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path: root/drivers/usb/misc
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Diffstat (limited to 'drivers/usb/misc')
-rw-r--r--drivers/usb/misc/appledisplay.c12
-rw-r--r--drivers/usb/misc/emi26.c59
-rw-r--r--drivers/usb/misc/emi62.c62
-rw-r--r--drivers/usb/misc/idmouse.c9
-rw-r--r--drivers/usb/misc/iowarrior.c4
-rw-r--r--drivers/usb/misc/ldusb.c15
-rw-r--r--drivers/usb/misc/legousbtower.c45
-rw-r--r--drivers/usb/misc/rio500.c65
-rw-r--r--drivers/usb/misc/usblcd.c24
-rw-r--r--drivers/usb/misc/usbtest.c17
-rw-r--r--drivers/usb/misc/uss720.c49
-rw-r--r--drivers/usb/misc/yurex.c54
12 files changed, 210 insertions, 205 deletions
diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index ac0d75a9005..0fc6e5fc745 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -88,6 +88,7 @@ static struct workqueue_struct *wq;
static void appledisplay_complete(struct urb *urb)
{
struct appledisplay *pdata = urb->context;
+ struct device *dev = &pdata->udev->dev;
unsigned long flags;
int status = urb->status;
int retval;
@@ -97,18 +98,18 @@ static void appledisplay_complete(struct urb *urb)
/* success */
break;
case -EOVERFLOW:
- printk(KERN_ERR "appletouch: OVERFLOW with data "
- "length %d, actual length is %d\n",
+ dev_err(dev,
+ "OVERFLOW with data length %d, actual length is %d\n",
ACD_URB_BUFFER_LEN, pdata->urb->actual_length);
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
/* This urb is terminated, clean up */
- dbg("%s - urb shuttingdown with status: %d",
+ dev_dbg(dev, "%s - urb shuttingdown with status: %d\n",
__func__, status);
return;
default:
- dbg("%s - nonzero urb status received: %d",
+ dev_dbg(dev, "%s - nonzero urb status received: %d/n",
__func__, status);
goto exit;
}
@@ -132,8 +133,7 @@ static void appledisplay_complete(struct urb *urb)
exit:
retval = usb_submit_urb(pdata->urb, GFP_ATOMIC);
if (retval) {
- dev_err(&pdata->udev->dev,
- "%s - usb_submit_urb failed with result %d\n",
+ dev_err(dev, "%s - usb_submit_urb failed with result %d\n",
__func__, retval);
}
}
diff --git a/drivers/usb/misc/emi26.c b/drivers/usb/misc/emi26.c
index da97dcec1f3..d65984dee75 100644
--- a/drivers/usb/misc/emi26.c
+++ b/drivers/usb/misc/emi26.c
@@ -78,18 +78,14 @@ static int emi26_load_firmware (struct usb_device *dev)
const struct firmware *bitstream_fw = NULL;
const struct firmware *firmware_fw = NULL;
const struct ihex_binrec *rec;
- int err;
+ int err = -ENOMEM;
int i;
__u32 addr; /* Address to write */
__u8 *buf;
buf = kmalloc(FW_LOAD_SIZE, GFP_KERNEL);
- if (!buf) {
- dev_err(&dev->dev, "%s - error loading firmware: error = %d\n",
- __func__, -ENOMEM);
- err = -ENOMEM;
+ if (!buf)
goto wraperr;
- }
err = request_ihex_firmware(&loader_fw, "emi26/loader.fw", &dev->dev);
if (err)
@@ -111,11 +107,8 @@ static int emi26_load_firmware (struct usb_device *dev)
/* Assert reset (stop the CPU in the EMI) */
err = emi26_set_reset(dev,1);
- if (err < 0) {
- dev_err(&dev->dev,"%s - error loading firmware: error = %d\n",
- __func__, err);
+ if (err < 0)
goto wraperr;
- }
rec = (const struct ihex_binrec *)loader_fw->data;
/* 1. We need to put the loader for the FPGA into the EZ-USB */
@@ -123,19 +116,15 @@ static int emi26_load_firmware (struct usb_device *dev)
err = emi26_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_INTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
rec = ihex_next_binrec(rec);
}
/* De-assert reset (let the CPU run) */
err = emi26_set_reset(dev,0);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
msleep(250); /* let device settle */
/* 2. We upload the FPGA firmware into the EMI
@@ -153,18 +142,14 @@ static int emi26_load_firmware (struct usb_device *dev)
rec = ihex_next_binrec(rec);
}
err = emi26_writememory(dev, addr, buf, i, ANCHOR_LOAD_FPGA);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
} while (rec);
/* Assert reset (stop the CPU in the EMI) */
err = emi26_set_reset(dev,1);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
/* 3. We need to put the loader for the firmware into the EZ-USB (again...) */
for (rec = (const struct ihex_binrec *)loader_fw->data;
@@ -172,19 +157,15 @@ static int emi26_load_firmware (struct usb_device *dev)
err = emi26_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_INTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
}
msleep(250); /* let device settle */
/* De-assert reset (let the CPU run) */
err = emi26_set_reset(dev,0);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
/* 4. We put the part of the firmware that lies in the external RAM into the EZ-USB */
@@ -194,19 +175,15 @@ static int emi26_load_firmware (struct usb_device *dev)
err = emi26_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_EXTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
}
}
-
+
/* Assert reset (stop the CPU in the EMI) */
err = emi26_set_reset(dev,1);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
for (rec = (const struct ihex_binrec *)firmware_fw->data;
rec; rec = ihex_next_binrec(rec)) {
@@ -214,19 +191,15 @@ static int emi26_load_firmware (struct usb_device *dev)
err = emi26_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_INTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
}
}
/* De-assert reset (let the CPU run) */
err = emi26_set_reset(dev,0);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
msleep(250); /* let device settle */
/* return 1 to fail the driver inialization
@@ -234,6 +207,10 @@ static int emi26_load_firmware (struct usb_device *dev)
err = 1;
wraperr:
+ if (err < 0)
+ dev_err(&dev->dev,"%s - error loading firmware: error = %d\n",
+ __func__, err);
+
release_firmware(loader_fw);
release_firmware(bitstream_fw);
release_firmware(firmware_fw);
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c
index 4e0f167a6c4..ff08015b230 100644
--- a/drivers/usb/misc/emi62.c
+++ b/drivers/usb/misc/emi62.c
@@ -56,7 +56,7 @@ static int emi62_writememory(struct usb_device *dev, int address,
unsigned char *buffer = kmemdup(data, length, GFP_KERNEL);
if (!buffer) {
- err("emi62: kmalloc(%d) failed.", length);
+ dev_err(&dev->dev, "kmalloc(%d) failed.\n", length);
return -ENOMEM;
}
/* Note: usb_control_msg returns negative value on error or length of the
@@ -73,9 +73,8 @@ static int emi62_set_reset (struct usb_device *dev, unsigned char reset_bit)
dev_info(&dev->dev, "%s - %d\n", __func__, reset_bit);
response = emi62_writememory (dev, CPUCS_REG, &reset_bit, 1, 0xa0);
- if (response < 0) {
- err("emi62: set_reset (%d) failed", reset_bit);
- }
+ if (response < 0)
+ dev_err(&dev->dev, "set_reset (%d) failed\n", reset_bit);
return response;
}
@@ -87,18 +86,15 @@ static int emi62_load_firmware (struct usb_device *dev)
const struct firmware *bitstream_fw = NULL;
const struct firmware *firmware_fw = NULL;
const struct ihex_binrec *rec;
- int err;
+ int err = -ENOMEM;
int i;
__u32 addr; /* Address to write */
__u8 *buf;
dev_dbg(&dev->dev, "load_firmware\n");
buf = kmalloc(FW_LOAD_SIZE, GFP_KERNEL);
- if (!buf) {
- err( "%s - error loading firmware: error = %d", __func__, -ENOMEM);
- err = -ENOMEM;
+ if (!buf)
goto wraperr;
- }
err = request_ihex_firmware(&loader_fw, "emi62/loader.fw", &dev->dev);
if (err)
@@ -112,16 +108,13 @@ static int emi62_load_firmware (struct usb_device *dev)
err = request_ihex_firmware(&firmware_fw, FIRMWARE_FW, &dev->dev);
if (err) {
nofw:
- err( "%s - request_firmware() failed", __func__);
goto wraperr;
}
/* Assert reset (stop the CPU in the EMI) */
err = emi62_set_reset(dev,1);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
rec = (const struct ihex_binrec *)loader_fw->data;
@@ -130,19 +123,15 @@ static int emi62_load_firmware (struct usb_device *dev)
err = emi62_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_INTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
rec = ihex_next_binrec(rec);
}
/* De-assert reset (let the CPU run) */
err = emi62_set_reset(dev,0);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
msleep(250); /* let device settle */
/* 2. We upload the FPGA firmware into the EMI
@@ -160,18 +149,14 @@ static int emi62_load_firmware (struct usb_device *dev)
rec = ihex_next_binrec(rec);
}
err = emi62_writememory(dev, addr, buf, i, ANCHOR_LOAD_FPGA);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
} while (rec);
/* Assert reset (stop the CPU in the EMI) */
err = emi62_set_reset(dev,1);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
/* 3. We need to put the loader for the firmware into the EZ-USB (again...) */
for (rec = (const struct ihex_binrec *)loader_fw->data;
@@ -179,18 +164,14 @@ static int emi62_load_firmware (struct usb_device *dev)
err = emi62_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_INTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
}
/* De-assert reset (let the CPU run) */
err = emi62_set_reset(dev,0);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
msleep(250); /* let device settle */
/* 4. We put the part of the firmware that lies in the external RAM into the EZ-USB */
@@ -201,19 +182,15 @@ static int emi62_load_firmware (struct usb_device *dev)
err = emi62_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_EXTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
}
}
/* Assert reset (stop the CPU in the EMI) */
err = emi62_set_reset(dev,1);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
for (rec = (const struct ihex_binrec *)firmware_fw->data;
rec; rec = ihex_next_binrec(rec)) {
@@ -221,19 +198,15 @@ static int emi62_load_firmware (struct usb_device *dev)
err = emi62_writememory(dev, be32_to_cpu(rec->addr),
rec->data, be16_to_cpu(rec->len),
ANCHOR_LOAD_EXTERNAL);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
}
}
/* De-assert reset (let the CPU run) */
err = emi62_set_reset(dev,0);
- if (err < 0) {
- err("%s - error loading firmware: error = %d", __func__, err);
+ if (err < 0)
goto wraperr;
- }
msleep(250); /* let device settle */
release_firmware(loader_fw);
@@ -247,6 +220,9 @@ static int emi62_load_firmware (struct usb_device *dev)
return 1;
wraperr:
+ if (err < 0)
+ dev_err(&dev->dev,"%s - error loading firmware: error = %d\n",
+ __func__, err);
release_firmware(loader_fw);
release_firmware(bitstream_fw);
release_firmware(firmware_fw);
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c
index 0dee2469850..ce978384fda 100644
--- a/drivers/usb/misc/idmouse.c
+++ b/drivers/usb/misc/idmouse.c
@@ -200,7 +200,8 @@ reset:
return -EAGAIN;
/* should be IMGSIZE == 65040 */
- dbg("read %d bytes fingerprint data", bytes_read);
+ dev_dbg(&dev->interface->dev, "read %d bytes fingerprint data\n",
+ bytes_read);
return result;
}
@@ -366,14 +367,14 @@ static int idmouse_probe(struct usb_interface *interface,
kmalloc(IMGSIZE + dev->bulk_in_size, GFP_KERNEL);
if (!dev->bulk_in_buffer) {
- err("Unable to allocate input buffer.");
+ dev_err(&interface->dev, "Unable to allocate input buffer.\n");
idmouse_delete(dev);
return -ENOMEM;
}
}
if (!(dev->bulk_in_endpointAddr)) {
- err("Unable to find bulk-in endpoint.");
+ dev_err(&interface->dev, "Unable to find bulk-in endpoint.\n");
idmouse_delete(dev);
return -ENODEV;
}
@@ -385,7 +386,7 @@ static int idmouse_probe(struct usb_interface *interface,
result = usb_register_dev(interface, &idmouse_class);
if (result) {
/* something prevented us from registering this device */
- err("Unble to allocate minor number.");
+ dev_err(&interface->dev, "Unble to allocate minor number.\n");
usb_set_intfdata(interface, NULL);
idmouse_delete(dev);
return result;
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 4fd0dc835ae..db46143c67a 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -610,8 +610,8 @@ static int iowarrior_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&iowarrior_driver, subminor);
if (!interface) {
mutex_unlock(&iowarrior_mutex);
- err("%s - error, can't find device for minor %d", __func__,
- subminor);
+ printk(KERN_ERR "%s - error, can't find device for minor %d\n",
+ __func__, subminor);
return -ENODEV;
}
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 5db4ab52061..ac762299eaa 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -334,8 +334,8 @@ static int ld_usb_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&ld_usb_driver, subminor);
if (!interface) {
- err("%s - error, can't find device for minor %d\n",
- __func__, subminor);
+ printk(KERN_ERR "%s - error, can't find device for minor %d\n",
+ __func__, subminor);
return -ENODEV;
}
@@ -485,7 +485,7 @@ static ssize_t ld_usb_read(struct file *file, char __user *buffer, size_t count,
/* verify that the device wasn't unplugged */
if (dev->intf == NULL) {
retval = -ENODEV;
- err("No device or device unplugged %d\n", retval);
+ printk(KERN_ERR "ldusb: No device or device unplugged %d\n", retval);
goto unlock_exit;
}
@@ -565,7 +565,7 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer,
/* verify that the device wasn't unplugged */
if (dev->intf == NULL) {
retval = -ENODEV;
- err("No device or device unplugged %d\n", retval);
+ printk(KERN_ERR "ldusb: No device or device unplugged %d\n", retval);
goto unlock_exit;
}
@@ -603,7 +603,9 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer,
bytes_to_write,
USB_CTRL_SET_TIMEOUT * HZ);
if (retval < 0)
- err("Couldn't submit HID_REQ_SET_REPORT %d\n", retval);
+ dev_err(&dev->intf->dev,
+ "Couldn't submit HID_REQ_SET_REPORT %d\n",
+ retval);
goto unlock_exit;
}
@@ -624,7 +626,8 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer,
retval = usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL);
if (retval) {
dev->interrupt_out_busy = 0;
- err("Couldn't submit interrupt_out_urb %d\n", retval);
+ dev_err(&dev->intf->dev,
+ "Couldn't submit interrupt_out_urb %d\n", retval);
goto unlock_exit;
}
retval = bytes_to_write;
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 57522204276..a2702cbfe80 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -354,8 +354,8 @@ static int tower_open (struct inode *inode, struct file *file)
interface = usb_find_interface (&tower_driver, subminor);
if (!interface) {
- err ("%s - error, can't find device for minor %d",
- __func__, subminor);
+ printk(KERN_ERR "%s - error, can't find device for minor %d\n",
+ __func__, subminor);
retval = -ENODEV;
goto exit;
}
@@ -397,7 +397,8 @@ static int tower_open (struct inode *inode, struct file *file)
sizeof(reset_reply),
1000);
if (result < 0) {
- err("LEGO USB Tower reset control request failed");
+ dev_err(&dev->udev->dev,
+ "LEGO USB Tower reset control request failed\n");
retval = result;
goto unlock_exit;
}
@@ -420,7 +421,8 @@ static int tower_open (struct inode *inode, struct file *file)
retval = usb_submit_urb (dev->interrupt_in_urb, GFP_KERNEL);
if (retval) {
- err("Couldn't submit interrupt_in_urb %d", retval);
+ dev_err(&dev->udev->dev,
+ "Couldn't submit interrupt_in_urb %d\n", retval);
dev->interrupt_in_running = 0;
dev->open_count = 0;
goto unlock_exit;
@@ -608,7 +610,7 @@ static ssize_t tower_read (struct file *file, char __user *buffer, size_t count,
/* verify that the device wasn't unplugged */
if (dev->udev == NULL) {
retval = -ENODEV;
- err("No device or device unplugged %d", retval);
+ printk(KERN_ERR "legousbtower: No device or device unplugged %d\n", retval);
goto unlock_exit;
}
@@ -697,7 +699,7 @@ static ssize_t tower_write (struct file *file, const char __user *buffer, size_t
/* verify that the device wasn't unplugged */
if (dev->udev == NULL) {
retval = -ENODEV;
- err("No device or device unplugged %d", retval);
+ printk(KERN_ERR "legousbtower: No device or device unplugged %d\n", retval);
goto unlock_exit;
}
@@ -744,7 +746,8 @@ static ssize_t tower_write (struct file *file, const char __user *buffer, size_t
retval = usb_submit_urb (dev->interrupt_out_urb, GFP_KERNEL);
if (retval) {
dev->interrupt_out_busy = 0;
- err("Couldn't submit interrupt_out_urb %d", retval);
+ dev_err(&dev->udev->dev,
+ "Couldn't submit interrupt_out_urb %d\n", retval);
goto unlock_exit;
}
retval = bytes_to_write;
@@ -803,9 +806,10 @@ resubmit:
/* resubmit if we're still running */
if (dev->interrupt_in_running && dev->udev) {
retval = usb_submit_urb (dev->interrupt_in_urb, GFP_ATOMIC);
- if (retval) {
- err("%s: usb_submit_urb failed (%d)", __func__, retval);
- }
+ if (retval)
+ dev_err(&dev->udev->dev,
+ "%s: usb_submit_urb failed (%d)\n",
+ __func__, retval);
}
exit:
@@ -852,6 +856,7 @@ static void tower_interrupt_out_callback (struct urb *urb)
*/
static int tower_probe (struct usb_interface *interface, const struct usb_device_id *id)
{
+ struct device *idev = &interface->dev;
struct usb_device *udev = interface_to_usbdev(interface);
struct lego_usb_tower *dev = NULL;
struct usb_host_interface *iface_desc;
@@ -871,7 +876,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
dev = kmalloc (sizeof(struct lego_usb_tower), GFP_KERNEL);
if (dev == NULL) {
- err ("Out of memory");
+ dev_err(idev, "Out of memory\n");
goto exit;
}
@@ -915,37 +920,37 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
}
}
if(dev->interrupt_in_endpoint == NULL) {
- err("interrupt in endpoint not found");
+ dev_err(idev, "interrupt in endpoint not found\n");
goto error;
}
if (dev->interrupt_out_endpoint == NULL) {
- err("interrupt out endpoint not found");
+ dev_err(idev, "interrupt out endpoint not found\n");
goto error;
}
dev->read_buffer = kmalloc (read_buffer_size, GFP_KERNEL);
if (!dev->read_buffer) {
- err("Couldn't allocate read_buffer");
+ dev_err(idev, "Couldn't allocate read_buffer\n");
goto error;
}
dev->interrupt_in_buffer = kmalloc (usb_endpoint_maxp(dev->interrupt_in_endpoint), GFP_KERNEL);
if (!dev->interrupt_in_buffer) {
- err("Couldn't allocate interrupt_in_buffer");
+ dev_err(idev, "Couldn't allocate interrupt_in_buffer\n");
goto error;
}
dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!dev->interrupt_in_urb) {
- err("Couldn't allocate interrupt_in_urb");
+ dev_err(idev, "Couldn't allocate interrupt_in_urb\n");
goto error;
}
dev->interrupt_out_buffer = kmalloc (write_buffer_size, GFP_KERNEL);
if (!dev->interrupt_out_buffer) {
- err("Couldn't allocate interrupt_out_buffer");
+ dev_err(idev, "Couldn't allocate interrupt_out_buffer\n");
goto error;
}
dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!dev->interrupt_out_urb) {
- err("Couldn't allocate interrupt_out_urb");
+ dev_err(idev, "Couldn't allocate interrupt_out_urb\n");
goto error;
}
dev->interrupt_in_interval = interrupt_in_interval ? interrupt_in_interval : dev->interrupt_in_endpoint->bInterval;
@@ -958,7 +963,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
if (retval) {
/* something prevented us from registering this driver */
- err ("Not able to get a minor for this device.");
+ dev_err(idev, "Not able to get a minor for this device.\n");
usb_set_intfdata (interface, NULL);
goto error;
}
@@ -980,7 +985,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
sizeof(get_version_reply),
1000);
if (result < 0) {
- err("LEGO USB Tower get version control request failed");
+ dev_err(idev, "LEGO USB Tower get version control request failed\n");
retval = result;
goto error;
}
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));
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index e2b4bd31c2b..89927bcff97 100644
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -87,8 +87,8 @@ static int lcd_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&lcd_driver, subminor);
if (!interface) {
mutex_unlock(&lcd_mutex);
- err("USBLCD: %s - error, can't find device for minor %d",
- __func__, subminor);
+ printk(KERN_ERR "USBLCD: %s - error, can't find device for minor %d\n",
+ __func__, subminor);
return -ENODEV;
}
@@ -209,8 +209,8 @@ static void lcd_write_bulk_callback(struct urb *urb)
!(status == -ENOENT ||
status == -ECONNRESET ||
status == -ESHUTDOWN)) {
- dbg("USBLCD: %s - nonzero write bulk status received: %d",
- __func__, status);
+ dev_dbg(&dev->interface->dev,
+ "nonzero write bulk status received: %d\n", status);
}
/* free up our allocated buffer */
@@ -268,8 +268,9 @@ static ssize_t lcd_write(struct file *file, const char __user * user_buffer,
/* send the data out the bulk port */
retval = usb_submit_urb(urb, GFP_KERNEL);
if (retval) {
- err("USBLCD: %s - failed submitting write urb, error %d",
- __func__, retval);
+ dev_err(&dev->udev->dev,
+ "%s - failed submitting write urb, error %d\n",
+ __func__, retval);
goto error_unanchor;
}
@@ -322,7 +323,7 @@ static int lcd_probe(struct usb_interface *interface,
/* allocate memory for our device state and initialize it */
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (dev == NULL) {
- err("Out of memory");
+ dev_err(&interface->dev, "Out of memory\n");
goto error;
}
kref_init(&dev->kref);
@@ -352,7 +353,8 @@ static int lcd_probe(struct usb_interface *interface,
dev->bulk_in_endpointAddr = endpoint->bEndpointAddress;
dev->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
if (!dev->bulk_in_buffer) {
- err("Could not allocate bulk_in_buffer");
+ dev_err(&interface->dev,
+ "Could not allocate bulk_in_buffer\n");
goto error;
}
}
@@ -364,7 +366,8 @@ static int lcd_probe(struct usb_interface *interface,
}
}
if (!(dev->bulk_in_endpointAddr && dev->bulk_out_endpointAddr)) {
- err("Could not find both bulk-in and bulk-out endpoints");
+ dev_err(&interface->dev,
+ "Could not find both bulk-in and bulk-out endpoints\n");
goto error;
}
@@ -375,7 +378,8 @@ static int lcd_probe(struct usb_interface *interface,
retval = usb_register_dev(interface, &lcd_class);
if (retval) {
/* something prevented us from registering this driver */
- err("Not able to get a minor for this device.");
+ dev_err(&interface->dev,
+ "Not able to get a minor for this device.\n");
usb_set_intfdata(interface, NULL);
goto error;
}
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 9dcb68f04f0..055b84adeda 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1028,7 +1028,10 @@ test_ctrl_queue(struct usbtest_dev *dev, struct usbtest_param *param)
case 13: /* short read, resembling case 10 */
req.wValue = cpu_to_le16((USB_DT_CONFIG << 8) | 0);
/* last data packet "should" be DATA1, not DATA0 */
- len = 1024 - udev->descriptor.bMaxPacketSize0;
+ if (udev->speed == USB_SPEED_SUPER)
+ len = 1024 - 512;
+ else
+ len = 1024 - udev->descriptor.bMaxPacketSize0;
expected = -EREMOTEIO;
break;
case 14: /* short read; try to fill the last packet */
@@ -1387,11 +1390,15 @@ static int test_halt(struct usbtest_dev *tdev, int ep, struct urb *urb)
static int halt_simple(struct usbtest_dev *dev)
{
- int ep;
- int retval = 0;
- struct urb *urb;
+ int ep;
+ int retval = 0;
+ struct urb *urb;
+ struct usb_device *udev = testdev_to_usbdev(dev);
- urb = simple_alloc_urb(testdev_to_usbdev(dev), 0, 512);
+ if (udev->speed == USB_SPEED_SUPER)
+ urb = simple_alloc_urb(udev, 0, 1024);
+ else
+ urb = simple_alloc_urb(udev, 0, 512);
if (urb == NULL)
return -ENOMEM;
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 8b1d94a7691..29cad9e0a7a 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -85,9 +85,9 @@ static void destroy_priv(struct kref *kref)
{
struct parport_uss720_private *priv = container_of(kref, struct parport_uss720_private, ref_count);
+ dev_dbg(&priv->usbdev->dev, "destroying priv datastructure\n");
usb_put_dev(priv->usbdev);
kfree(priv);
- dbg("destroying priv datastructure");
}
static void destroy_async(struct kref *kref)
@@ -118,14 +118,17 @@ static void async_complete(struct urb *urb)
priv = rq->priv;
pp = priv->pp;
if (status) {
- err("async_complete: urb error %d", status);
+ dev_err(&urb->dev->dev, "async_complete: urb error %d\n",
+ status);
} else if (rq->dr.bRequest == 3) {
memcpy(priv->reg, rq->reg, sizeof(priv->reg));
#if 0
- dbg("async_complete regs %02x %02x %02x %02x %02x %02x %02x",
- (unsigned int)priv->reg[0], (unsigned int)priv->reg[1], (unsigned int)priv->reg[2],
- (unsigned int)priv->reg[3], (unsigned int)priv->reg[4], (unsigned int)priv->reg[5],
- (unsigned int)priv->reg[6]);
+ dev_dbg(&priv->usbdev->dev,
+ "async_complete regs %02x %02x %02x %02x %02x %02x %02x\n",
+ (unsigned int)priv->reg[0], (unsigned int)priv->reg[1],
+ (unsigned int)priv->reg[2], (unsigned int)priv->reg[3],
+ (unsigned int)priv->reg[4], (unsigned int)priv->reg[5],
+ (unsigned int)priv->reg[6]);
#endif
/* if nAck interrupts are enabled and we have an interrupt, call the interrupt procedure */
if (rq->reg[2] & rq->reg[1] & 0x10 && pp)
@@ -151,7 +154,7 @@ static struct uss720_async_request *submit_async_request(struct parport_uss720_p
return NULL;
rq = kmalloc(sizeof(struct uss720_async_request), mem_flags);
if (!rq) {
- err("submit_async_request out of memory");
+ dev_err(&usbdev->dev, "submit_async_request out of memory\n");
return NULL;
}
kref_init(&rq->ref_count);
@@ -162,7 +165,7 @@ static struct uss720_async_request *submit_async_request(struct parport_uss720_p
rq->urb = usb_alloc_urb(0, mem_flags);
if (!rq->urb) {
kref_put(&rq->ref_count, destroy_async);
- err("submit_async_request out of memory");
+ dev_err(&usbdev->dev, "submit_async_request out of memory\n");
return NULL;
}
rq->dr.bRequestType = requesttype;
@@ -182,7 +185,7 @@ static struct uss720_async_request *submit_async_request(struct parport_uss720_p
if (!ret)
return rq;
destroy_async(&rq->ref_count);
- err("submit_async_request submit_urb failed with %d", ret);
+ dev_err(&usbdev->dev, "submit_async_request submit_urb failed with %d\n", ret);
return NULL;
}
@@ -217,7 +220,8 @@ static int get_1284_register(struct parport *pp, unsigned char reg, unsigned cha
priv = pp->private_data;
rq = submit_async_request(priv, 3, 0xc0, ((unsigned int)reg) << 8, 0, mem_flags);
if (!rq) {
- err("get_1284_register(%u) failed", (unsigned int)reg);
+ dev_err(&priv->usbdev->dev, "get_1284_register(%u) failed",
+ (unsigned int)reg);
return -EIO;
}
if (!val) {
@@ -248,7 +252,8 @@ static int set_1284_register(struct parport *pp, unsigned char reg, unsigned cha
priv = pp->private_data;
rq = submit_async_request(priv, 4, 0x40, (((unsigned int)reg) << 8) | val, 0, mem_flags);
if (!rq) {
- err("set_1284_register(%u,%u) failed", (unsigned int)reg, (unsigned int)val);
+ dev_err(&priv->usbdev->dev, "set_1284_register(%u,%u) failed",
+ (unsigned int)reg, (unsigned int)val);
return -EIO;
}
kref_put(&rq->ref_count, destroy_async);
@@ -690,9 +695,9 @@ static int uss720_probe(struct usb_interface *intf,
unsigned char reg;
int i;
- dbg("probe: vendor id 0x%x, device id 0x%x\n",
- le16_to_cpu(usbdev->descriptor.idVendor),
- le16_to_cpu(usbdev->descriptor.idProduct));
+ dev_dbg(&intf->dev, "probe: vendor id 0x%x, device id 0x%x\n",
+ le16_to_cpu(usbdev->descriptor.idVendor),
+ le16_to_cpu(usbdev->descriptor.idProduct));
/* our known interfaces have 3 alternate settings */
if (intf->num_altsetting != 3) {
@@ -700,7 +705,7 @@ static int uss720_probe(struct usb_interface *intf,
return -ENODEV;
}
i = usb_set_interface(usbdev, intf->altsetting->desc.bInterfaceNumber, 2);
- dbg("set inteface result %d", i);
+ dev_dbg(&intf->dev, "set inteface result %d\n", i);
interface = intf->cur_altsetting;
@@ -731,11 +736,13 @@ static int uss720_probe(struct usb_interface *intf,
set_1284_register(pp, 2, 0x0c, GFP_KERNEL);
/* debugging */
get_1284_register(pp, 0, &reg, GFP_KERNEL);
- dbg("reg: %02x %02x %02x %02x %02x %02x %02x",
- priv->reg[0], priv->reg[1], priv->reg[2], priv->reg[3], priv->reg[4], priv->reg[5], priv->reg[6]);
+ dev_dbg(&intf->dev, "reg: %02x %02x %02x %02x %02x %02x %02x\n",
+ priv->reg[0], priv->reg[1], priv->reg[2], priv->reg[3],
+ priv->reg[4], priv->reg[5], priv->reg[6]);
endpoint = &interface->endpoint[2];
- dbg("epaddr %d interval %d", endpoint->desc.bEndpointAddress, endpoint->desc.bInterval);
+ dev_dbg(&intf->dev, "epaddr %d interval %d\n",
+ endpoint->desc.bEndpointAddress, endpoint->desc.bInterval);
parport_announce_port(pp);
usb_set_intfdata(intf, pp);
@@ -753,20 +760,20 @@ static void uss720_disconnect(struct usb_interface *intf)
struct parport_uss720_private *priv;
struct usb_device *usbdev;
- dbg("disconnect");
+ dev_dbg(&intf->dev, "disconnect\n");
usb_set_intfdata(intf, NULL);
if (pp) {
priv = pp->private_data;
usbdev = priv->usbdev;
priv->usbdev = NULL;
priv->pp = NULL;
- dbg("parport_remove_port");
+ dev_dbg(&intf->dev, "parport_remove_port\n");
parport_remove_port(pp);
parport_put_port(pp);
kill_all_async_requests_priv(priv);
kref_put(&priv->ref_count, destroy_priv);
}
- dbg("disconnect done");
+ dev_dbg(&intf->dev, "disconnect done\n");
}
/* table of cables that work through this driver */
diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c
index 70201462e19..42ad2e6d86c 100644
--- a/drivers/usb/misc/yurex.c
+++ b/drivers/usb/misc/yurex.c
@@ -83,7 +83,8 @@ static void yurex_control_callback(struct urb *urb)
int status = urb->status;
if (status) {
- err("%s - control failed: %d\n", __func__, status);
+ dev_err(&urb->dev->dev, "%s - control failed: %d\n",
+ __func__, status);
wake_up_interruptible(&dev->waitq);
return;
}
@@ -94,7 +95,7 @@ static void yurex_delete(struct kref *kref)
{
struct usb_yurex *dev = to_yurex_dev(kref);
- dbg("yurex_delete");
+ dev_dbg(&dev->interface->dev, "%s\n", __func__);
usb_put_dev(dev->udev);
if (dev->cntl_urb) {
@@ -137,8 +138,9 @@ static void yurex_interrupt(struct urb *urb)
case 0: /*success*/
break;
case -EOVERFLOW:
- err("%s - overflow with length %d, actual length is %d",
- __func__, YUREX_BUF_SIZE, dev->urb->actual_length);
+ dev_err(&dev->interface->dev,
+ "%s - overflow with length %d, actual length is %d\n",
+ __func__, YUREX_BUF_SIZE, dev->urb->actual_length);
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
@@ -146,7 +148,8 @@ static void yurex_interrupt(struct urb *urb)
/* The device is terminated, clean up */
return;
default:
- err("%s - unknown status received: %d", __func__, status);
+ dev_err(&dev->interface->dev,
+ "%s - unknown status received: %d\n", __func__, status);
goto exit;
}
@@ -162,16 +165,19 @@ static void yurex_interrupt(struct urb *urb)
if (i != 5)
dev->bbu <<= 8;
}
- dbg("%s count: %lld", __func__, dev->bbu);
+ dev_dbg(&dev->interface->dev, "%s count: %lld\n",
+ __func__, dev->bbu);
spin_unlock_irqrestore(&dev->lock, flags);
kill_fasync(&dev->async_queue, SIGIO, POLL_IN);
}
else
- dbg("data format error - no EOF");
+ dev_dbg(&dev->interface->dev,
+ "data format error - no EOF\n");
break;
case CMD_ACK:
- dbg("%s ack: %c", __func__, buf[1]);
+ dev_dbg(&dev->interface->dev, "%s ack: %c\n",
+ __func__, buf[1]);
wake_up_interruptible(&dev->waitq);
break;
}
@@ -179,7 +185,7 @@ static void yurex_interrupt(struct urb *urb)
exit:
retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
if (retval) {
- err("%s - usb_submit_urb failed: %d",
+ dev_err(&dev->interface->dev, "%s - usb_submit_urb failed: %d\n",
__func__, retval);
}
}
@@ -196,7 +202,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
/* allocate memory for our device state and initialize it */
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev) {
- err("Out of memory");
+ dev_err(&interface->dev, "Out of memory\n");
goto error;
}
kref_init(&dev->kref);
@@ -219,7 +225,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
}
if (!dev->int_in_endpointAddr) {
retval = -ENODEV;
- err("Could not find endpoints");
+ dev_err(&interface->dev, "Could not find endpoints\n");
goto error;
}
@@ -227,14 +233,14 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
/* allocate control URB */
dev->cntl_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!dev->cntl_urb) {
- err("Could not allocate control URB");
+ dev_err(&interface->dev, "Could not allocate control URB\n");
goto error;
}
/* allocate buffer for control req */
dev->cntl_req = kmalloc(YUREX_BUF_SIZE, GFP_KERNEL);
if (!dev->cntl_req) {
- err("Could not allocate cntl_req");
+ dev_err(&interface->dev, "Could not allocate cntl_req\n");
goto error;
}
@@ -243,7 +249,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
GFP_KERNEL,
&dev->cntl_urb->transfer_dma);
if (!dev->cntl_buffer) {
- err("Could not allocate cntl_buffer");
+ dev_err(&interface->dev, "Could not allocate cntl_buffer\n");
goto error;
}
@@ -265,7 +271,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
/* allocate interrupt URB */
dev->urb = usb_alloc_urb(0, GFP_KERNEL);
if (!dev->urb) {
- err("Could not allocate URB");
+ dev_err(&interface->dev, "Could not allocate URB\n");
goto error;
}
@@ -273,7 +279,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
dev->int_buffer = usb_alloc_coherent(dev->udev, YUREX_BUF_SIZE,
GFP_KERNEL, &dev->urb->transfer_dma);
if (!dev->int_buffer) {
- err("Could not allocate int_buffer");
+ dev_err(&interface->dev, "Could not allocate int_buffer\n");
goto error;
}
@@ -285,7 +291,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
dev->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
if (usb_submit_urb(dev->urb, GFP_KERNEL)) {
retval = -EIO;
- err("Could not submitting URB");
+ dev_err(&interface->dev, "Could not submitting URB\n");
goto error;
}
@@ -295,7 +301,8 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
/* we can register the device now, as it is ready */
retval = usb_register_dev(interface, &yurex_class);
if (retval) {
- err("Not able to get a minor for this device.");
+ dev_err(&interface->dev,
+ "Not able to get a minor for this device.\n");
usb_set_intfdata(interface, NULL);
goto error;
}
@@ -368,8 +375,8 @@ static int yurex_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&yurex_driver, subminor);
if (!interface) {
- err("%s - error, can't find device for minor %d",
- __func__, subminor);
+ printk(KERN_ERR "%s - error, can't find device for minor %d",
+ __func__, subminor);
retval = -ENODEV;
goto exit;
}
@@ -505,7 +512,8 @@ static ssize_t yurex_write(struct file *file, const char *user_buffer, size_t co
/* send the data as the control msg */
prepare_to_wait(&dev->waitq, &wait, TASK_INTERRUPTIBLE);
- dbg("%s - submit %c", __func__, dev->cntl_buffer[0]);
+ dev_dbg(&dev->interface->dev, "%s - submit %c\n", __func__,
+ dev->cntl_buffer[0]);
retval = usb_submit_urb(dev->cntl_urb, GFP_KERNEL);
if (retval >= 0)
timeout = schedule_timeout(YUREX_WRITE_TIMEOUT);
@@ -514,7 +522,9 @@ static ssize_t yurex_write(struct file *file, const char *user_buffer, size_t co
mutex_unlock(&dev->io_mutex);
if (retval < 0) {
- err("%s - failed to send bulk msg, error %d", __func__, retval);
+ dev_err(&dev->interface->dev,
+ "%s - failed to send bulk msg, error %d\n",
+ __func__, retval);
goto error;
}
if (set && timeout)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-21 16:13:55 +0000