diff options
Diffstat (limited to 'include/linux/gpio/consumer.h')
-rw-r--r-- | include/linux/gpio/consumer.h | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 9ddcf50a3c59..a7f08fb0f865 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h | |||
@@ -247,7 +247,7 @@ static inline void gpiod_put(struct gpio_desc *desc) | |||
247 | might_sleep(); | 247 | might_sleep(); |
248 | 248 | ||
249 | /* GPIO can never have been requested */ | 249 | /* GPIO can never have been requested */ |
250 | WARN_ON(1); | 250 | WARN_ON(desc); |
251 | } | 251 | } |
252 | 252 | ||
253 | static inline void devm_gpiod_unhinge(struct device *dev, | 253 | static inline void devm_gpiod_unhinge(struct device *dev, |
@@ -256,7 +256,7 @@ static inline void devm_gpiod_unhinge(struct device *dev, | |||
256 | might_sleep(); | 256 | might_sleep(); |
257 | 257 | ||
258 | /* GPIO can never have been requested */ | 258 | /* GPIO can never have been requested */ |
259 | WARN_ON(1); | 259 | WARN_ON(desc); |
260 | } | 260 | } |
261 | 261 | ||
262 | static inline void gpiod_put_array(struct gpio_descs *descs) | 262 | static inline void gpiod_put_array(struct gpio_descs *descs) |
@@ -264,7 +264,7 @@ static inline void gpiod_put_array(struct gpio_descs *descs) | |||
264 | might_sleep(); | 264 | might_sleep(); |
265 | 265 | ||
266 | /* GPIO can never have been requested */ | 266 | /* GPIO can never have been requested */ |
267 | WARN_ON(1); | 267 | WARN_ON(descs); |
268 | } | 268 | } |
269 | 269 | ||
270 | static inline struct gpio_desc *__must_check | 270 | static inline struct gpio_desc *__must_check |
@@ -317,7 +317,7 @@ static inline void devm_gpiod_put(struct device *dev, struct gpio_desc *desc) | |||
317 | might_sleep(); | 317 | might_sleep(); |
318 | 318 | ||
319 | /* GPIO can never have been requested */ | 319 | /* GPIO can never have been requested */ |
320 | WARN_ON(1); | 320 | WARN_ON(desc); |
321 | } | 321 | } |
322 | 322 | ||
323 | static inline void devm_gpiod_put_array(struct device *dev, | 323 | static inline void devm_gpiod_put_array(struct device *dev, |
@@ -326,32 +326,32 @@ static inline void devm_gpiod_put_array(struct device *dev, | |||
326 | might_sleep(); | 326 | might_sleep(); |
327 | 327 | ||
328 | /* GPIO can never have been requested */ | 328 | /* GPIO can never have been requested */ |
329 | WARN_ON(1); | 329 | WARN_ON(descs); |
330 | } | 330 | } |
331 | 331 | ||
332 | 332 | ||
333 | static inline int gpiod_get_direction(const struct gpio_desc *desc) | 333 | static inline int gpiod_get_direction(const struct gpio_desc *desc) |
334 | { | 334 | { |
335 | /* GPIO can never have been requested */ | 335 | /* GPIO can never have been requested */ |
336 | WARN_ON(1); | 336 | WARN_ON(desc); |
337 | return -ENOSYS; | 337 | return -ENOSYS; |
338 | } | 338 | } |
339 | static inline int gpiod_direction_input(struct gpio_desc *desc) | 339 | static inline int gpiod_direction_input(struct gpio_desc *desc) |
340 | { | 340 | { |
341 | /* GPIO can never have been requested */ | 341 | /* GPIO can never have been requested */ |
342 | WARN_ON(1); | 342 | WARN_ON(desc); |
343 | return -ENOSYS; | 343 | return -ENOSYS; |
344 | } | 344 | } |
345 | static inline int gpiod_direction_output(struct gpio_desc *desc, int value) | 345 | static inline int gpiod_direction_output(struct gpio_desc *desc, int value) |
346 | { | 346 | { |
347 | /* GPIO can never have been requested */ | 347 | /* GPIO can never have been requested */ |
348 | WARN_ON(1); | 348 | WARN_ON(desc); |
349 | return -ENOSYS; | 349 | return -ENOSYS; |
350 | } | 350 | } |
351 | static inline int gpiod_direction_output_raw(struct gpio_desc *desc, int value) | 351 | static inline int gpiod_direction_output_raw(struct gpio_desc *desc, int value) |
352 | { | 352 | { |
353 | /* GPIO can never have been requested */ | 353 | /* GPIO can never have been requested */ |
354 | WARN_ON(1); | 354 | WARN_ON(desc); |
355 | return -ENOSYS; | 355 | return -ENOSYS; |
356 | } | 356 | } |
357 | 357 | ||
@@ -359,7 +359,7 @@ static inline int gpiod_direction_output_raw(struct gpio_desc *desc, int value) | |||
359 | static inline int gpiod_get_value(const struct gpio_desc *desc) | 359 | static inline int gpiod_get_value(const struct gpio_desc *desc) |
360 | { | 360 | { |
361 | /* GPIO can never have been requested */ | 361 | /* GPIO can never have been requested */ |
362 | WARN_ON(1); | 362 | WARN_ON(desc); |
363 | return 0; | 363 | return 0; |
364 | } | 364 | } |
365 | static inline int gpiod_get_array_value(unsigned int array_size, | 365 | static inline int gpiod_get_array_value(unsigned int array_size, |
@@ -368,13 +368,13 @@ static inline int gpiod_get_array_value(unsigned int array_size, | |||
368 | unsigned long *value_bitmap) | 368 | unsigned long *value_bitmap) |
369 | { | 369 | { |
370 | /* GPIO can never have been requested */ | 370 | /* GPIO can never have been requested */ |
371 | WARN_ON(1); | 371 | WARN_ON(desc_array); |
372 | return 0; | 372 | return 0; |
373 | } | 373 | } |
374 | static inline void gpiod_set_value(struct gpio_desc *desc, int value) | 374 | static inline void gpiod_set_value(struct gpio_desc *desc, int value) |
375 | { | 375 | { |
376 | /* GPIO can never have been requested */ | 376 | /* GPIO can never have been requested */ |
377 | WARN_ON(1); | 377 | WARN_ON(desc); |
378 | } | 378 | } |
379 | static inline int gpiod_set_array_value(unsigned int array_size, | 379 | static inline int gpiod_set_array_value(unsigned int array_size, |
380 | struct gpio_desc **desc_array, | 380 | struct gpio_desc **desc_array, |
@@ -382,13 +382,13 @@ static inline int gpiod_set_array_value(unsigned int array_size, | |||
382 | unsigned long *value_bitmap) | 382 | unsigned long *value_bitmap) |
383 | { | 383 | { |
384 | /* GPIO can never have been requested */ | 384 | /* GPIO can never have been requested */ |
385 | WARN_ON(1); | 385 | WARN_ON(desc_array); |
386 | return 0; | 386 | return 0; |
387 | } | 387 | } |
388 | static inline int gpiod_get_raw_value(const struct gpio_desc *desc) | 388 | static inline int gpiod_get_raw_value(const struct gpio_desc *desc) |
389 | { | 389 | { |
390 | /* GPIO can never have been requested */ | 390 | /* GPIO can never have been requested */ |
391 | WARN_ON(1); | 391 | WARN_ON(desc); |
392 | return 0; | 392 | return 0; |
393 | } | 393 | } |
394 | static inline int gpiod_get_raw_array_value(unsigned int array_size, | 394 | static inline int gpiod_get_raw_array_value(unsigned int array_size, |
@@ -397,13 +397,13 @@ static inline int gpiod_get_raw_array_value(unsigned int array_size, | |||
397 | unsigned long *value_bitmap) | 397 | unsigned long *value_bitmap) |
398 | { | 398 | { |
399 | /* GPIO can never have been requested */ | 399 | /* GPIO can never have been requested */ |
400 | WARN_ON(1); | 400 | WARN_ON(desc_array); |
401 | return 0; | 401 | return 0; |
402 | } | 402 | } |
403 | static inline void gpiod_set_raw_value(struct gpio_desc *desc, int value) | 403 | static inline void gpiod_set_raw_value(struct gpio_desc *desc, int value) |
404 | { | 404 | { |
405 | /* GPIO can never have been requested */ | 405 | /* GPIO can never have been requested */ |
406 | WARN_ON(1); | 406 | WARN_ON(desc); |
407 | } | 407 | } |
408 | static inline int gpiod_set_raw_array_value(unsigned int array_size, | 408 | static inline int gpiod_set_raw_array_value(unsigned int array_size, |
409 | struct gpio_desc **desc_array, | 409 | struct gpio_desc **desc_array, |
@@ -411,14 +411,14 @@ static inline int gpiod_set_raw_array_value(unsigned int array_size, | |||
411 | unsigned long *value_bitmap) | 411 | unsigned long *value_bitmap) |
412 | { | 412 | { |
413 | /* GPIO can never have been requested */ | 413 | /* GPIO can never have been requested */ |
414 | WARN_ON(1); | 414 | WARN_ON(desc_array); |
415 | return 0; | 415 | return 0; |
416 | } | 416 | } |
417 | 417 | ||
418 | static inline int gpiod_get_value_cansleep(const struct gpio_desc *desc) | 418 | static inline int gpiod_get_value_cansleep(const struct gpio_desc *desc) |
419 | { | 419 | { |
420 | /* GPIO can never have been requested */ | 420 | /* GPIO can never have been requested */ |
421 | WARN_ON(1); | 421 | WARN_ON(desc); |
422 | return 0; | 422 | return 0; |
423 | } | 423 | } |
424 | static inline int gpiod_get_array_value_cansleep(unsigned int array_size, | 424 | static inline int gpiod_get_array_value_cansleep(unsigned int array_size, |
@@ -427,13 +427,13 @@ static inline int gpiod_get_array_value_cansleep(unsigned int array_size, | |||
427 | unsigned long *value_bitmap) | 427 | unsigned long *value_bitmap) |
428 | { | 428 | { |
429 | /* GPIO can never have been requested */ | 429 | /* GPIO can never have been requested */ |
430 | WARN_ON(1); | 430 | WARN_ON(desc_array); |
431 | return 0; | 431 | return 0; |
432 | } | 432 | } |
433 | static inline void gpiod_set_value_cansleep(struct gpio_desc *desc, int value) | 433 | static inline void gpiod_set_value_cansleep(struct gpio_desc *desc, int value) |
434 | { | 434 | { |
435 | /* GPIO can never have been requested */ | 435 | /* GPIO can never have been requested */ |
436 | WARN_ON(1); | 436 | WARN_ON(desc); |
437 | } | 437 | } |
438 | static inline int gpiod_set_array_value_cansleep(unsigned int array_size, | 438 | static inline int gpiod_set_array_value_cansleep(unsigned int array_size, |
439 | struct gpio_desc **desc_array, | 439 | struct gpio_desc **desc_array, |
@@ -441,13 +441,13 @@ static inline int gpiod_set_array_value_cansleep(unsigned int array_size, | |||
441 | unsigned long *value_bitmap) | 441 | unsigned long *value_bitmap) |
442 | { | 442 | { |
443 | /* GPIO can never have been requested */ | 443 | /* GPIO can never have been requested */ |
444 | WARN_ON(1); | 444 | WARN_ON(desc_array); |
445 | return 0; | 445 | return 0; |
446 | } | 446 | } |
447 | static inline int gpiod_get_raw_value_cansleep(const struct gpio_desc *desc) | 447 | static inline int gpiod_get_raw_value_cansleep(const struct gpio_desc *desc) |
448 | { | 448 | { |
449 | /* GPIO can never have been requested */ | 449 | /* GPIO can never have been requested */ |
450 | WARN_ON(1); | 450 | WARN_ON(desc); |
451 | return 0; | 451 | return 0; |
452 | } | 452 | } |
453 | static inline int gpiod_get_raw_array_value_cansleep(unsigned int array_size, | 453 | static inline int gpiod_get_raw_array_value_cansleep(unsigned int array_size, |
@@ -456,14 +456,14 @@ static inline int gpiod_get_raw_array_value_cansleep(unsigned int array_size, | |||
456 | unsigned long *value_bitmap) | 456 | unsigned long *value_bitmap) |
457 | { | 457 | { |
458 | /* GPIO can never have been requested */ | 458 | /* GPIO can never have been requested */ |
459 | WARN_ON(1); | 459 | WARN_ON(desc_array); |
460 | return 0; | 460 | return 0; |
461 | } | 461 | } |
462 | static inline void gpiod_set_raw_value_cansleep(struct gpio_desc *desc, | 462 | static inline void gpiod_set_raw_value_cansleep(struct gpio_desc *desc, |
463 | int value) | 463 | int value) |
464 | { | 464 | { |
465 | /* GPIO can never have been requested */ | 465 | /* GPIO can never have been requested */ |
466 | WARN_ON(1); | 466 | WARN_ON(desc); |
467 | } | 467 | } |
468 | static inline int gpiod_set_raw_array_value_cansleep(unsigned int array_size, | 468 | static inline int gpiod_set_raw_array_value_cansleep(unsigned int array_size, |
469 | struct gpio_desc **desc_array, | 469 | struct gpio_desc **desc_array, |
@@ -471,41 +471,41 @@ static inline int gpiod_set_raw_array_value_cansleep(unsigned int array_size, | |||
471 | unsigned long *value_bitmap) | 471 | unsigned long *value_bitmap) |
472 | { | 472 | { |
473 | /* GPIO can never have been requested */ | 473 | /* GPIO can never have been requested */ |
474 | WARN_ON(1); | 474 | WARN_ON(desc_array); |
475 | return 0; | 475 | return 0; |
476 | } | 476 | } |
477 | 477 | ||
478 | static inline int gpiod_set_debounce(struct gpio_desc *desc, unsigned debounce) | 478 | static inline int gpiod_set_debounce(struct gpio_desc *desc, unsigned debounce) |
479 | { | 479 | { |
480 | /* GPIO can never have been requested */ | 480 | /* GPIO can never have been requested */ |
481 | WARN_ON(1); | 481 | WARN_ON(desc); |
482 | return -ENOSYS; | 482 | return -ENOSYS; |
483 | } | 483 | } |
484 | 484 | ||
485 | static inline int gpiod_set_transitory(struct gpio_desc *desc, bool transitory) | 485 | static inline int gpiod_set_transitory(struct gpio_desc *desc, bool transitory) |
486 | { | 486 | { |
487 | /* GPIO can never have been requested */ | 487 | /* GPIO can never have been requested */ |
488 | WARN_ON(1); | 488 | WARN_ON(desc); |
489 | return -ENOSYS; | 489 | return -ENOSYS; |
490 | } | 490 | } |
491 | 491 | ||
492 | static inline int gpiod_is_active_low(const struct gpio_desc *desc) | 492 | static inline int gpiod_is_active_low(const struct gpio_desc *desc) |
493 | { | 493 | { |
494 | /* GPIO can never have been requested */ | 494 | /* GPIO can never have been requested */ |
495 | WARN_ON(1); | 495 | WARN_ON(desc); |
496 | return 0; | 496 | return 0; |
497 | } | 497 | } |
498 | static inline int gpiod_cansleep(const struct gpio_desc *desc) | 498 | static inline int gpiod_cansleep(const struct gpio_desc *desc) |
499 | { | 499 | { |
500 | /* GPIO can never have been requested */ | 500 | /* GPIO can never have been requested */ |
501 | WARN_ON(1); | 501 | WARN_ON(desc); |
502 | return 0; | 502 | return 0; |
503 | } | 503 | } |
504 | 504 | ||
505 | static inline int gpiod_to_irq(const struct gpio_desc *desc) | 505 | static inline int gpiod_to_irq(const struct gpio_desc *desc) |
506 | { | 506 | { |
507 | /* GPIO can never have been requested */ | 507 | /* GPIO can never have been requested */ |
508 | WARN_ON(1); | 508 | WARN_ON(desc); |
509 | return -EINVAL; | 509 | return -EINVAL; |
510 | } | 510 | } |
511 | 511 | ||
@@ -513,7 +513,7 @@ static inline int gpiod_set_consumer_name(struct gpio_desc *desc, | |||
513 | const char *name) | 513 | const char *name) |
514 | { | 514 | { |
515 | /* GPIO can never have been requested */ | 515 | /* GPIO can never have been requested */ |
516 | WARN_ON(1); | 516 | WARN_ON(desc); |
517 | return -EINVAL; | 517 | return -EINVAL; |
518 | } | 518 | } |
519 | 519 | ||
@@ -525,7 +525,7 @@ static inline struct gpio_desc *gpio_to_desc(unsigned gpio) | |||
525 | static inline int desc_to_gpio(const struct gpio_desc *desc) | 525 | static inline int desc_to_gpio(const struct gpio_desc *desc) |
526 | { | 526 | { |
527 | /* GPIO can never have been requested */ | 527 | /* GPIO can never have been requested */ |
528 | WARN_ON(1); | 528 | WARN_ON(desc); |
529 | return -EINVAL; | 529 | return -EINVAL; |
530 | } | 530 | } |
531 | 531 | ||