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authorHenrik Rydberg <rydberg@euromail.se>2012-08-12 00:07:55 +0400
committerHenrik Rydberg <rydberg@euromail.se>2012-09-19 21:50:18 +0400
commitb4adbbefc2099476a4f1020041c99f52cf3cd67d (patch)
treeba9ca0069c7375a99fa0a9f2728b445f3ae5a096 /drivers/input/input-mt.c
parenta274ac15ed069bae4118e3251359240379b6801b (diff)
downloadlinux-b4adbbefc2099476a4f1020041c99f52cf3cd67d.tar.xz
Input: MT - Add flags to input_mt_init_slots()
Preparing to move more repeated code into the mt core, add a flags argument to the input_mt_slots_init() function. Reviewed-and-tested-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Tested-by: Ping Cheng <pingc@wacom.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Diffstat (limited to 'drivers/input/input-mt.c')
-rw-r--r--drivers/input/input-mt.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c
index 6020d06652a8..1985f27f427a 100644
--- a/drivers/input/input-mt.c
+++ b/drivers/input/input-mt.c
@@ -25,7 +25,8 @@
* May be called repeatedly. Returns -EINVAL if attempting to
* reinitialize with a different number of slots.
*/
-int input_mt_init_slots(struct input_dev *dev, unsigned int num_slots)
+int input_mt_init_slots(struct input_dev *dev, unsigned int num_slots,
+ unsigned int flags)
{
struct input_mt *mt = dev->mt;
int i;
@@ -40,6 +41,7 @@ int input_mt_init_slots(struct input_dev *dev, unsigned int num_slots)
return -ENOMEM;
mt->num_slots = num_slots;
+ mt->flags = flags;
input_set_abs_params(dev, ABS_MT_SLOT, 0, num_slots - 1, 0, 0);
input_set_abs_params(dev, ABS_MT_TRACKING_ID, 0, TRKID_MAX, 0, 0);