Input: bcm5974 - augment debug information

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From: Linux Kernel Mailing List
Date: Saturday, May 2, 2009 - 5:01 pm

Gitweb:     http://git.kernel.org/linus/5340219317a3370a4b76a2b6f31b1e5a3dbc648b
Commit:     5340219317a3370a4b76a2b6f31b1e5a3dbc648b
Parent:     158e928741e58eb4aa379da422290c10fef23f00
Author:     Henrik Rydberg <rydberg@euromail.se>
AuthorDate: Tue Apr 28 07:04:42 2009 -0700
Committer:  Dmitry Torokhov <dmitry.torokhov@gmail.com>
CommitDate: Tue Apr 28 09:36:01 2009 -0700

    Input: bcm5974 - augment debug information
    
    Add more button and finger data to the debug output.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/mouse/bcm5974.c |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index f2b3826..2d8fc0b 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -299,6 +299,11 @@ static int report_bt_state(struct bcm5974 *dev, int size)
 	if (size != sizeof(struct bt_data))
 		return -EIO;
 
+	dprintk(7,
+		"bcm5974: button data: %x %x %x %x\n",
+		dev->bt_data->unknown1, dev->bt_data->button,
+		dev->bt_data->rel_x, dev->bt_data->rel_y);
+
 	input_report_key(dev->input, BTN_LEFT, dev->bt_data->button);
 	input_sync(dev->input);
 
@@ -330,8 +335,9 @@ static int report_tp_state(struct bcm5974 *dev, int size)
 		raw_y = raw2int(f->abs_y);
 
 		dprintk(9,
-			"bcm5974: raw: p: %+05d w: %+05d x: %+05d y: %+05d\n",
-			raw_p, raw_w, raw_x, raw_y);
+			"bcm5974: "
+			"raw: p: %+05d w: %+05d x: %+05d y: %+05d n: %d\n",
+			raw_p, raw_w, raw_x, raw_y, raw_n);
 
 		ptest = int2bound(&c->p, raw_p);
 		origin = raw2int(f->origin);
@@ -377,8 +383,8 @@ static int report_tp_state(struct bcm5974 *dev, int size)
 
 		dprintk(8,
 			"bcm5974: abs: p: %+05d w: %+05d x: %+05d y: %+05d "
-			"nmin: %d nmax: %d n: %d\n",
-			abs_p, abs_w, abs_x, abs_y, nmin, nmax, dev->fingers);
+			"nmin: %d nmax: %d n: %d ibt: %d\n", abs_p, abs_w,
+			abs_x, abs_y, nmin, nmax, ...
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