@@ -606,20 +606,6 @@ static const char * const adis16475_status_error_msgs[] = {
[ADIS16475_DIAG_STAT_CLK] = "Clock error",
};
-static int adis16475_enable_irq(struct adis *adis, bool enable)
-{
- /*
- * There is no way to gate the data-ready signal internally inside the
- * ADIS16475. We can only control it's polarity...
- */
- if (enable)
- enable_irq(adis->spi->irq);
- else
- disable_irq(adis->spi->irq);
-
- return 0;
-}
-
#define ADIS16475_DATA(_prod_id, _timeouts) \
{ \
.msc_ctrl_reg = ADIS16475_REG_MSG_CTRL, \
@@ -640,7 +626,7 @@ static int adis16475_enable_irq(struct adis *adis, bool enable)
BIT(ADIS16475_DIAG_STAT_SENSOR) | \
BIT(ADIS16475_DIAG_STAT_MEMORY) | \
BIT(ADIS16475_DIAG_STAT_CLK), \
- .enable_irq = adis16475_enable_irq, \
+ .unmasked_drdy = true, \
.timeouts = (_timeouts), \
.burst_reg_cmd = ADIS16475_REG_GLOB_CMD, \
.burst_len = ADIS16475_BURST_MAX_DATA, \
@@ -1254,9 +1240,6 @@ static int adis16475_config_irq_pin(struct adis16475 *st)
return -EINVAL;
}
- /* We cannot mask the interrupt so ensure it's not enabled at request */
- st->adis.irq_flag |= IRQF_NO_AUTOEN;
-
val = ADIS16475_MSG_CTRL_DR_POL(polarity);
ret = __adis_update_bits(&st->adis, ADIS16475_REG_MSG_CTRL,
ADIS16475_MSG_CTRL_DR_POL_MASK, val);
The library can now handle enabling/disabling IRQs for devices that cannot unmask the data ready pin. Hence there's no need to provide an 'enable_irq' callback anymore. The library will also automatically request the IRQ with 'IRQF_NO_AUTOEN' so that we can also remove that from the driver. Signed-off-by: Nuno Sá <nuno.sa@analog.com> --- drivers/iio/imu/adis16475.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-)