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| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-04-12 07:36:25 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-04-12 07:36:25 +0200 |
| commit | e7afcd1bf784dde4cd6c6efbf9a4709626cc8e08 (patch) | |
| tree | f4a4b85ced01f564e6a90ae90f329eab4b161069 /drivers/input | |
| parent | Input: cobalt buttons - separate device and driver registration (diff) | |
| download | linux-e7afcd1bf784dde4cd6c6efbf9a4709626cc8e08.tar.xz linux-e7afcd1bf784dde4cd6c6efbf9a4709626cc8e08.zip | |
Input: lifebook - work properly on Panasonic CF-18
Panasonic CF18 has an active multiplexing controller with
touchscreen connected to one port and a touchpad to another.
Use "phys" from serio port to activate lifebook protoocol
only on the port that has touchscreen connected to it.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/mouse/lifebook.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c index 29542f0631cb..28d9770f5eb2 100644 --- a/drivers/input/mouse/lifebook.c +++ b/drivers/input/mouse/lifebook.c @@ -20,6 +20,14 @@ #include "psmouse.h" #include "lifebook.h" +static const char *desired_serio_phys; + +static int lifebook_set_serio_phys(struct dmi_system_id *d) +{ + desired_serio_phys = d->driver_data; + return 0; +} + static struct dmi_system_id lifebook_dmi_table[] = { { .ident = "FLORA-ie 55mi", @@ -56,6 +64,8 @@ static struct dmi_system_id lifebook_dmi_table[] = { .matches = { DMI_MATCH(DMI_PRODUCT_NAME, "CF-18"), }, + .callback = lifebook_set_serio_phys, + .driver_data = "isa0060/serio3", }, { .ident = "Lifebook B142", @@ -138,6 +148,10 @@ int lifebook_detect(struct psmouse *psmouse, int set_properties) if (!dmi_check_system(lifebook_dmi_table)) return -1; + if (desired_serio_phys && + strcmp(psmouse->ps2dev.serio->phys, desired_serio_phys)) + return -1; + if (set_properties) { psmouse->vendor = "Fujitsu"; psmouse->name = "Lifebook TouchScreen"; |