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| author | Alon Ziv <alonz@nolaviz.org> | 2007-08-30 00:22:48 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2007-08-30 00:22:48 -0400 |
| commit | 554fc1935365ddba0936dfb6dc4088ba4ef23a4f (patch) | |
| tree | fb65818a45ce5867e7c9ddeb7918d2ee4b22e695 /drivers | |
| parent | b9d2d110b10f7b4788d0fdd328cf57e34b767817 (diff) | |
| download | kernel_samsung_smdk4412-554fc1935365ddba0936dfb6dc4088ba4ef23a4f.tar.gz kernel_samsung_smdk4412-554fc1935365ddba0936dfb6dc4088ba4ef23a4f.tar.bz2 kernel_samsung_smdk4412-554fc1935365ddba0936dfb6dc4088ba4ef23a4f.zip | |
Input: psmouse - reset harder during probe
Some rodents appear to be extra-finicky, and require both PSMOUSE_RESET_DIS
and PSMOUSE_RESET_BAT before they are unconfused enough to be probed.
Signed-off-by: Alon Ziv <lkml@nolaviz.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/mouse/psmouse-base.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index b9f0fb2530e..07352575653 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -648,9 +648,10 @@ static int psmouse_extensions(struct psmouse *psmouse, /* * Reset to defaults in case the device got confused by extended - * protocol probes. Note that we do full reset becuase some mice - * put themselves to sleep when see PSMOUSE_RESET_DIS. + * protocol probes. Note that we follow up with full reset because + * some mice put themselves to sleep when they see PSMOUSE_RESET_DIS. */ + ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS); psmouse_reset(psmouse); if (max_proto >= PSMOUSE_IMEX && im_explorer_detect(psmouse, set_properties) == 0) |