Searched refs:usb_tx_buf (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/comedi/drivers/ |
| H A D | vmk80xx.c | 150 unsigned char *usb_tx_buf; member
172 usb_bulk_msg(usb, tx_pipe, devpriv->usb_tx_buf, tx_size, NULL, in vmk80xx_do_bulk_msg()
205 devpriv->usb_tx_buf[0] = cmd; in vmk80xx_write_packet()
214 return usb_interrupt_msg(usb, pipe, devpriv->usb_tx_buf, in vmk80xx_write_packet()
226 memset(devpriv->usb_tx_buf, 0, size); in vmk80xx_reset_device()
258 devpriv->usb_tx_buf[0] = VMK8061_CMD_RD_AI; in vmk80xx_ai_insn_read()
259 devpriv->usb_tx_buf[VMK8061_CH_REG] = chan; in vmk80xx_ai_insn_read()
307 devpriv->usb_tx_buf[VMK8061_CH_REG] = chan; in vmk80xx_ao_insn_write()
312 devpriv->usb_tx_buf[reg] = data[n]; in vmk80xx_ao_insn_write()
338 devpriv->usb_tx_buf[0] = VMK8061_CMD_RD_AO; in vmk80xx_ao_insn_read()
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| H A D | ni_usb6501.c | 165 u8 *usb_tx_buf; member
174 u8 *tx = devpriv->usb_tx_buf; in ni6501_port_command()
212 devpriv->usb_tx_buf, in ni6501_port_command()
256 u8 *tx = devpriv->usb_tx_buf; in ni6501_counter_command()
296 devpriv->usb_tx_buf, in ni6501_counter_command()
468 devpriv->usb_tx_buf = kzalloc(size, GFP_KERNEL); in ni6501_alloc_usb_buffers()
469 if (!devpriv->usb_tx_buf) in ni6501_alloc_usb_buffers()
579 kfree(devpriv->usb_tx_buf); in ni6501_detach()
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