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Searched refs:read_bit (Results 1 - 17 of 17) sorted by relevance

/kernel/linux/linux-5.10/drivers/scsi/sym53c8xx_2/
H A Dsym_nvram.c291 static void S24C16_do_bit(struct sym_device *np, u_char *read_bit, u_char write_bit, in S24C16_do_bit() argument
296 if (read_bit) in S24C16_do_bit()
297 *read_bit = INB(np, nc_gpreg); in S24C16_do_bit()
318 static void S24C16_read_ack(struct sym_device *np, u_char *read_bit, u_char *gpreg, in S24C16_read_ack() argument
322 S24C16_do_bit(np, read_bit, 1, gpreg); in S24C16_read_ack()
349 u_char read_bit; in S24C16_read_byte() local
353 S24C16_do_bit(np, &read_bit, 1, gpreg); in S24C16_read_byte()
354 *read_data |= ((read_bit & 0x01) << (7 - x)); in S24C16_read_byte()
549 static void T93C46_Read_Bit(struct sym_device *np, u_char *read_bit, u_char *gpreg) in T93C46_Read_Bit() argument
553 *read_bit in T93C46_Read_Bit()
591 T93C46_Send_Command(struct sym_device *np, u_short write_data, u_char *read_bit, u_char *gpreg) T93C46_Send_Command() argument
610 u_char read_bit; T93C46_Read_Word() local
632 unsigned char read_bit; T93C46_Read_Data() local
[all...]
/kernel/linux/linux-6.6/drivers/scsi/sym53c8xx_2/
H A Dsym_nvram.c291 static void S24C16_do_bit(struct sym_device *np, u_char *read_bit, u_char write_bit, in S24C16_do_bit() argument
296 if (read_bit) in S24C16_do_bit()
297 *read_bit = INB(np, nc_gpreg); in S24C16_do_bit()
318 static void S24C16_read_ack(struct sym_device *np, u_char *read_bit, u_char *gpreg, in S24C16_read_ack() argument
322 S24C16_do_bit(np, read_bit, 1, gpreg); in S24C16_read_ack()
349 u_char read_bit; in S24C16_read_byte() local
353 S24C16_do_bit(np, &read_bit, 1, gpreg); in S24C16_read_byte()
354 *read_data |= ((read_bit & 0x01) << (7 - x)); in S24C16_read_byte()
549 static void T93C46_Read_Bit(struct sym_device *np, u_char *read_bit, u_char *gpreg) in T93C46_Read_Bit() argument
553 *read_bit in T93C46_Read_Bit()
591 T93C46_Send_Command(struct sym_device *np, u_short write_data, u_char *read_bit, u_char *gpreg) T93C46_Send_Command() argument
610 u_char read_bit; T93C46_Read_Word() local
632 unsigned char read_bit; T93C46_Read_Data() local
[all...]
/kernel/linux/linux-5.10/drivers/rtc/
H A Drtc-v3020.c39 unsigned char (*read_bit)(struct v3020 *chip); member
97 .read_bit = v3020_mmio_read_bit,
160 .read_bit = v3020_gpio_read_bit,
200 if (chip->ops->read_bit(chip)) in v3020_get_reg()
304 chip->ops->read_bit(chip); in rtc_probe()
/kernel/linux/linux-5.10/drivers/w1/
H A Dw1_io.c171 result = dev->bus_master->read_bit(dev->bus_master->data); in w1_read_bit()
340 result = dev->bus_master->read_bit(dev->bus_master->data) & 0x1; in w1_reset_bus()
H A Dw1_int.c101 !(master->write_bit && master->read_bit) && in w1_add_master_device()
/kernel/linux/linux-6.6/drivers/w1/
H A Dw1_io.c171 result = dev->bus_master->read_bit(dev->bus_master->data); in w1_read_bit()
340 result = dev->bus_master->read_bit(dev->bus_master->data) & 0x1; in w1_reset_bus()
H A Dw1_int.c101 !(master->write_bit && master->read_bit) && in w1_add_master_device()
/kernel/linux/linux-5.10/include/linux/
H A Dw1.h88 * @read_bit: Sample the line level @return the level read (0 or 1)
124 * Note: read_bit and write_bit are very low level functions and should only
127 * Either define read_bit and write_bit OR define, at minimum, touch_bit and
134 u8 (*read_bit)(void *); member
/kernel/linux/linux-6.6/include/linux/
H A Dw1.h88 * @read_bit: Sample the line level @return the level read (0 or 1)
124 * Note: read_bit and write_bit are very low level functions and should only
127 * Either define read_bit and write_bit OR define, at minimum, touch_bit and
134 u8 (*read_bit)(void *); member
/kernel/linux/linux-5.10/drivers/w1/masters/
H A Dmatrox_w1.c158 dev->bus_master->read_bit = &matrox_w1_read_ddc_bit; in matrox_w1_probe()
H A Dw1-gpio.c124 master->read_bit = w1_gpio_read_bit; in w1_gpio_probe()
/kernel/linux/linux-6.6/drivers/w1/masters/
H A Dmatrox_w1.c152 dev->bus_master->read_bit = &matrox_w1_read_ddc_bit; in matrox_w1_probe()
H A Dw1-gpio.c122 master->read_bit = w1_gpio_read_bit; in w1_gpio_probe()
/kernel/linux/linux-5.10/kernel/locking/
H A Dlockdep.c3954 enum lock_usage_bit read_bit = bit + LOCK_USAGE_READ_MASK; in check_usage_forwards() local
3955 unsigned usage_mask = lock_flag(bit) | lock_flag(read_bit); in check_usage_forwards()
3972 this, 1, state_name(read_bit)); in check_usage_forwards()
3989 enum lock_usage_bit read_bit = bit + LOCK_USAGE_READ_MASK; in check_usage_backwards() local
3990 unsigned usage_mask = lock_flag(bit) | lock_flag(read_bit); in check_usage_backwards()
4007 this, 0, state_name(read_bit)); in check_usage_backwards()
/kernel/linux/linux-6.6/kernel/locking/
H A Dlockdep.c4094 enum lock_usage_bit read_bit = bit + LOCK_USAGE_READ_MASK; in check_usage_forwards() local
4095 unsigned usage_mask = lock_flag(bit) | lock_flag(read_bit); in check_usage_forwards()
4112 this, 1, state_name(read_bit)); in check_usage_forwards()
4129 enum lock_usage_bit read_bit = bit + LOCK_USAGE_READ_MASK; in check_usage_backwards() local
4130 unsigned usage_mask = lock_flag(bit) | lock_flag(read_bit); in check_usage_backwards()
4147 this, 0, state_name(read_bit)); in check_usage_backwards()
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
H A Dcb_pcidas64.c1696 static const int read_bit = 0x1; in i2c_write() local
1710 bitstream = (address << 1) & ~read_bit; in i2c_write()
/kernel/linux/linux-6.6/drivers/comedi/drivers/
H A Dcb_pcidas64.c1690 static const int read_bit = 0x1; in i2c_write() local
1704 bitstream = (address << 1) & ~read_bit; in i2c_write()

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