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path: root/drivers/usb/misc/rio500.c
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Diffstat (limited to 'drivers/usb/misc/rio500.c')
-rw-r--r--drivers/usb/misc/rio500.c65
1 files changed, 40 insertions, 25 deletions
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index 487a8ce0775..1084124c4a4 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -153,10 +153,10 @@ static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
requesttype = rio_cmd.requesttype | USB_DIR_IN |
USB_TYPE_VENDOR | USB_RECIP_DEVICE;
- dbg
- ("sending command:reqtype=%0x req=%0x value=%0x index=%0x len=%0x",
- requesttype, rio_cmd.request, rio_cmd.value,
- rio_cmd.index, rio_cmd.length);
+ dev_dbg(&rio->rio_dev->dev,
+ "sending command:reqtype=%0x req=%0x value=%0x index=%0x len=%0x\n",
+ requesttype, rio_cmd.request, rio_cmd.value,
+ rio_cmd.index, rio_cmd.length);
/* Send rio control message */
retries = 3;
while (retries) {
@@ -171,11 +171,14 @@ static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
if (result == -ETIMEDOUT)
retries--;
else if (result < 0) {
- err("Error executing ioctrl. code = %d", result);
+ dev_err(&rio->rio_dev->dev,
+ "Error executing ioctrl. code = %d\n",
+ result);
retries = 0;
} else {
- dbg("Executed ioctl. Result = %d (data=%02x)",
- result, buffer[0]);
+ dev_dbg(&rio->rio_dev->dev,
+ "Executed ioctl. Result = %d (data=%02x)\n",
+ result, buffer[0]);
if (copy_to_user(rio_cmd.buffer, buffer,
rio_cmd.length)) {
free_page((unsigned long) buffer);
@@ -221,9 +224,10 @@ static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
requesttype = rio_cmd.requesttype | USB_DIR_OUT |
USB_TYPE_VENDOR | USB_RECIP_DEVICE;
- dbg("sending command: reqtype=%0x req=%0x value=%0x index=%0x len=%0x",
- requesttype, rio_cmd.request, rio_cmd.value,
- rio_cmd.index, rio_cmd.length);
+ dev_dbg(&rio->rio_dev->dev,
+ "sending command: reqtype=%0x req=%0x value=%0x index=%0x len=%0x\n",
+ requesttype, rio_cmd.request, rio_cmd.value,
+ rio_cmd.index, rio_cmd.length);
/* Send rio control message */
retries = 3;
while (retries) {
@@ -238,10 +242,13 @@ static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
if (result == -ETIMEDOUT)
retries--;
else if (result < 0) {
- err("Error executing ioctrl. code = %d", result);
+ dev_err(&rio->rio_dev->dev,
+ "Error executing ioctrl. code = %d\n",
+ result);
retries = 0;
} else {
- dbg("Executed ioctl. Result = %d", result);
+ dev_dbg(&rio->rio_dev->dev,
+ "Executed ioctl. Result = %d\n", result);
retries = 0;
}
@@ -313,8 +320,9 @@ write_rio(struct file *file, const char __user *buffer,
usb_sndbulkpipe(rio->rio_dev, 2),
obuf, thistime, &partial, 5000);
- dbg("write stats: result:%d thistime:%lu partial:%u",
- result, thistime, partial);
+ dev_dbg(&rio->rio_dev->dev,
+ "write stats: result:%d thistime:%lu partial:%u\n",
+ result, thistime, partial);
if (result == -ETIMEDOUT) { /* NAK - so hold for a while */
if (!maxretry--) {
@@ -332,7 +340,8 @@ write_rio(struct file *file, const char __user *buffer,
break;
};
if (result) {
- err("Write Whoops - %x", result);
+ dev_err(&rio->rio_dev->dev, "Write Whoops - %x\n",
+ result);
errn = -EIO;
goto error;
}
@@ -393,15 +402,17 @@ read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos)
ibuf, this_read, &partial,
8000);
- dbg("read stats: result:%d this_read:%u partial:%u",
- result, this_read, partial);
+ dev_dbg(&rio->rio_dev->dev,
+ "read stats: result:%d this_read:%u partial:%u\n",
+ result, this_read, partial);
if (partial) {
count = this_read = partial;
} else if (result == -ETIMEDOUT || result == 15) { /* FIXME: 15 ??? */
if (!maxretry--) {
mutex_unlock(&(rio->lock));
- err("read_rio: maxretry timeout");
+ dev_err(&rio->rio_dev->dev,
+ "read_rio: maxretry timeout\n");
return -ETIME;
}
prepare_to_wait(&rio->wait_q, &wait, TASK_INTERRUPTIBLE);
@@ -410,8 +421,9 @@ read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos)
continue;
} else if (result != -EREMOTEIO) {
mutex_unlock(&(rio->lock));
- err("Read Whoops - result:%u partial:%u this_read:%u",
- result, partial, this_read);
+ dev_err(&rio->rio_dev->dev,
+ "Read Whoops - result:%u partial:%u this_read:%u\n",
+ result, partial, this_read);
return -EIO;
} else {
mutex_unlock(&(rio->lock));
@@ -459,26 +471,29 @@ static int probe_rio(struct usb_interface *intf,
retval = usb_register_dev(intf, &usb_rio_class);
if (retval) {
- err("Not able to get a minor for this device.");
+ dev_err(&dev->dev,
+ "Not able to get a minor for this device.\n");
return -ENOMEM;
}
rio->rio_dev = dev;
if (!(rio->obuf = kmalloc(OBUF_SIZE, GFP_KERNEL))) {
- err("probe_rio: Not enough memory for the output buffer");
+ dev_err(&dev->dev,
+ "probe_rio: Not enough memory for the output buffer\n");
usb_deregister_dev(intf, &usb_rio_class);
return -ENOMEM;
}
- dbg("probe_rio: obuf address:%p", rio->obuf);
+ dev_dbg(&intf->dev, "obuf address:%p\n", rio->obuf);
if (!(rio->ibuf = kmalloc(IBUF_SIZE, GFP_KERNEL))) {
- err("probe_rio: Not enough memory for the input buffer");
+ dev_err(&dev->dev,
+ "probe_rio: Not enough memory for the input buffer\n");
usb_deregister_dev(intf, &usb_rio_class);
kfree(rio->obuf);
return -ENOMEM;
}
- dbg("probe_rio: ibuf address:%p", rio->ibuf);
+ dev_dbg(&intf->dev, "ibuf address:%p\n", rio->ibuf);
mutex_init(&(rio->lock));
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-04 02:30:56 +0000