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Input: atkbd - add keymap quirk for Inventec Symphony systems

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The Zepto 6615WD laptop (rebranded Inventec Symphony system) needs a
key release quirk for its volume keys to work. The attached patch adds
the quirk to the atkbd driver.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=460237

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Matthew Garrett 2008-11-11 09:40:42 -05:00 committed by Dmitry Torokhov
parent 786b11cc0f
commit a8215b81cc
1 changed files with 25 additions and 0 deletions
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25
drivers/input/keyboard/atkbd.c
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@ -867,6 +867,22 @@ static void atkbd_hp_keymap_fixup(struct atkbd *atkbd)
atkbd->force_release_mask);
}
/*
* Inventec system with broken key release on volume keys
*/
static void atkbd_inventec_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
* according to the selected scancode set
@ -1468,6 +1484,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
.callback = atkbd_setup_fixup,
.driver_data = atkbd_hp_keymap_fixup,
},
{
.ident = "Inventec Symphony",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "INVENTEC"),
DMI_MATCH(DMI_PRODUCT_NAME, "SYMPHONY 6.0/7.0"),
},
.callback = atkbd_setup_fixup,
.driver_data = atkbd_inventec_keymap_fixup,
},
{ }
};