| /linux/drivers/input/keyboard/ |
| A 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/drivers/tty/serial/ |
| A D | ip22zilog.c | 84 unsigned char prev_status; member
326 if ((status & BRK_ABRT) && !(up->prev_status & BRK_ABRT)) { in ip22zilog_status_handle()
342 if ((status ^ up->prev_status) ^ DCD) in ip22zilog_status_handle()
345 if ((status ^ up->prev_status) ^ CTS) in ip22zilog_status_handle()
352 up->prev_status = status; in ip22zilog_status_handle()
722 up->prev_status = readb(&channel->control); in __ip22zilog_startup()
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| A D | sunzilog.c | 95 unsigned char prev_status; member
440 if ((status ^ up->prev_status) ^ DCD) in sunzilog_status_handle()
443 if ((status ^ up->prev_status) ^ CTS) in sunzilog_status_handle()
450 up->prev_status = status; in sunzilog_status_handle()
787 up->prev_status = readb(&channel->control); in __sunzilog_startup()
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| A D | pmac_zilog.h | 53 unsigned char prev_status; member
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| A D | pmac_zilog.c | 339 if ((status ^ uap->prev_status) & DCD) in pmz_status_handle()
342 if ((status ^ uap->prev_status) & CTS) in pmz_status_handle()
352 uap->prev_status = status; in pmz_status_handle()
879 uap->prev_status = read_zsreg(uap, R0); in __pmz_startup()
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| /linux/sound/drivers/ |
| A D | serial-u16550.c | 140 unsigned char prev_status[SNDRV_SERIAL_MAX_OUTS]; member
701 snd_uart16550_output_byte(uart, substream, uart->prev_status[uart->prev_out]); in snd_uart16550_output_write()
713 uart->prev_status[uart->prev_out] = midi_byte; in snd_uart16550_output_write()
797 memset(uart->prev_status, 0x80, sizeof(unsigned char) * SNDRV_SERIAL_MAX_OUTS); in snd_uart16550_create()
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| /linux/drivers/net/wireless/broadcom/b43legacy/ |
| A D | main.c | 2588 int prev_status; in b43legacy_switch_phymode() local
2604 prev_status = b43legacy_status(down_dev); in b43legacy_switch_phymode()
2606 if (prev_status >= B43legacy_STAT_STARTED) in b43legacy_switch_phymode()
2608 if (prev_status >= B43legacy_STAT_INITIALIZED) in b43legacy_switch_phymode()
2618 if (prev_status >= B43legacy_STAT_INITIALIZED) { in b43legacy_switch_phymode()
2627 if (prev_status >= B43legacy_STAT_STARTED) { in b43legacy_switch_phymode()
3557 int prev_status; in b43legacy_chip_reset() local
3561 prev_status = b43legacy_status(dev); in b43legacy_chip_reset()
3563 if (prev_status >= B43legacy_STAT_STARTED) in b43legacy_chip_reset()
3565 if (prev_status >= B43legacy_STAT_INITIALIZED) in b43legacy_chip_reset()
[all …]
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| /linux/drivers/usb/serial/ |
| A D | cypress_m8.c | 111 char prev_status; /* used for TIOCMIWAIT */ member
1087 if (priv->current_status != priv->prev_status) { in cypress_read_int_callback()
1088 u8 delta = priv->current_status ^ priv->prev_status; in cypress_read_int_callback()
1103 priv->prev_status = priv->current_status; in cypress_read_int_callback()
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| A D | ftdi_sio.c | 63 char prev_status; /* Used for TIOCMIWAIT */ member
2484 if (status != priv->prev_status) { in ftdi_process_packet()
2485 char diff_status = status ^ priv->prev_status; in ftdi_process_packet()
2505 priv->prev_status = status; in ftdi_process_packet()
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| /linux/drivers/net/wireless/st/cw1200/ |
| A D | cw1200.h | 85 enum cw1200_link_status prev_status; member
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| A 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/drivers/usb/usbip/ |
| A 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/drivers/soundwire/ |
| A D | bus.c | 1733 enum sdw_slave_status prev_status; in sdw_handle_slave_status() local
1803 prev_status = slave->status; in sdw_handle_slave_status()
1806 if (prev_status == SDW_SLAVE_ALERT) in sdw_handle_slave_status()
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| /linux/drivers/power/supply/ |
| A D | ab8500_charger.c | 2464 bool prev_status; in ab8500_charger_check_usbchargernotok_work() local
2476 prev_status = di->flags.usbchargernotok; in ab8500_charger_check_usbchargernotok_work()
2488 if (prev_status != di->flags.usbchargernotok) in ab8500_charger_check_usbchargernotok_work()
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| /linux/drivers/net/wireless/broadcom/b43/ |
| A D | main.c | 5203 int prev_status; in b43_chip_reset() local
5207 prev_status = b43_status(dev); in b43_chip_reset()
5209 if (prev_status >= B43_STAT_STARTED) { in b43_chip_reset()
5216 if (prev_status >= B43_STAT_INITIALIZED) in b43_chip_reset()
5220 if (prev_status >= B43_STAT_INITIALIZED) { in b43_chip_reset()
5225 if (prev_status >= B43_STAT_STARTED) { in b43_chip_reset()
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