/* Data unique to this driver */
struct waveform_private {
struct timer_list timer;
- struct timeval last; /* time at which last timer interrupt occurred */
+ struct timeval last; /* time last timer interrupt occurred */
unsigned int uvolt_amplitude; /* waveform amplitude in microvolts */
unsigned long usec_period; /* waveform period in microseconds */
- unsigned long usec_current; /* current time (modulo waveform period) */
- unsigned long usec_remainder; /* usec since last scan; */
- unsigned long ai_count; /* number of conversions remaining */
+ unsigned long usec_current; /* current time (mod waveform period) */
+ unsigned long usec_remainder; /* usec since last scan */
+ unsigned long ai_count; /* number of conversions remaining */
unsigned int scan_period; /* scan period in usec */
unsigned int convert_period; /* conversion period in usec */
unsigned int ao_loopbacks[N_CHANS];