int ret = 0;
if (!this_usbduxsub) {
- dev_err(&this_usbduxsub->interface->dev,
- "comedi?: usbdux_ai_stop: this_usbduxsub=NULL!\n");
+ pr_err("comedi?: usbdux_ai_stop: this_usbduxsub=NULL!\n");
return -EFAULT;
}
dev_dbg(&this_usbduxsub->interface->dev, "comedi: usbdux_ai_stop\n");
}
static int usbduxsub_upload(struct usbduxsub *usbduxsub,
- uint8_t * local_transfer_buffer,
+ uint8_t *local_transfer_buffer,
unsigned int startAddr, unsigned int len)
{
int errcode;
#define FIRMWARE_MAX_LEN 0x2000
static int firmwareUpload(struct usbduxsub *usbduxsub,
- const u8 * firmwareBinary, int sizeFirmware)
+ const u8 *firmwareBinary, int sizeFirmware)
{
int ret;
uint8_t *fwBuf;
if (sizeFirmware > FIRMWARE_MAX_LEN) {
dev_err(&usbduxsub->interface->dev,
- "comedi_: usbdux firmware binary it too large for FX2.\n");
+ "usbdux firmware binary it too large for FX2.\n");
return -ENOMEM;
}
/* we generate a local buffer for the firmware */
- fwBuf = kzalloc(sizeFirmware, GFP_KERNEL);
+ fwBuf = kmemdup(firmwareBinary, sizeFirmware, GFP_KERNEL);
if (!fwBuf) {
dev_err(&usbduxsub->interface->dev,
"comedi_: mem alloc for firmware failed\n");
return -ENOMEM;
}
- memcpy(fwBuf, firmwareBinary, sizeFirmware);
ret = usbduxsub_stop(usbduxsub);
if (ret < 0) {
(this_usbduxsub->ai_interval) * 2;
}
this_usbduxsub->ai_timer = cmd->scan_begin_arg / (125000 *
- (this_usbduxsub->
- ai_interval));
+ (this_usbduxsub->
+ ai_interval));
} else {
/* interval always 1ms */
this_usbduxsub->ai_interval = 1;