diff options
| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2011-05-19 15:07:39 +0530 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 11:03:32 +0200 |
| commit | f176161e930c7961b4254c5d85168d0ce164d31a (patch) | |
| tree | 2a37d589828cfc005f3fb3e74ef50089fd64334b | |
| parent | 5ee7f15ed5a429c085ab8c0083d2fad1cc1ee384 (diff) | |
db5500-keypad: fix ROW_SHIFT
ROW_SHIFT is based on the number of columns, and should be 3 since there are
only 8 columns. This also prevents this driver from writing beyond its
allocated memory.
ST-Ericsson Linux next: -
ST-Ericsson ID: WP257121
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I9cb8e08ee6a008760071fd411fefde33f20cf9af
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23385
Tested-by: Rabin VINCENT <rabin.vincent@stericsson.com>
Reviewed-by: Naveen Kumar GADDIPATI <naveen.gaddipati@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
| -rw-r--r-- | drivers/input/keyboard/db5500_keypad.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/keyboard/db5500_keypad.c b/drivers/input/keyboard/db5500_keypad.c index 8767b7f81ba..8a127eaa94c 100644 --- a/drivers/input/keyboard/db5500_keypad.c +++ b/drivers/input/keyboard/db5500_keypad.c @@ -37,7 +37,7 @@ #define KEYPAD_MAX_ROWS 9 #define KEYPAD_MAX_COLS 8 -#define KEYPAD_ROW_SHIFT 4 +#define KEYPAD_ROW_SHIFT 3 #define KEYPAD_KEYMAP_SIZE \ (KEYPAD_MAX_ROWS * KEYPAD_MAX_COLS) |