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Input: atkbd - add keyboard quirk for HP Pavilion ZV6100 laptop

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Add quirk for misbehaving volume buttons on HP Pavilion ZV6100 laptop which
are not sending keyrelease events, as reported by Aaron Pickett.

Signed-off-by: Rikard Ljungstrand <lrikard@student.chalmers.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Rikard Ljungstrand 2008-12-19 21:59:20 -05:00 committed by Dmitry Torokhov
parent 93b8eef1c0
commit 181f63827a
1 changed files with 26 additions and 0 deletions
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26
drivers/input/keyboard/atkbd.c
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@ -883,6 +883,23 @@ static void atkbd_inventec_keymap_fixup(struct atkbd *atkbd)
atkbd->force_release_mask); atkbd->force_release_mask);
} }
/*
* Perform fixup for HP Pavilion ZV6100 laptop that doesn't generate release
* for its volume buttons
*/
static void atkbd_hp_zv6100_keymap_fixup(struct atkbd *atkbd)
{
const unsigned int forced_release_keys[] = {
0xae, 0xb0,
};
int i;
if (atkbd->set == 2)
for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)
__set_bit(forced_release_keys[i],
atkbd->force_release_mask);
}
/* /*
* atkbd_set_keycode_table() initializes keyboard's keycode table * atkbd_set_keycode_table() initializes keyboard's keycode table
* according to the selected scancode set * according to the selected scancode set
@ -1484,6 +1501,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
.callback = atkbd_setup_fixup, .callback = atkbd_setup_fixup,
.driver_data = atkbd_hp_keymap_fixup, .driver_data = atkbd_hp_keymap_fixup,
}, },
{
.ident = "HP Pavilion ZV6100",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion ZV6100"),
},
.callback = atkbd_setup_fixup,
.driver_data = atkbd_hp_zv6100_keymap_fixup,
},
{ {
.ident = "Inventec Symphony", .ident = "Inventec Symphony",
.matches = { .matches = {