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| author | Chris Bagwell <chris@cnpbagwell.com> | 2010-09-12 09:09:27 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-09-12 09:13:27 +0200 |
| commit | e1d38e49ad97eec5024342e1244279b645e36688 (patch) | |
| tree | e5ee786fef4b3976e66a73cb0446911fc186f1bd /drivers/input/tablet/wacom_wac.c | |
| parent | Input: wacom - request tablet data for Bamboo Pens (diff) | |
| download | linux-e1d38e49ad97eec5024342e1244279b645e36688.tar.xz linux-e1d38e49ad97eec5024342e1244279b645e36688.zip | |
Input: wacom - move Bamboo Touch irq to its own function
This is in preparation of pen support in same irq handler.
Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Acked-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/tablet/wacom_wac.c')
| -rw-r--r-- | drivers/input/tablet/wacom_wac.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index 2f4411aee305..2f7ed9a631b9 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -855,7 +855,7 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) return retval; } -static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) +static int wacom_bpt_touch(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; struct input_dev *input = wacom->input; @@ -863,9 +863,6 @@ static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) int sp = 0, sx = 0, sy = 0, count = 0; int i; - if (len != WACOM_PKGLEN_BBTOUCH) - return 0; - for (i = 0; i < 2; i++) { int p = data[9 * i + 2]; input_mt_slot(input, i); @@ -907,6 +904,14 @@ static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) return 0; } +static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) +{ + if (len == WACOM_PKGLEN_BBTOUCH) + return wacom_bpt_touch(wacom); + + return 0; +} + void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) { bool sync; |