staging: most: i2c: trace real polling rate
The real polling rate depends on the CONFIG_HZ and may differ from the required polling rate. Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de> Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
ea8bcd5282
commit
0003718c92
|
@ -76,7 +76,7 @@ static int configure_channel(struct most_interface *most_iface,
|
|||
{
|
||||
int ret;
|
||||
struct hdm_i2c *dev = to_hdm(most_iface);
|
||||
unsigned int delay;
|
||||
unsigned int delay, pr;
|
||||
|
||||
BUG_ON(ch_idx < 0 || ch_idx >= NUM_CHANNELS);
|
||||
BUG_ON(dev->is_open[ch_idx]);
|
||||
|
@ -109,7 +109,8 @@ static int configure_channel(struct most_interface *most_iface,
|
|||
} else if (scan_rate) {
|
||||
delay = msecs_to_jiffies(MSEC_PER_SEC / scan_rate);
|
||||
dev->rx.delay = delay ? delay : 1;
|
||||
pr_info("polling rate is %d Hz\n", scan_rate);
|
||||
pr = MSEC_PER_SEC / jiffies_to_msecs(dev->rx.delay);
|
||||
pr_info("polling rate is %u Hz\n", pr);
|
||||
}
|
||||
}
|
||||
dev->is_open[ch_idx] = true;
|
||||
|
|
Loading…
Reference in a new issue