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Input: MT - document new 'flags' argument of input_mt_init_slots()

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Fixes new kernel-doc warning in input-mt.c:

Warning(drivers/input/input-mt.c:38): No description found for parameter
'flags'

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Henrik Rydberg 2012-11-08 09:03:47 -08:00 committed by Dmitry Torokhov
parent 32ed1911fc
commit 40a812044a
1 changed files with 4 additions and 0 deletions
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4
drivers/input/input-mt.c
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@ -26,10 +26,14 @@ static void copy_abs(struct input_dev *dev, unsigned int dst, unsigned int src)
* input_mt_init_slots() - initialize MT input slots
* @dev: input device supporting MT events and finger tracking
* @num_slots: number of slots used by the device
* @flags: mt tasks to handle in core
*
* This function allocates all necessary memory for MT slot handling
* in the input device, prepares the ABS_MT_SLOT and
* ABS_MT_TRACKING_ID events for use and sets up appropriate buffers.
* Depending on the flags set, it also performs pointer emulation and
* frame synchronization.
*
* May be called repeatedly. Returns -EINVAL if attempting to
* reinitialize with a different number of slots.
*/