Searched refs:bits_changed (Results 1 – 4 of 4) sorted by relevance
456 uint32_t bits_changed; in pxa27x_keypad_scan_matrix() local459 bits_changed = keypad->matrix_key_state[col] ^ new_state[col]; in pxa27x_keypad_scan_matrix()460 if (bits_changed == 0) in pxa27x_keypad_scan_matrix()464 if ((bits_changed & (1 << row)) == 0) in pxa27x_keypad_scan_matrix()535 uint32_t kpdk, bits_changed; in pxa27x_keypad_scan_direct() local552 bits_changed = keypad->direct_key_state ^ new_state; in pxa27x_keypad_scan_direct()554 if (bits_changed == 0) in pxa27x_keypad_scan_direct()558 if (bits_changed & (1 << i)) { in pxa27x_keypad_scan_direct()
154 unsigned short bits_changed; in imx_keypad_fire_events() local160 bits_changed = keypad->matrix_stable_state[col] ^ in imx_keypad_fire_events()163 if (bits_changed == 0) in imx_keypad_fire_events()169 if ((bits_changed & (1 << row)) == 0) in imx_keypad_fire_events()
144 uint32_t bits_changed; in matrix_keypad_scan() local146 bits_changed = keypad->last_key_state[col] ^ new_state[col]; in matrix_keypad_scan()147 if (bits_changed == 0) in matrix_keypad_scan()151 if ((bits_changed & (1 << row)) == 0) in matrix_keypad_scan()
233 int bits_changed = new_state[row] ^ old_state[row]; in __pmic8xxx_kp_scan_matrix() local235 if (!bits_changed) in __pmic8xxx_kp_scan_matrix()239 if (!(bits_changed & (1 << col))) in __pmic8xxx_kp_scan_matrix()