Lines Matching defs:row_state
75 unsigned int row_state[SAMSUNG_MAX_COLS];
80 unsigned int *row_state)
98 row_state[col] = ~val & ((1 << keypad->rows) - 1);
106 unsigned int *row_state)
116 changed = row_state[col] ^ keypad->row_state[col];
117 key_down |= row_state[col];
125 pressed = row_state[col] & (1 << row);
140 memcpy(keypad->row_state, row_state, sizeof(keypad->row_state));
148 unsigned int row_state[SAMSUNG_MAX_COLS];
159 samsung_keypad_scan(keypad, row_state);
161 key_down = samsung_keypad_report(keypad, row_state);