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Input: goodix - print values in case of inconsistencies

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"Invalid config" gives little idea what's wrong. Print the values that
must not be 0 so we know which ones are off.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Guido Günther 2019-02-16 23:04:43 -08:00 committed by Dmitry Torokhov
parent 1a3d1306ff
commit c1c00aa53a
1 changed files with 3 additions and 1 deletions
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4
drivers/input/touchscreen/goodix.c
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@ -693,7 +693,9 @@ static int goodix_configure_dev(struct goodix_ts_data *ts)
touchscreen_parse_properties(ts->input_dev, true, &ts->prop);
if (!ts->prop.max_x || !ts->prop.max_y || !ts->max_touch_num) {
dev_err(&ts->client->dev, "Invalid config, using defaults\n");
dev_err(&ts->client->dev,
"Invalid config (%d, %d, %d), using defaults\n",
ts->prop.max_x, ts->prop.max_y, ts->max_touch_num);
ts->prop.max_x = GOODIX_MAX_WIDTH - 1;
ts->prop.max_y = GOODIX_MAX_HEIGHT - 1;
ts->max_touch_num = GOODIX_MAX_CONTACTS;