| /Linux-v5.4/drivers/input/keyboard/ |
| D | davinci_keyscan.c | 111 u32 prev_status, new_status, changed; in davinci_ks_interrupt() local
120 prev_status = __raw_readl(davinci_ks->base + DAVINCI_KEYSCAN_PREVSTATE); in davinci_ks_interrupt()
123 changed = prev_status ^ new_status; in davinci_ks_interrupt()
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| /Linux-v5.4/drivers/tty/serial/ |
| D | ip22zilog.c | 88 unsigned char prev_status; member
330 if ((status & BRK_ABRT) && !(up->prev_status & BRK_ABRT)) { in ip22zilog_status_handle()
346 if ((status ^ up->prev_status) ^ DCD) in ip22zilog_status_handle()
349 if ((status ^ up->prev_status) ^ CTS) in ip22zilog_status_handle()
356 up->prev_status = status; in ip22zilog_status_handle()
726 up->prev_status = readb(&channel->control); in __ip22zilog_startup()
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| D | sunzilog.c | 99 unsigned char prev_status; member
444 if ((status ^ up->prev_status) ^ DCD) in sunzilog_status_handle()
447 if ((status ^ up->prev_status) ^ CTS) in sunzilog_status_handle()
454 up->prev_status = status; in sunzilog_status_handle()
791 up->prev_status = readb(&channel->control); in __sunzilog_startup()
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| D | pmac_zilog.h | 53 unsigned char prev_status; member
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| D | pmac_zilog.c | 342 if ((status ^ uap->prev_status) & DCD) in pmz_status_handle()
345 if ((status ^ uap->prev_status) & CTS) in pmz_status_handle()
355 uap->prev_status = status; in pmz_status_handle()
882 uap->prev_status = read_zsreg(uap, R0); in __pmz_startup()
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| /Linux-v5.4/sound/drivers/ |
| D | serial-u16550.c | 142 unsigned char prev_status[SNDRV_SERIAL_MAX_OUTS]; member
704 snd_uart16550_output_byte(uart, substream, uart->prev_status[uart->prev_out]); in snd_uart16550_output_write()
716 uart->prev_status[uart->prev_out] = midi_byte; in snd_uart16550_output_write()
817 memset(uart->prev_status, 0x80, sizeof(unsigned char) * SNDRV_SERIAL_MAX_OUTS); in snd_uart16550_create()
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| /Linux-v5.4/drivers/net/wireless/broadcom/b43legacy/ |
| D | main.c | 2586 int prev_status; in b43legacy_switch_phymode() local
2602 prev_status = b43legacy_status(down_dev); in b43legacy_switch_phymode()
2604 if (prev_status >= B43legacy_STAT_STARTED) in b43legacy_switch_phymode()
2606 if (prev_status >= B43legacy_STAT_INITIALIZED) in b43legacy_switch_phymode()
2616 if (prev_status >= B43legacy_STAT_INITIALIZED) { in b43legacy_switch_phymode()
2625 if (prev_status >= B43legacy_STAT_STARTED) { in b43legacy_switch_phymode()
2635 B43legacy_WARN_ON(b43legacy_status(up_dev) != prev_status); in b43legacy_switch_phymode()
3556 int prev_status; in b43legacy_chip_reset() local
3560 prev_status = b43legacy_status(dev); in b43legacy_chip_reset()
3562 if (prev_status >= B43legacy_STAT_STARTED) in b43legacy_chip_reset()
[all …]
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| /Linux-v5.4/drivers/soundwire/ |
| D | bus.c | 977 enum sdw_slave_status prev_status; in sdw_handle_slave_status() local
1026 prev_status = slave->status; in sdw_handle_slave_status()
1029 if (prev_status == SDW_SLAVE_ALERT) in sdw_handle_slave_status()
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| /Linux-v5.4/drivers/usb/serial/ |
| D | cypress_m8.c | 109 char prev_status; /* used for TIOCMIWAIT */ member
1102 if (priv->current_status != priv->prev_status) { in cypress_read_int_callback()
1103 u8 delta = priv->current_status ^ priv->prev_status; in cypress_read_int_callback()
1118 priv->prev_status = priv->current_status; in cypress_read_int_callback()
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| D | ftdi_sio.c | 63 char prev_status; /* Used for TIOCMIWAIT */ member
2496 if (status != priv->prev_status) { in ftdi_process_packet()
2497 char diff_status = status ^ priv->prev_status; in ftdi_process_packet()
2517 priv->prev_status = status; in ftdi_process_packet()
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| /Linux-v5.4/drivers/net/wireless/st/cw1200/ |
| D | cw1200.h | 85 enum cw1200_link_status prev_status; member
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| D | txrx.c | 1284 priv->link_id_db[temp_linkid - 1].prev_status = in cw1200_link_id_reset()
1296 priv->link_id_db[priv->action_linkid - 1].prev_status = in cw1200_link_id_reset()
1442 priv->link_id_db[i].prev_status; in cw1200_link_id_gc_work()
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| /Linux-v5.4/drivers/usb/usbip/ |
| D | vhci_hcd.c | 119 static void dump_port_status_diff(u32 prev_status, u32 new_status, bool usb3) in dump_port_status_diff() argument
128 pr_debug("status prev -> new: %08x -> %08x\n", prev_status, new_status); in dump_port_status_diff()
130 u32 prev = prev_status & bit; in dump_port_status_diff()
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| /Linux-v5.4/samples/mic/mpssd/ |
| D | mpssd.c | 469 __u8 prev_status; in wait_for_card_driver() local
473 prev_status = desc->status; in wait_for_card_driver()
489 if (desc->status != prev_status) { in wait_for_card_driver()
494 prev_status = desc->status; in wait_for_card_driver()
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| /Linux-v5.4/drivers/power/supply/ |
| D | ab8500_charger.c | 2437 bool prev_status; in ab8500_charger_check_usbchargernotok_work() local
2449 prev_status = di->flags.usbchargernotok; in ab8500_charger_check_usbchargernotok_work()
2461 if (prev_status != di->flags.usbchargernotok) in ab8500_charger_check_usbchargernotok_work()
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| /Linux-v5.4/drivers/net/wireless/broadcom/b43/ |
| D | main.c | 5202 int prev_status; in b43_chip_reset() local
5206 prev_status = b43_status(dev); in b43_chip_reset()
5208 if (prev_status >= B43_STAT_STARTED) { in b43_chip_reset()
5215 if (prev_status >= B43_STAT_INITIALIZED) in b43_chip_reset()
5219 if (prev_status >= B43_STAT_INITIALIZED) { in b43_chip_reset()
5224 if (prev_status >= B43_STAT_STARTED) { in b43_chip_reset()
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