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-rw-r--r--drivers/media/video/cx23885/cx23888-ir.c26
-rw-r--r--drivers/media/video/cx25840/cx25840-ir.c26
2 files changed, 28 insertions, 24 deletions
diff --git a/drivers/media/video/cx23885/cx23888-ir.c b/drivers/media/video/cx23885/cx23888-ir.c
index 51f21636e63..aa07286b8d9 100644
--- a/drivers/media/video/cx23885/cx23888-ir.c
+++ b/drivers/media/video/cx23885/cx23888-ir.c
@@ -771,12 +771,15 @@ static int cx23888_ir_rx_s_parameters(struct v4l2_subdev *sd,
&p->carrier_range_upper);
o->carrier_range_lower = p->carrier_range_lower;
o->carrier_range_upper = p->carrier_range_upper;
+
+ p->max_pulse_width =
+ (u32) pulse_width_count_to_ns(FIFO_RXTX, rxclk_divider);
} else {
p->max_pulse_width =
rxclk_rx_s_max_pulse_width(dev, p->max_pulse_width,
&rxclk_divider);
- o->max_pulse_width = p->max_pulse_width;
}
+ o->max_pulse_width = p->max_pulse_width;
atomic_set(&state->rxclk_divider, rxclk_divider);
p->noise_filter_min_width =
@@ -889,12 +892,15 @@ static int cx23888_ir_tx_s_parameters(struct v4l2_subdev *sd,
p->duty_cycle = cduty_tx_s_duty_cycle(dev, p->duty_cycle);
o->duty_cycle = p->duty_cycle;
+
+ p->max_pulse_width =
+ (u32) pulse_width_count_to_ns(FIFO_RXTX, txclk_divider);
} else {
p->max_pulse_width =
txclk_tx_s_max_pulse_width(dev, p->max_pulse_width,
&txclk_divider);
- o->max_pulse_width = p->max_pulse_width;
}
+ o->max_pulse_width = p->max_pulse_width;
atomic_set(&state->txclk_divider, txclk_divider);
p->resolution = clock_divider_to_resolution(txclk_divider);
@@ -1000,12 +1006,10 @@ static int cx23888_ir_log_status(struct v4l2_subdev *sd)
"-%1d/+%1d, %u to %u Hz\n", i, j,
clock_divider_to_freq(rxclk, 16 + j),
clock_divider_to_freq(rxclk, 16 - i));
- } else {
- v4l2_info(sd, "\tMax measurable pulse width: %u us, "
- "%llu ns\n",
- pulse_width_count_to_us(FIFO_RXTX, rxclk),
- pulse_width_count_to_ns(FIFO_RXTX, rxclk));
}
+ v4l2_info(sd, "\tMax measurable pulse width: %u us, %llu ns\n",
+ pulse_width_count_to_us(FIFO_RXTX, rxclk),
+ pulse_width_count_to_ns(FIFO_RXTX, rxclk));
v4l2_info(sd, "\tLow pass filter: %s\n",
filtr ? "enabled" : "disabled");
if (filtr)
@@ -1047,12 +1051,10 @@ static int cx23888_ir_log_status(struct v4l2_subdev *sd)
clock_divider_to_carrier_freq(txclk));
v4l2_info(sd, "\tCarrier duty cycle: %2u/16\n",
cduty + 1);
- } else {
- v4l2_info(sd, "\tMax pulse width: %u us, "
- "%llu ns\n",
- pulse_width_count_to_us(FIFO_RXTX, txclk),
- pulse_width_count_to_ns(FIFO_RXTX, txclk));
}
+ v4l2_info(sd, "\tMax pulse width: %u us, %llu ns\n",
+ pulse_width_count_to_us(FIFO_RXTX, txclk),
+ pulse_width_count_to_ns(FIFO_RXTX, txclk));
v4l2_info(sd, "\tBusy: %s\n",
stats & STATS_TBY ? "yes" : "no");
v4l2_info(sd, "\tFIFO service requested: %s\n",
diff --git a/drivers/media/video/cx25840/cx25840-ir.c b/drivers/media/video/cx25840/cx25840-ir.c
index 308e87e9fae..326c2554c05 100644
--- a/drivers/media/video/cx25840/cx25840-ir.c
+++ b/drivers/media/video/cx25840/cx25840-ir.c
@@ -791,12 +791,15 @@ static int cx25840_ir_rx_s_parameters(struct v4l2_subdev *sd,
&p->carrier_range_upper);
o->carrier_range_lower = p->carrier_range_lower;
o->carrier_range_upper = p->carrier_range_upper;
+
+ p->max_pulse_width =
+ (u32) pulse_width_count_to_ns(FIFO_RXTX, rxclk_divider);
} else {
p->max_pulse_width =
rxclk_rx_s_max_pulse_width(c, p->max_pulse_width,
&rxclk_divider);
- o->max_pulse_width = p->max_pulse_width;
}
+ o->max_pulse_width = p->max_pulse_width;
atomic_set(&ir_state->rxclk_divider, rxclk_divider);
p->noise_filter_min_width =
@@ -970,12 +973,15 @@ static int cx25840_ir_tx_s_parameters(struct v4l2_subdev *sd,
p->duty_cycle = cduty_tx_s_duty_cycle(c, p->duty_cycle);
o->duty_cycle = p->duty_cycle;
+
+ p->max_pulse_width =
+ (u32) pulse_width_count_to_ns(FIFO_RXTX, txclk_divider);
} else {
p->max_pulse_width =
txclk_tx_s_max_pulse_width(c, p->max_pulse_width,
&txclk_divider);
- o->max_pulse_width = p->max_pulse_width;
}
+ o->max_pulse_width = p->max_pulse_width;
atomic_set(&ir_state->txclk_divider, txclk_divider);
p->resolution = clock_divider_to_resolution(txclk_divider);
@@ -1094,12 +1100,10 @@ int cx25840_ir_log_status(struct v4l2_subdev *sd)
"-%1d/+%1d, %u to %u Hz\n", i, j,
clock_divider_to_freq(rxclk, 16 + j),
clock_divider_to_freq(rxclk, 16 - i));
- } else {
- v4l2_info(sd, "\tMax measurable pulse width: %u us, "
- "%llu ns\n",
- pulse_width_count_to_us(FIFO_RXTX, rxclk),
- pulse_width_count_to_ns(FIFO_RXTX, rxclk));
}
+ v4l2_info(sd, "\tMax measurable pulse width: %u us, %llu ns\n",
+ pulse_width_count_to_us(FIFO_RXTX, rxclk),
+ pulse_width_count_to_ns(FIFO_RXTX, rxclk));
v4l2_info(sd, "\tLow pass filter: %s\n",
filtr ? "enabled" : "disabled");
if (filtr)
@@ -1139,12 +1143,10 @@ int cx25840_ir_log_status(struct v4l2_subdev *sd)
clock_divider_to_carrier_freq(txclk));
v4l2_info(sd, "\tCarrier duty cycle: %2u/16\n",
cduty + 1);
- } else {
- v4l2_info(sd, "\tMax pulse width: %u us, "
- "%llu ns\n",
- pulse_width_count_to_us(FIFO_RXTX, txclk),
- pulse_width_count_to_ns(FIFO_RXTX, txclk));
}
+ v4l2_info(sd, "\tMax pulse width: %u us, %llu ns\n",
+ pulse_width_count_to_us(FIFO_RXTX, txclk),
+ pulse_width_count_to_ns(FIFO_RXTX, txclk));
v4l2_info(sd, "\tBusy: %s\n",
stats & STATS_TBY ? "yes" : "no");
v4l2_info(sd, "\tFIFO service requested: %s\n",
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-16 02:24:57 +0000