Force key release for volume keys on Dell Studio 1557

Dell Studio 1557 does not generate a release code when the volume keys
are pressed, causing them to generate infinite key presses. This forces
key release of these keys.

Signed-off-by: Jerone Young <jerone.young@canonical.com>
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>

diff --git a/Makefile.am b/Makefile.am
index 069bf7fb224e2086f07d9fd85783c891e30473eb..1b4e2eacaecae116aa8bbbd04187b846880a0b92 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -541,7 +541,8 @@ dist_udevkeymap_DATA = \
 
 udevkeymapforcereldir = $(libexecdir)/keymaps/force-release
 dist_udevkeymapforcerel_DATA = \
-       extras/keymap/force-release-maps/samsung-other
+       extras/keymap/force-release-maps/samsung-other \
+       extras/keymap/force-release-maps/dell-studio-1557
 
 extras/keymap/keys.txt: $(INCLUDE_PREFIX)/linux/input.h
        mkdir -p extras/keymap

diff --git a/extras/keymap/95-keyboard-force-release.rules b/extras/keymap/95-keyboard-force-release.rules
index 689afe92fe2b5d54d1f3b94f5967e7d2e8998eb9..659ee9585ad9aed893a49d8667268f657e27bebd 100644 (file)
--- a/extras/keymap/95-keyboard-force-release.rules
+++ b/extras/keymap/95-keyboard-force-release.rules
@@ -21,4 +21,6 @@ ENV{DMI_VENDOR}="$attr{[dmi/id]sys_vendor}"
 
 ENV{DMI_VENDOR}=="[sS][aA][mM][sS][uU][nN][gG]*", ATTR{[dmi/id]product_name}=="*N130*|*N140*|*SR70S/SR71S*", RUN+="keyboard-force-release.sh $devpath samsung-other"
 
+ENV{DMI_VENDOR}=="Dell Inc.", ATTR{[dmi/id]product_name}=="Studio 1557", RUN+="keyboard-force-release.sh $devpath dell-studio-1557"
+
 LABEL="force_release_end"

diff --git a/extras/keymap/force-release-maps/dell-studio-1557 b/extras/keymap/force-release-maps/dell-studio-1557
new file mode 100755 (executable)
index 0000000..1718673
--- /dev/null
+++ b/extras/keymap/force-release-maps/dell-studio-1557
@@ -0,0 +1,3 @@
+0xa0 #mute
+0xae #volume up
+0xb0 #volume down