| /drivers/staging/comedi/drivers/ |
| D | comedi_fc.c | 32 unsigned int num_bytes) in increment_scan_progress() argument
37 async->scan_progress += num_bytes; in increment_scan_progress()
46 unsigned int num_bytes) in cfc_write_array_to_buffer() argument
51 if (num_bytes == 0) in cfc_write_array_to_buffer()
54 retval = comedi_buf_write_alloc(async, num_bytes); in cfc_write_array_to_buffer()
55 if (retval != num_bytes) { in cfc_write_array_to_buffer()
61 comedi_buf_memcpy_to(async, 0, data, num_bytes); in cfc_write_array_to_buffer()
62 comedi_buf_write_free(async, num_bytes); in cfc_write_array_to_buffer()
63 increment_scan_progress(subd, num_bytes); in cfc_write_array_to_buffer()
66 return num_bytes; in cfc_write_array_to_buffer()
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| D | comedi_fc.h | 35 unsigned int num_bytes);
51 unsigned int num_bytes);
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| /drivers/staging/comedi/kcomedilib/ |
| D | get.c | 192 unsigned int num_bytes; in comedi_get_buffer_contents() local
199 num_bytes = comedi_buf_read_n_available(s->async); in comedi_get_buffer_contents()
200 return num_bytes; in comedi_get_buffer_contents()
212 int num_bytes; in comedi_set_user_int_count() local
218 num_bytes = buf_user_count - async->buf_read_count; in comedi_set_user_int_count()
219 if (num_bytes < 0) in comedi_set_user_int_count()
221 comedi_buf_read_alloc(async, num_bytes); in comedi_set_user_int_count()
222 comedi_buf_read_free(async, num_bytes); in comedi_set_user_int_count()
228 unsigned int num_bytes) in comedi_mark_buffer_read() argument
240 comedi_buf_read_alloc(async, num_bytes); in comedi_mark_buffer_read()
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| /drivers/char/ |
| D | esp.c | 274 static inline void receive_chars_pio(struct esp_struct *info, int num_bytes) in receive_chars_pio() argument
296 for (i = 0; i < num_bytes - 1; i += 2) { in receive_chars_pio()
304 if (num_bytes & 0x0001) { in receive_chars_pio()
305 pio_buf->data[num_bytes - 1] = serial_in(info, UART_ESI_RX); in receive_chars_pio()
306 err_buf->data[num_bytes - 1] = in receive_chars_pio()
322 for (i = 0; i < num_bytes; i++) { in receive_chars_pio()
359 static void receive_chars_dma(struct esp_struct *info, int num_bytes) in receive_chars_dma() argument
362 dma_bytes = num_bytes; in receive_chars_dma()
374 int num_bytes; in receive_chars_dma_done() local
382 num_bytes = dma_bytes - get_dma_residue(dma); in receive_chars_dma_done()
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| /drivers/staging/comedi/ |
| D | drivers.c | 540 unsigned int comedi_buf_munge(comedi_async * async, unsigned int num_bytes) in comedi_buf_munge() argument
547 async->munge_count += num_bytes; in comedi_buf_munge()
550 return num_bytes; in comedi_buf_munge()
553 num_bytes -= num_bytes % num_sample_bytes; in comedi_buf_munge()
554 while (count < num_bytes) { in comedi_buf_munge()
557 block_size = num_bytes - count; in comedi_buf_munge()
684 const void *data, unsigned int num_bytes) in comedi_buf_memcpy_to() argument
691 while (num_bytes) { in comedi_buf_memcpy_to()
694 if (write_ptr + num_bytes > async->prealloc_bufsz) in comedi_buf_memcpy_to()
697 block_size = num_bytes; in comedi_buf_memcpy_to()
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| D | comedidev.h | 190 unsigned int num_bytes, unsigned int start_chan_index);
489 const void *source, unsigned int num_bytes);
491 void *destination, unsigned int num_bytes);
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| D | comedilib.h | 116 unsigned int num_bytes);
118 unsigned int num_bytes);
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| /drivers/i2c/busses/ |
| D | i2c-omap.c | 673 u8 num_bytes = 1; in omap_i2c_isr() local
676 num_bytes = dev->fifo_size; in omap_i2c_isr()
678 num_bytes = omap_i2c_read_reg(dev, in omap_i2c_isr()
681 while (num_bytes) { in omap_i2c_isr()
682 num_bytes--; in omap_i2c_isr()
712 u8 num_bytes = 1; in omap_i2c_isr() local
715 num_bytes = dev->fifo_size; in omap_i2c_isr()
717 num_bytes = omap_i2c_read_reg(dev, in omap_i2c_isr()
720 while (num_bytes) { in omap_i2c_isr()
721 num_bytes--; in omap_i2c_isr()
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| /drivers/uwb/ |
| D | drp.c | 105 int num_bytes = 0; in uwb_rc_send_all_drp_ie() local
112 num_bytes += rsv->drp_ie->hdr.length + 2; in uwb_rc_send_all_drp_ie()
116 num_bytes += mv->companion_drp_ie->hdr.length + 2; in uwb_rc_send_all_drp_ie()
120 num_bytes += sizeof(rc->drp_avail.ie); in uwb_rc_send_all_drp_ie()
121 cmd = kzalloc(sizeof(*cmd) + num_bytes, GFP_KERNEL); in uwb_rc_send_all_drp_ie()
126 cmd->wIELength = num_bytes; in uwb_rc_send_all_drp_ie()
151 result = uwb_rc_cmd_async(rc, "SET-DRP-IE", &cmd->rccb, sizeof(*cmd) + num_bytes, in uwb_rc_send_all_drp_ie()
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| /drivers/mfd/ |
| D | twl4030-core.c | 244 int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) in twl4030_i2c_write() argument
269 msg->len = num_bytes + 1; in twl4030_i2c_write()
293 int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) in twl4030_i2c_read() argument
324 msg->len = num_bytes; /* only n bytes */ in twl4030_i2c_read()
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| /drivers/scsi/ |
| D | ultrastor.c | 171 u32 num_bytes; member
692 mscp->sglist[i].num_bytes = sg->length; in build_sg_list()
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| D | u14-34f.c | 546 unsigned int num_bytes; /* Segment Length */ member
1135 cpp->sglist[k].num_bytes = H2DEV(sg_dma_len(sg)); in map_dma()
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| D | eata.c | 744 unsigned int num_bytes; /* Segment Length */ member
1640 cpp->sglist[k].num_bytes = H2DEV(sg_dma_len(sg)); in map_dma()
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