Skip to content

F
FMC ADC 100M 14b 4cha - Software
Commit 4c6f3c93 authored by Federico Vaga's avatar Federico Vaga
Browse files
Options

drv: remove useless function 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent c7a235a4
Hide whitespace changes
Inline Side-by-side
Showing with 2 additions and 21 deletions
kernel/fa-calibration.c
View file @ 4c6f3c93
......@@ -377,25 +377,6 @@ static void fa_identity_calib_set(struct fa_calib *calib)
fa_calib_le16_to_cpus(calib);
}
/**
* Calculate calibrated values for offset and range using current values
* @fa: FMC ADC device
*/
static void fa_apply_calib(struct fa_dev *fa)
{
int i;
for (i = 0; i < FA100M14B4C_NCHAN; ++i) {
struct zio_channel *chan = &fa->zdev->cset->chan[i];
int reg = zfad_get_chx_index(ZFA_CHx_CTL_RANGE, chan->index);
int range = fa_readl(fa, fa->fa_adc_csr_base, &zfad_regs[reg]);
fa_adc_range_set(fa, chan, zfad_convert_hw_range(range));
fa_calib_config(fa);
}
}
static void fa_calib_write(struct fa_dev *fa, struct fa_calib *calib)
{
int err;
......@@ -408,7 +389,7 @@ static void fa_calib_write(struct fa_dev *fa, struct fa_calib *calib)
} else {
memcpy(&fa->calib, calib, sizeof(*calib));
}
fa_apply_calib(fa);
fa_calib_config(fa);
}
static ssize_t fa_write_eeprom(struct file *file, struct kobject *kobj,
......@@ -487,5 +468,5 @@ void fa_calib_exit(struct fa_dev *fa)
{
del_timer_sync(&fa->calib_timer);
fa_identity_calib_set(&fa->calib);
fa_apply_calib(fa);
fa_calib_config(fa);
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment