Commit 52ce4eaa authored by Pavel Machek's avatar Pavel Machek Committed by Dmitry Torokhov

Input: ads7846 - switch to using dev_vdbg()

Signed-off-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 30ad7ba0
......@@ -29,10 +29,9 @@
#include <linux/spi/ads7846.h>
#include <asm/irq.h>
/*
* This code has been heavily tested on a Nokia 770, and lightly
* tested on other ads7846 devices (OSK/Mistral, Lubbock).
* tested on other ads7846 devices (OSK/Mistral, Lubbock, Spitz).
* TSC2046 is just newer ads7846 silicon.
* Support for ads7843 tested on Atmel at91sam926x-EK.
* Support for ads7845 has only been stubbed in.
......@@ -43,7 +42,7 @@
* have to maintain our own SW IRQ disabled status. This should be
* removed as soon as the affected platform's IRQ handling is fixed.
*
* app note sbaa036 talks in more detail about accurate sampling...
* App note sbaa036 talks in more detail about accurate sampling...
* that ought to help in situations like LCDs inducing noise (which
* can also be helped by using synch signals) and more generally.
* This driver tries to utilize the measures described in the app
......@@ -566,10 +565,8 @@ static void ads7846_rx(void *ads)
* once more the measurement
*/
if (packet->tc.ignore || Rt > ts->pressure_max) {
#ifdef VERBOSE
pr_debug("%s: ignored %d pressure %d\n",
dev_name(&ts->spi->dev), packet->tc.ignore, Rt);
#endif
dev_vdbg(&ts->spi->dev, "ignored %d pressure %d\n",
packet->tc.ignore, Rt);
hrtimer_start(&ts->timer, ktime_set(0, TS_POLL_PERIOD),
HRTIMER_MODE_REL);
return;
......@@ -598,9 +595,7 @@ static void ads7846_rx(void *ads)
if (!ts->pendown) {
input_report_key(input, BTN_TOUCH, 1);
ts->pendown = 1;
#ifdef VERBOSE
dev_dbg(&ts->spi->dev, "DOWN\n");
#endif
dev_vdbg(&ts->spi->dev, "DOWN\n");
}
if (ts->swap_xy)
......@@ -611,9 +606,7 @@ static void ads7846_rx(void *ads)
input_report_abs(input, ABS_PRESSURE, ts->pressure_max - Rt);
input_sync(input);
#ifdef VERBOSE
dev_dbg(&ts->spi->dev, "%4d/%4d/%4d\n", x, y, Rt);
#endif
dev_vdbg(&ts->spi->dev, "%4d/%4d/%4d\n", x, y, Rt);
}
hrtimer_start(&ts->timer, ktime_set(0, TS_POLL_PERIOD),
......@@ -723,9 +716,7 @@ static enum hrtimer_restart ads7846_timer(struct hrtimer *handle)
input_sync(input);
ts->pendown = 0;
#ifdef VERBOSE
dev_dbg(&ts->spi->dev, "UP\n");
#endif
dev_vdbg(&ts->spi->dev, "UP\n");
}
/* measurement cycle ended */
......
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