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V4L/DVB: IR: export ir_keyup so imon driver can use it directly

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The imon driver currently reimplements its own version of ir_keyup
(along with key release timer functionality also already present in the
core IR code). A follow-up imon patch will make use of ir_keyup and the
IR stack's key release code.

Trivial extraction from David Härdeman's pending rc-core merge and
device interface abstraction patchset to facilitate merging a patch
based on his imon input dev split patch ahead of the larger churn, which
is slated for post-2.6.37-rc1 (after Dmitry's large keycode patches are
merged in mainline).

Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jarod Wilson 2010-09-15 15:31:12 -03:00 committed by Mauro Carvalho Chehab
parent c72ba8e6ae
commit ee08940531
2 changed files with 3 additions and 1 deletions
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3
drivers/media/IR/ir-keytable.c
View file

@ -285,7 +285,7 @@ EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
* This routine is used to signal that a key has been released on the
* remote control. It reports a keyup input event via input_report_key().
*/
static void ir_keyup(struct ir_input_dev *ir)
void ir_keyup(struct ir_input_dev *ir)
{
if (!ir->keypressed)
return;
@ -295,6 +295,7 @@ static void ir_keyup(struct ir_input_dev *ir)
input_sync(ir->input_dev);
ir->keypressed = false;
}
EXPORT_SYMBOL_GPL(ir_keyup);
/**
* ir_timer_keyup() - generates a keyup event after a timeout

1
include/media/ir-core.h
View file

@ -157,6 +157,7 @@ void ir_input_unregister(struct input_dev *input_dev);
void ir_repeat(struct input_dev *dev);
void ir_keydown(struct input_dev *dev, int scancode, u8 toggle);
void ir_keyup(struct ir_input_dev *ir);
u32 ir_g_keycode_from_table(struct input_dev *input_dev, u32 scancode);
/* From ir-raw-event.c */