Searched refs:bits_changed (Results 1 – 4 of 4) sorted by relevance
151 unsigned short bits_changed; in imx_keypad_fire_events() local157 bits_changed = keypad->matrix_stable_state[col] ^ in imx_keypad_fire_events()160 if (bits_changed == 0) in imx_keypad_fire_events()166 if ((bits_changed & (1 << row)) == 0) in imx_keypad_fire_events()
225 int bits_changed = new_state[row] ^ old_state[row]; in __pmic8xxx_kp_scan_matrix() local227 if (!bits_changed) in __pmic8xxx_kp_scan_matrix()231 if (!(bits_changed & (1 << col))) in __pmic8xxx_kp_scan_matrix()
333 unsigned long bits_changed; in ht16k33_keypad_scan() local350 bits_changed = keypad->last_key_state[col] ^ new_state[col]; in ht16k33_keypad_scan()352 for_each_set_bit(row, &bits_changed, BITS_PER_LONG) { in ht16k33_keypad_scan()
458 unsigned long bits_changed = 0; in native_write_cr4() local465 bits_changed = (val & cr4_pinned_mask) ^ cr4_pinned_bits; in native_write_cr4()470 WARN_ONCE(bits_changed, "pinned CR4 bits changed: 0x%lx!?\n", in native_write_cr4()471 bits_changed); in native_write_cr4()