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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-06 09:50:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-06 09:50:39 -0700 |
| commit | 1b74a8684e3c5cbbe5e798de9e07e3a087c7b853 (patch) | |
| tree | b8c66506e1f4d18113796e94d4ab5d30b6f07b2c /drivers/input/tablet | |
| parent | c4aed353b1b079eb4843e6a708fc68b4b28f72aa (diff) | |
| parent | 9b7e31bbf4bb58b12e11a7f24b7c3e48bbd2f4da (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input layer fixes from Dmitry Torokhov:
"Two fixes for regressions in Wacom driver and fixes for drivers using
threaded IRQ framework without specifying IRQF_ONESHOT."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: request threaded-only IRQs with IRQF_ONESHOT
Input: wacom - don't retrieve touch_max when it is predefined
Input: wacom - fix retrieving touch_max bug
Input: fix input.h kernel-doc warning
Diffstat (limited to 'drivers/input/tablet')
| -rw-r--r-- | drivers/input/tablet/wacom_sys.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index cad5602d3ce..8b31473a81f 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -216,7 +216,7 @@ static void wacom_retrieve_report_data(struct usb_interface *intf, rep_data[0] = 12; result = wacom_get_report(intf, WAC_HID_FEATURE_REPORT, - rep_data[0], &rep_data, 2, + rep_data[0], rep_data, 2, WAC_MSG_RETRIES); if (result >= 0 && rep_data[1] > 2) @@ -401,7 +401,9 @@ static int wacom_parse_hid(struct usb_interface *intf, break; case HID_USAGE_CONTACTMAX: - wacom_retrieve_report_data(intf, features); + /* leave touch_max as is if predefined */ + if (!features->touch_max) + wacom_retrieve_report_data(intf, features); i++; break; } |