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kselftest: alsa: Declare most functions static
This program has only one file so most functions can be static. Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20220202150902.19563-2-broonie@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mark Brown
Takashi Iwai
parent
b1446bda56
commit
9d73d1928e
@ -71,7 +71,8 @@ struct ctl_data *ctl_list = NULL;
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#endif
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#ifndef LIB_HAS_LOAD_STRING
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int snd_config_load_string(snd_config_t **config, const char *s, size_t size)
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static int snd_config_load_string(snd_config_t **config, const char *s,
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size_t size)
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{
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snd_input_t *input;
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snd_config_t *dst;
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@ -99,7 +100,7 @@ int snd_config_load_string(snd_config_t **config, const char *s, size_t size)
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}
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#endif
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void find_controls(void)
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static void find_controls(void)
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{
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char name[32];
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int card, ctl, err;
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@ -222,7 +223,7 @@ void find_controls(void)
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* Block for up to timeout ms for an event, returns a negative value
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* on error, 0 for no event and 1 for an event.
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*/
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int wait_for_event(struct ctl_data *ctl, int timeout)
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static int wait_for_event(struct ctl_data *ctl, int timeout)
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{
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unsigned short revents;
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snd_ctl_event_t *event;
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@ -291,8 +292,9 @@ int wait_for_event(struct ctl_data *ctl, int timeout)
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return 1;
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}
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bool ctl_value_index_valid(struct ctl_data *ctl, snd_ctl_elem_value_t *val,
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int index)
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static bool ctl_value_index_valid(struct ctl_data *ctl,
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snd_ctl_elem_value_t *val,
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int index)
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{
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long int_val;
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long long int64_val;
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@ -403,7 +405,7 @@ bool ctl_value_index_valid(struct ctl_data *ctl, snd_ctl_elem_value_t *val,
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* Check that the provided value meets the constraints for the
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* provided control.
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*/
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bool ctl_value_valid(struct ctl_data *ctl, snd_ctl_elem_value_t *val)
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static bool ctl_value_valid(struct ctl_data *ctl, snd_ctl_elem_value_t *val)
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{
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int i;
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bool valid = true;
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@ -419,7 +421,7 @@ bool ctl_value_valid(struct ctl_data *ctl, snd_ctl_elem_value_t *val)
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* Check that we can read the default value and it is valid. Write
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* tests use the read value to restore the default.
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*/
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void test_ctl_get_value(struct ctl_data *ctl)
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static void test_ctl_get_value(struct ctl_data *ctl)
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{
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int err;
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@ -454,9 +456,9 @@ out:
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ctl->card->card, ctl->elem);
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}
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bool show_mismatch(struct ctl_data *ctl, int index,
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snd_ctl_elem_value_t *read_val,
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snd_ctl_elem_value_t *expected_val)
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static bool show_mismatch(struct ctl_data *ctl, int index,
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snd_ctl_elem_value_t *read_val,
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snd_ctl_elem_value_t *expected_val)
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{
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long long expected_int, read_int;
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@ -519,9 +521,9 @@ bool show_mismatch(struct ctl_data *ctl, int index,
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* the write to fail, for verifying that invalid writes don't corrupt
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* anything.
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*/
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int write_and_verify(struct ctl_data *ctl,
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snd_ctl_elem_value_t *write_val,
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snd_ctl_elem_value_t *expected_val)
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static int write_and_verify(struct ctl_data *ctl,
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snd_ctl_elem_value_t *write_val,
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snd_ctl_elem_value_t *expected_val)
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{
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int err, i;
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bool error_expected, mismatch_shown;
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@ -628,7 +630,7 @@ int write_and_verify(struct ctl_data *ctl,
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* Make sure we can write the default value back to the control, this
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* should validate that at least some write works.
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*/
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void test_ctl_write_default(struct ctl_data *ctl)
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static void test_ctl_write_default(struct ctl_data *ctl)
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{
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int err;
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@ -661,7 +663,7 @@ void test_ctl_write_default(struct ctl_data *ctl)
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ctl->card->card, ctl->elem);
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}
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bool test_ctl_write_valid_boolean(struct ctl_data *ctl)
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static bool test_ctl_write_valid_boolean(struct ctl_data *ctl)
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{
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int err, i, j;
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bool fail = false;
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@ -682,7 +684,7 @@ bool test_ctl_write_valid_boolean(struct ctl_data *ctl)
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return !fail;
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}
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bool test_ctl_write_valid_integer(struct ctl_data *ctl)
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static bool test_ctl_write_valid_integer(struct ctl_data *ctl)
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{
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int err;
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int i;
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@ -712,7 +714,7 @@ bool test_ctl_write_valid_integer(struct ctl_data *ctl)
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return !fail;
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}
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bool test_ctl_write_valid_integer64(struct ctl_data *ctl)
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static bool test_ctl_write_valid_integer64(struct ctl_data *ctl)
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{
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int err, i;
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long long j, step;
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@ -740,7 +742,7 @@ bool test_ctl_write_valid_integer64(struct ctl_data *ctl)
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return !fail;
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}
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bool test_ctl_write_valid_enumerated(struct ctl_data *ctl)
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static bool test_ctl_write_valid_enumerated(struct ctl_data *ctl)
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{
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int err, i, j;
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bool fail = false;
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@ -761,7 +763,7 @@ bool test_ctl_write_valid_enumerated(struct ctl_data *ctl)
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return !fail;
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}
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void test_ctl_write_valid(struct ctl_data *ctl)
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static void test_ctl_write_valid(struct ctl_data *ctl)
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{
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bool pass;
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int err;
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@ -814,8 +816,8 @@ void test_ctl_write_valid(struct ctl_data *ctl)
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ctl->card->card, ctl->elem);
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}
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bool test_ctl_write_invalid_value(struct ctl_data *ctl,
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snd_ctl_elem_value_t *val)
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static bool test_ctl_write_invalid_value(struct ctl_data *ctl,
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snd_ctl_elem_value_t *val)
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{
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int err;
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long val_read;
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@ -836,7 +838,7 @@ bool test_ctl_write_invalid_value(struct ctl_data *ctl,
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return !ctl_value_valid(ctl, val);
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}
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bool test_ctl_write_invalid_boolean(struct ctl_data *ctl)
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static bool test_ctl_write_invalid_boolean(struct ctl_data *ctl)
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{
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int err, i;
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long val_read;
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@ -855,7 +857,7 @@ bool test_ctl_write_invalid_boolean(struct ctl_data *ctl)
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return !fail;
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}
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bool test_ctl_write_invalid_integer(struct ctl_data *ctl)
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static bool test_ctl_write_invalid_integer(struct ctl_data *ctl)
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{
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int i;
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bool fail = false;
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@ -901,7 +903,7 @@ bool test_ctl_write_invalid_integer(struct ctl_data *ctl)
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return !fail;
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}
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bool test_ctl_write_invalid_integer64(struct ctl_data *ctl)
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static bool test_ctl_write_invalid_integer64(struct ctl_data *ctl)
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{
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int i;
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bool fail = false;
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@ -947,7 +949,7 @@ bool test_ctl_write_invalid_integer64(struct ctl_data *ctl)
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return !fail;
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}
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bool test_ctl_write_invalid_enumerated(struct ctl_data *ctl)
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static bool test_ctl_write_invalid_enumerated(struct ctl_data *ctl)
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{
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int err, i;
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unsigned int val_read;
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@ -979,7 +981,7 @@ bool test_ctl_write_invalid_enumerated(struct ctl_data *ctl)
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}
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void test_ctl_write_invalid(struct ctl_data *ctl)
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static void test_ctl_write_invalid(struct ctl_data *ctl)
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{
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bool pass;
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int err;
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@ -1032,13 +1034,13 @@ void test_ctl_write_invalid(struct ctl_data *ctl)
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ctl->card->card, ctl->elem);
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}
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void test_ctl_event_missing(struct ctl_data *ctl)
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static void test_ctl_event_missing(struct ctl_data *ctl)
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{
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ksft_test_result(!ctl->event_missing, "event_missing.%d.%d\n",
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ctl->card->card, ctl->elem);
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}
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void test_ctl_event_spurious(struct ctl_data *ctl)
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static void test_ctl_event_spurious(struct ctl_data *ctl)
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{
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ksft_test_result(!ctl->event_spurious, "event_spurious.%d.%d\n",
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ctl->card->card, ctl->elem);
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