diff options
| author | Trilok Soni <tsoni@codeaurora.org> | 2011-02-11 03:44:41 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-02-11 04:01:23 -0500 |
| commit | cfaea56741360311d0dabcb6603fa78c2e3de155 (patch) | |
| tree | 2b21a60fc72413a0e7384dc00c81a52a327e0281 /include | |
| parent | 4b6d44344000ff3e62faf595e5f89fd8d9e52a94 (diff) | |
Input: matrix_keypad - increase the limit of rows and columns
Some keyboard controllers support more than 16 columns and rows.
Increase the limit to 32.
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/input/matrix_keypad.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h index 80352ad6581a..b67feb8513a6 100644 --- a/include/linux/input/matrix_keypad.h +++ b/include/linux/input/matrix_keypad.h | |||
| @@ -4,8 +4,8 @@ | |||
| 4 | #include <linux/types.h> | 4 | #include <linux/types.h> |
| 5 | #include <linux/input.h> | 5 | #include <linux/input.h> |
| 6 | 6 | ||
| 7 | #define MATRIX_MAX_ROWS 16 | 7 | #define MATRIX_MAX_ROWS 32 |
| 8 | #define MATRIX_MAX_COLS 16 | 8 | #define MATRIX_MAX_COLS 32 |
| 9 | 9 | ||
| 10 | #define KEY(row, col, val) ((((row) & (MATRIX_MAX_ROWS - 1)) << 24) |\ | 10 | #define KEY(row, col, val) ((((row) & (MATRIX_MAX_ROWS - 1)) << 24) |\ |
| 11 | (((col) & (MATRIX_MAX_COLS - 1)) << 16) |\ | 11 | (((col) & (MATRIX_MAX_COLS - 1)) << 16) |\ |