Searched refs:bits_changed (Results 1 - 12 of 12) sorted by relevance
| /kernel/linux/linux-5.10/drivers/input/keyboard/ |
| H A D | pxa27x_keypad.c | 453 uint32_t bits_changed; in pxa27x_keypad_scan_matrix() local
456 bits_changed = keypad->matrix_key_state[col] ^ new_state[col]; in pxa27x_keypad_scan_matrix()
457 if (bits_changed == 0) in pxa27x_keypad_scan_matrix()
461 if ((bits_changed & (1 << row)) == 0) in pxa27x_keypad_scan_matrix()
532 uint32_t kpdk, bits_changed; in pxa27x_keypad_scan_direct() local
549 bits_changed = keypad->direct_key_state ^ new_state; in pxa27x_keypad_scan_direct()
551 if (bits_changed == 0) in pxa27x_keypad_scan_direct()
555 if (bits_changed & (1 << i)) { in pxa27x_keypad_scan_direct()
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| H A D | imx_keypad.c | 150 unsigned short bits_changed; in imx_keypad_fire_events() local
156 bits_changed = keypad->matrix_stable_state[col] ^ in imx_keypad_fire_events()
159 if (bits_changed == 0) in imx_keypad_fire_events()
165 if ((bits_changed & (1 << row)) == 0) in imx_keypad_fire_events()
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| H A D | matrix_keypad.c | 142 uint32_t bits_changed; in matrix_keypad_scan() local
144 bits_changed = keypad->last_key_state[col] ^ new_state[col]; in matrix_keypad_scan()
145 if (bits_changed == 0) in matrix_keypad_scan()
149 if ((bits_changed & (1 << row)) == 0) in matrix_keypad_scan()
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| H A D | pmic8xxx-keypad.c | 225 int bits_changed = new_state[row] ^ old_state[row]; in __pmic8xxx_kp_scan_matrix() local
227 if (!bits_changed) in __pmic8xxx_kp_scan_matrix()
231 if (!(bits_changed & (1 << col))) in __pmic8xxx_kp_scan_matrix()
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| /kernel/linux/linux-6.6/drivers/input/keyboard/ |
| H A D | pxa27x_keypad.c | 453 uint32_t bits_changed; in pxa27x_keypad_scan_matrix() local
456 bits_changed = keypad->matrix_key_state[col] ^ new_state[col]; in pxa27x_keypad_scan_matrix()
457 if (bits_changed == 0) in pxa27x_keypad_scan_matrix()
461 if ((bits_changed & (1 << row)) == 0) in pxa27x_keypad_scan_matrix()
532 uint32_t kpdk, bits_changed; in pxa27x_keypad_scan_direct() local
549 bits_changed = keypad->direct_key_state ^ new_state; in pxa27x_keypad_scan_direct()
551 if (bits_changed == 0) in pxa27x_keypad_scan_direct()
555 if (bits_changed & (1 << i)) { in pxa27x_keypad_scan_direct()
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| H A D | imx_keypad.c | 151 unsigned short bits_changed; in imx_keypad_fire_events() local
157 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()
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| H A D | matrix_keypad.c | 146 uint32_t bits_changed; in matrix_keypad_scan() local
148 bits_changed = keypad->last_key_state[col] ^ new_state[col]; in matrix_keypad_scan()
149 if (bits_changed == 0) in matrix_keypad_scan()
153 if ((bits_changed & (1 << row)) == 0) in matrix_keypad_scan()
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| H A D | pmic8xxx-keypad.c | 225 int bits_changed = new_state[row] ^ old_state[row]; in __pmic8xxx_kp_scan_matrix() local
227 if (!bits_changed) in __pmic8xxx_kp_scan_matrix()
231 if (!(bits_changed & (1 << col))) in __pmic8xxx_kp_scan_matrix()
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| /kernel/linux/linux-5.10/drivers/auxdisplay/ |
| H A D | ht16k33.c | 259 unsigned long bits_changed; in ht16k33_keypad_scan() local
276 bits_changed = keypad->last_key_state[col] ^ new_state[col]; in ht16k33_keypad_scan()
278 for_each_set_bit(row, &bits_changed, BITS_PER_LONG) { in ht16k33_keypad_scan()
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| /kernel/linux/linux-6.6/drivers/auxdisplay/ |
| H A D | ht16k33.c | 377 unsigned long bits_changed; in ht16k33_keypad_scan() local
394 bits_changed = keypad->last_key_state[col] ^ new_state[col]; in ht16k33_keypad_scan()
396 for_each_set_bit(row, &bits_changed, BITS_PER_LONG) { in ht16k33_keypad_scan()
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| /kernel/linux/linux-5.10/arch/x86/kernel/cpu/ |
| H A D | common.c | 385 unsigned long bits_changed = 0; in native_write_cr4() local
392 bits_changed = (val & cr4_pinned_mask) ^ cr4_pinned_bits; in native_write_cr4()
397 WARN_ONCE(bits_changed, "pinned CR4 bits changed: 0x%lx!?\n", in native_write_cr4()
398 bits_changed); in native_write_cr4()
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| /kernel/linux/linux-6.6/arch/x86/kernel/cpu/ |
| H A D | common.c | 430 unsigned long bits_changed = 0; in native_write_cr4() local
437 bits_changed = (val & cr4_pinned_mask) ^ cr4_pinned_bits; in native_write_cr4()
442 WARN_ONCE(bits_changed, "pinned CR4 bits changed: 0x%lx!?\n", in native_write_cr4()
443 bits_changed); in native_write_cr4()
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