Commit graph

6 commits

Author SHA1 Message Date
Tejun Heo
1c1e864696 input/tps6507x-ts: use system_wq instead of dedicated workqueue
With cmwq, there's no reason to use a separate workqueue.  Drop
tps6507x_ts->wq and use system_wq instead.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Todd Fischer<todd.fischer@ridgerun.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Cc: Dan Carpenter <error27@gmail.com>
2011-01-26 12:12:50 +01:00
Axel Lin
8a26f5d18d Input: tps6507x-ts - properly unregister input device on removal
Once device is registered we should call input_unregister_device()
instead of input_free_device().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-09-02 20:12:42 -07:00
Axel Lin
9841788447 Input: tps6507x-ts - add missing call to platform_set_drvdata()
We call platform_get_drvdata() in tps6507x_ts_remove(),
thus we should call platform_set_drvdata() in tps6507x_ts_probe().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-09-02 20:12:07 -07:00
Jiri Slaby
4aaf504670 Input: tps6507x-ts - remove unneeded NULL test
Stanse found that tsc is dereferenced earlier than checked for being
NULL in tps6507x_ts_remove. Remove the test because there is no way
for tsc to be NULL there.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-23 09:44:51 -07:00
Dan Carpenter
f7a2e30246 Input: tps6507x-ts - a couple work queue cleanups
1) Use msecs_to_jiffies() instead of calculating by hand.
2) Call cancel_delayed_work_sync() instead of cancel_delayed_work()
   followed by a separate flush_workqueue().
3) Remove the "tsc->wq = 0;"  Sparse complains about that because
   tsc->wq is a pointer, not an int.  It's not needed because we just
   free the pointer anyway.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-02 00:11:18 -07:00
Todd Fischer
7525996670 input: Touchscreen driver for TPS6507x
Add touch screen input driver for TPS6507x family of multi-function
chips.  Uses the TPS6507x MFD driver.  No interrupt support due to
testing limitations of current hardware.

Signed-off-by: Todd Fischer <todd.fischer@ridgerun.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-28 01:37:38 +02:00