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ADC: In adc.h, exclude upper half fields if common upper half is not used (CONFIG_ADC not defined).

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Pierre-noel Bouteville 2016-05-27 07:16:30 -06:00 committed by Gregory Nutt
parent 41412d0ce9
commit 55d704e3c2
1 changed files with 2 additions and 0 deletions
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include/nuttx/analog/adc.h
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@ -169,11 +169,13 @@ struct adc_ops_s
struct adc_dev_s struct adc_dev_s
{ {
#ifdef CONFIG_ADC
uint8_t ad_ocount; /* The number of times the device has been opened */ uint8_t ad_ocount; /* The number of times the device has been opened */
uint8_t ad_nrxwaiters; /* Number of threads waiting to enqueue a message */ uint8_t ad_nrxwaiters; /* Number of threads waiting to enqueue a message */
sem_t ad_closesem; /* Locks out new opens while close is in progress */ sem_t ad_closesem; /* Locks out new opens while close is in progress */
sem_t ad_recvsem; /* Used to wakeup user waiting for space in ad_recv.buffer */ sem_t ad_recvsem; /* Used to wakeup user waiting for space in ad_recv.buffer */
struct adc_fifo_s ad_recv; /* Describes receive FIFO */ struct adc_fifo_s ad_recv; /* Describes receive FIFO */
#endif
FAR const struct adc_ops_s *ad_ops; /* Arch-specific operations */ FAR const struct adc_ops_s *ad_ops; /* Arch-specific operations */
FAR void *ad_priv; /* Used by the arch-specific logic */ FAR void *ad_priv; /* Used by the arch-specific logic */
}; };