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authorGuillem Jover <guillem.jover@nokia.com>2008-10-24 00:28:33 +0300
committerLen Brown <len.brown@intel.com>2008-10-25 04:07:12 -0400
commitdf316e939100e789b3c5d4d102619ccf5834bd00 (patch)
tree91ec46a160ce6a66cb6c2600d3f385a43ad991b7 /drivers/acpi/button.c
parent16be87ea170ae6cfaa9f47f79d14f7577d8cb420 (diff)
downloadlinux-df316e939100e789b3c5d4d102619ccf5834bd00.tar.bz2
ACPI: Always report a sync event after a lid state change
Currently not always an EV_SYN event is reported to userland after the EV_SW SW_LID event has been sent. This is easy to verify by using “input-events” from input-utils and just closing and opening the lid. Signed-off-by: Guillem Jover <guillem.jover@nokia.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/button.c')
-rw-r--r--drivers/acpi/button.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 9d568d417eaa..cb046c3fc3f2 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -262,6 +262,7 @@ static int acpi_lid_send_state(struct acpi_button *button)
return -ENODEV;
/* input layer checks if event is redundant */
input_report_switch(button->input, SW_LID, !state);
+ input_sync(button->input);
return 0;
}
@@ -285,8 +286,8 @@ static void acpi_button_notify(acpi_handle handle, u32 event, void *data)
input_report_key(input, keycode, 1);
input_sync(input);
input_report_key(input, keycode, 0);
+ input_sync(input);
}
- input_sync(input);
acpi_bus_generate_proc_event(button->device, event,
++button->pushed);