On 12/22/06, David Brownell <[EMAIL PROTECTED]> wrote:
+static void ads7846_report_pen_state(struct ads7846 *ts, int down)
+{
+ struct input_dev *input_dev = ts->input;
+
+ input_report_key(input_dev, BTN_TOUCH, down);
+ if (!down)
+ input_report_abs(input_dev, ABS_PRESSURE, 0);
+#ifdef VERBOSE
+ pr_debug("%s: %s\n", ts->spi->dev.bus_id, down ? "DOWN" : "UP");
+#endif
+}
+
+static void ads7846_report_pen_position(struct ads7846 *ts, int x, int y,
+ int pressure)
+{
+ struct input_dev *input_dev = ts->input;
+
+ input_report_abs(input_dev, ABS_X, x);
+ input_report_abs(input_dev, ABS_Y, y);
+ input_report_abs(input_dev, ABS_PRESSURE, pressure);
+
+#ifdef VERBOSE
+ pr_debug("%s: %d/%d/%d\n", ts->spi->dev.bus_id, x, y, pressure);
+#endif
+}
+
+static void ads7846_sync_events(struct ads7846 *ts)
+{
+ struct input_dev *input_dev = ts->input;
+
+ input_sync(input_dev);
+}
I think these helpers just obfuscate the code, just call
input_report_*() and input_sync() drectly like you used to do.
--
Dmitry
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
