIT)
422 do_input(alias, id->swbit, 0, SW_MAX); 420 do_input(alias, id->swbit, 0, SW_MAX);
423 return 1; 421 return 1;
424} 422}