openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Input: synaptics - don't complain about failed resets 

On many laptops (Compaq, HP) the touchpad is so slow responding
to reset that keyboard controller times out. The device is reset
nonetheless and works fine. Kill the "synaptics reset failed"
error; if device is not working then other parts of
synaptics_query_hardware() will fail anyway.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov 2007-05-03 00:56:18 -04:00
parent a830df367c
commit 4bdd488f4b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/input/mouse/synaptics.c
View File

@ -185,7 +185,7 @@ static int synaptics_query_hardware(struct psmouse *psmouse)
int retries = 0;
while ((retries++ < 3) && psmouse_reset(psmouse))
printk(KERN_ERR "synaptics reset failed\n");
/* empty */;
if (synaptics_identify(psmouse))
return -1;