{
int status = 0;
- printk(KERN_INFO "spike_open: (%Lu)\n", filp->f_version);
+// printk(KERN_INFO "spike_open: (%Lu)\n", filp->f_version);
if (down_interruptible(&spike_dev.fop_sem))
return -ERESTARTSYS;
static int spike_file_close(struct inode * inode, struct file * file)
{
- printk(KERN_INFO "spike_close: (%Lu)\n",file->f_version);
+// printk(KERN_INFO "spike_close: (%Lu)\n",file->f_version);
((FileInfo *)(file->private_data))->f_version = 0;
((FileInfo *)(file->private_data))->sleep_mode = 0;
up(&spike_ctl.cmd_sem);
return -EFAULT;
}
-printk(KERN_INFO "spike_file_ioctl: CMD_TX_LEN %d\n", spike_ctl.cmd_len);
+//printk(KERN_INFO "spike_file_ioctl: CMD_TX_LEN %d\n", spike_ctl.cmd_len);
if (spike_ctl.cmd_len > SPI_CMD_MAX) spike_ctl.cmd_len = SPI_CMD_MAX;
up(&spike_ctl.cmd_sem);
return 0;
up(&spike_ctl.cmd_sem);
return -EFAULT;
}
-printk(KERN_INFO "spike_file_ioctl: CMD_TX_SET %02X %02X %02X %02X\n", spike_ctl.cmd_buf[0], spike_ctl.cmd_buf[1], spike_ctl.cmd_buf[2], spike_ctl.cmd_buf[3]);
+//printk(KERN_INFO "spike_file_ioctl: CMD_TX_SET %02X %02X %02X %02X\n", spike_ctl.cmd_buf[0], spike_ctl.cmd_buf[1], spike_ctl.cmd_buf[2], spike_ctl.cmd_buf[3]);
up(&spike_ctl.cmd_sem);
return 0;
// SPI受信データ返す