diff options
Diffstat (limited to 'drivers/staging/iio/adc/max1363.h')
| -rw-r--r-- | drivers/staging/iio/adc/max1363.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/staging/iio/adc/max1363.h b/drivers/staging/iio/adc/max1363.h index 360bfc5398fc..cbcb08a2cb50 100644 --- a/drivers/staging/iio/adc/max1363.h +++ b/drivers/staging/iio/adc/max1363.h @@ -57,6 +57,7 @@ #define MAX1363_SCAN_MASK 0x60 #define MAX1363_SE_DE_MASK 0x01 +#define MAX1363_MAX_CHANNELS 25 /** * struct max1363_mode - scan mode information * @conf: The corresponding value of the configuration register @@ -64,7 +65,7 @@ */ struct max1363_mode { int8_t conf; - long modemask; + DECLARE_BITMAP(modemask, MAX1363_MAX_CHANNELS); }; /* This must be maintained along side the max1363_mode_table in max1363_core */ @@ -145,13 +146,14 @@ struct max1363_state { }; const struct max1363_mode -*max1363_match_mode(u32 mask, const struct max1363_chip_info *ci); +*max1363_match_mode(unsigned long *mask, const struct max1363_chip_info *ci); int max1363_set_scan_mode(struct max1363_state *st); #ifdef CONFIG_MAX1363_RING_BUFFER -int max1363_single_channel_from_ring(long mask, struct max1363_state *st); +int max1363_single_channel_from_ring(const long *mask, + struct max1363_state *st); int max1363_register_ring_funcs_and_init(struct iio_dev *indio_dev); void max1363_ring_cleanup(struct iio_dev *indio_dev); |