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author | Nick Dyer <nick.dyer@itdev.co.uk> | 2014-05-18 23:00:15 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-05-18 23:27:22 -0700 |
commit | fb5e4c3ee140b29e1935b4bbb19c319177bed231 (patch) | |
tree | 8b633294e2d56e39f61dd88733dbbd9bd8a5e9c4 /Documentation/stable_kernel_rules.txt | |
parent | 2cefdb1f0a27150755ef2730bafc58bf2ed16571 (diff) |
Input: atmel_mxt_ts - improve T19 GPIO keys handling
* The mapping of the GPIO numbers into the T19 status byte varies between
different maXTouch chips. Some have up to 7 GPIOs. Allowing a keycode array
of up to 8 items is simpler and more generic. So replace #define with
configurable number of keys which also allows the removal of is_tp.
* Rename platform data parameters to include "t19" to prevent confusion with
T15 key array.
* Probe aborts early on when pdata is NULL, so no need to check.
* Move "int i" to beginning of function (mixed declarations and code)
* Use API calls rather than __set_bit()
* Remove unused dev variable.
Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk>
Acked-by: Yufeng Shen <miletus@chromium.org>
Reviewed-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/stable_kernel_rules.txt')
0 files changed, 0 insertions, 0 deletions