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-rw-r--r--drivers/usb/image/Kconfig6
-rw-r--r--drivers/usb/image/mdc800.c94
-rw-r--r--drivers/usb/image/microtek.c95
-rw-r--r--drivers/usb/image/microtek.h1
4 files changed, 75 insertions, 121 deletions
diff --git a/drivers/usb/image/Kconfig b/drivers/usb/image/Kconfig
index 7595dfb38e3..320d368c8da 100644
--- a/drivers/usb/image/Kconfig
+++ b/drivers/usb/image/Kconfig
@@ -2,11 +2,9 @@
# USB Imaging devices configuration
#
comment "USB Imaging devices"
- depends on USB
config USB_MDC800
- tristate "USB Mustek MDC800 Digital Camera support (EXPERIMENTAL)"
- depends on USB && EXPERIMENTAL
+ tristate "USB Mustek MDC800 Digital Camera support"
---help---
Say Y here if you want to connect this type of still camera to
your computer's USB port. This driver can be used with gphoto 0.4.3
@@ -19,7 +17,7 @@ config USB_MDC800
config USB_MICROTEK
tristate "Microtek X6USB scanner support"
- depends on USB && SCSI
+ depends on SCSI
help
Say Y here if you want support for the Microtek X6USB and
possibly the Phantom 336CX, Phantom C6 and ScanMaker V6U(S)L.
diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c
index 0fb114ca1eb..a62865af53c 100644
--- a/drivers/usb/image/mdc800.c
+++ b/drivers/usb/image/mdc800.c
@@ -51,7 +51,7 @@
*
* version 0.7.3
* bugfix : The mdc800->state field gets set to READY after the
- * the diconnect function sets it to NOT_CONNECTED. This makes the
+ * the disconnect function sets it to NOT_CONNECTED. This makes the
* driver running like the camera is connected and causes some
* hang ups.
*
@@ -188,7 +188,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
.bDescriptorType = 0,
.bEndpointAddress = 0x01,
.bmAttributes = 0x02,
- .wMaxPacketSize = __constant_cpu_to_le16(8),
+ .wMaxPacketSize = cpu_to_le16(8),
.bInterval = 0,
.bRefresh = 0,
.bSynchAddress = 0,
@@ -198,7 +198,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
.bDescriptorType = 0,
.bEndpointAddress = 0x82,
.bmAttributes = 0x03,
- .wMaxPacketSize = __constant_cpu_to_le16(8),
+ .wMaxPacketSize = cpu_to_le16(8),
.bInterval = 0,
.bRefresh = 0,
.bSynchAddress = 0,
@@ -208,7 +208,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
.bDescriptorType = 0,
.bEndpointAddress = 0x03,
.bmAttributes = 0x02,
- .wMaxPacketSize = __constant_cpu_to_le16(64),
+ .wMaxPacketSize = cpu_to_le16(64),
.bInterval = 0,
.bRefresh = 0,
.bSynchAddress = 0,
@@ -218,7 +218,7 @@ static struct usb_endpoint_descriptor mdc800_ed [4] =
.bDescriptorType = 0,
.bEndpointAddress = 0x84,
.bmAttributes = 0x02,
- .wMaxPacketSize = __constant_cpu_to_le16(64),
+ .wMaxPacketSize = cpu_to_le16(64),
.bInterval = 0,
.bRefresh = 0,
.bSynchAddress = 0,
@@ -284,18 +284,16 @@ static void mdc800_usb_irq (struct urb *urb)
int data_received=0, wake_up;
unsigned char* b=urb->transfer_buffer;
struct mdc800_data* mdc800=urb->context;
+ struct device *dev = &mdc800->dev->dev;
int status = urb->status;
if (status >= 0) {
-
- //dbg ("%i %i %i %i %i %i %i %i \n",b[0],b[1],b[2],b[3],b[4],b[5],b[6],b[7]);
-
if (mdc800_isBusy (b))
{
if (!mdc800->camera_busy)
{
mdc800->camera_busy=1;
- dbg ("gets busy");
+ dev_dbg(dev, "gets busy\n");
}
}
else
@@ -303,13 +301,13 @@ static void mdc800_usb_irq (struct urb *urb)
if (mdc800->camera_busy && mdc800_isReady (b))
{
mdc800->camera_busy=0;
- dbg ("gets ready");
+ dev_dbg(dev, "gets ready\n");
}
}
if (!(mdc800_isBusy (b) || mdc800_isReady (b)))
{
/* Store Data in camera_answer field */
- dbg ("%i %i %i %i %i %i %i %i ",b[0],b[1],b[2],b[3],b[4],b[5],b[6],b[7]);
+ dev_dbg(dev, "%i %i %i %i %i %i %i %i \n",b[0],b[1],b[2],b[3],b[4],b[5],b[6],b[7]);
memcpy (mdc800->camera_response,b,8);
data_received=1;
@@ -355,13 +353,14 @@ static int mdc800_usb_waitForIRQ (int mode, int msec)
if (mdc800->camera_request_ready>0)
{
mdc800->camera_request_ready=0;
- err ("timeout waiting for camera.");
+ dev_err(&mdc800->dev->dev, "timeout waiting for camera.\n");
return -1;
}
if (mdc800->state == NOT_CONNECTED)
{
- warn ("Camera gets disconnected during waiting for irq.");
+ printk(KERN_WARNING "mdc800: Camera gets disconnected "
+ "during waiting for irq.\n");
mdc800->camera_request_ready=0;
return -2;
}
@@ -379,7 +378,8 @@ static void mdc800_usb_write_notify (struct urb *urb)
int status = urb->status;
if (status != 0)
- err ("writing command fails (status=%i)", status);
+ dev_err(&mdc800->dev->dev,
+ "writing command fails (status=%i)\n", status);
else
mdc800->state=READY;
mdc800->written = 1;
@@ -406,7 +406,8 @@ static void mdc800_usb_download_notify (struct urb *urb)
mdc800->state=READY;
}
} else {
- err ("request bytes fails (status:%i)", status);
+ dev_err(&mdc800->dev->dev,
+ "request bytes fails (status:%i)\n", status);
}
mdc800->downloaded = 1;
wake_up (&mdc800->download_wait);
@@ -438,18 +439,19 @@ static int mdc800_usb_probe (struct usb_interface *intf,
int irq_interval=0;
int retval;
- dbg ("(mdc800_usb_probe) called.");
+ dev_dbg(&intf->dev, "(%s) called.\n", __func__);
if (mdc800->dev != NULL)
{
- warn ("only one Mustek MDC800 is supported.");
+ dev_warn(&intf->dev, "only one Mustek MDC800 is supported.\n");
return -ENODEV;
}
if (dev->descriptor.bNumConfigurations != 1)
{
- err ("probe fails -> wrong Number of Configuration");
+ dev_err(&intf->dev,
+ "probe fails -> wrong Number of Configuration\n");
return -ENODEV;
}
intf_desc = intf->cur_altsetting;
@@ -461,7 +463,7 @@ static int mdc800_usb_probe (struct usb_interface *intf,
|| ( intf_desc->desc.bNumEndpoints != 4)
)
{
- err ("probe fails -> wrong Interface");
+ dev_err(&intf->dev, "probe fails -> wrong Interface\n");
return -ENODEV;
}
@@ -482,19 +484,20 @@ static int mdc800_usb_probe (struct usb_interface *intf,
}
if (mdc800->endpoint[i] == -1)
{
- err ("probe fails -> Wrong Endpoints.");
+ dev_err(&intf->dev, "probe fails -> Wrong Endpoints.\n");
return -ENODEV;
}
}
- info ("Found Mustek MDC800 on USB.");
+ dev_info(&intf->dev, "Found Mustek MDC800 on USB.\n");
mutex_lock(&mdc800->io_lock);
retval = usb_register_dev(intf, &mdc800_class);
if (retval) {
- err ("Not able to get a minor for this device.");
+ dev_err(&intf->dev, "Not able to get a minor for this device.\n");
+ mutex_unlock(&mdc800->io_lock);
return -ENODEV;
}
@@ -549,7 +552,7 @@ static void mdc800_usb_disconnect (struct usb_interface *intf)
{
struct mdc800_data* mdc800 = usb_get_intfdata(intf);
- dbg ("(mdc800_usb_disconnect) called");
+ dev_dbg(&intf->dev, "(%s) called\n", __func__);
if (mdc800) {
if (mdc800->state == NOT_CONNECTED)
@@ -570,7 +573,7 @@ static void mdc800_usb_disconnect (struct usb_interface *intf)
mdc800->dev = NULL;
usb_set_intfdata(intf, NULL);
}
- info ("Mustek MDC800 disconnected from USB.");
+ dev_info(&intf->dev, "Mustek MDC800 disconnected from USB.\n");
}
@@ -644,13 +647,14 @@ static int mdc800_device_open (struct inode* inode, struct file *file)
mdc800->irq_urb->dev = mdc800->dev;
retval = usb_submit_urb (mdc800->irq_urb, GFP_KERNEL);
if (retval) {
- err ("request USB irq fails (submit_retval=%i).", retval);
+ dev_err(&mdc800->dev->dev,
+ "request USB irq fails (submit_retval=%i).\n", retval);
errn = -EIO;
goto error_out;
}
mdc800->open=1;
- dbg ("Mustek MDC800 device opened.");
+ dev_dbg(&mdc800->dev->dev, "Mustek MDC800 device opened.\n");
error_out:
mutex_unlock(&mdc800->io_lock);
@@ -664,7 +668,6 @@ error_out:
static int mdc800_device_release (struct inode* inode, struct file *file)
{
int retval=0;
- dbg ("Mustek MDC800 device closed.");
mutex_lock(&mdc800->io_lock);
if (mdc800->open && (mdc800->state != NOT_CONNECTED))
@@ -701,7 +704,8 @@ static ssize_t mdc800_device_read (struct file *file, char __user *buf, size_t l
}
if (mdc800->state == WORKING)
{
- warn ("Illegal State \"working\" reached during read ?!");
+ printk(KERN_WARNING "mdc800: Illegal State \"working\""
+ "reached during read ?!\n");
mutex_unlock(&mdc800->io_lock);
return -EBUSY;
}
@@ -733,7 +737,9 @@ static ssize_t mdc800_device_read (struct file *file, char __user *buf, size_t l
mdc800->download_urb->dev = mdc800->dev;
retval = usb_submit_urb (mdc800->download_urb, GFP_KERNEL);
if (retval) {
- err ("Can't submit download urb (retval=%i)",retval);
+ dev_err(&mdc800->dev->dev,
+ "Can't submit download urb "
+ "(retval=%i)\n", retval);
mutex_unlock(&mdc800->io_lock);
return len-left;
}
@@ -742,7 +748,10 @@ static ssize_t mdc800_device_read (struct file *file, char __user *buf, size_t l
mdc800->downloaded = 0;
if (mdc800->download_urb->status != 0)
{
- err ("request download-bytes fails (status=%i)",mdc800->download_urb->status);
+ dev_err(&mdc800->dev->dev,
+ "request download-bytes fails "
+ "(status=%i)\n",
+ mdc800->download_urb->status);
mutex_unlock(&mdc800->io_lock);
return len-left;
}
@@ -839,7 +848,8 @@ static ssize_t mdc800_device_write (struct file *file, const char __user *buf, s
if (mdc800_usb_waitForIRQ (0,TO_GET_READY))
{
- err ("Camera didn't get ready.\n");
+ dev_err(&mdc800->dev->dev,
+ "Camera didn't get ready.\n");
mutex_unlock(&mdc800->io_lock);
return -EIO;
}
@@ -851,7 +861,9 @@ static ssize_t mdc800_device_write (struct file *file, const char __user *buf, s
mdc800->write_urb->dev = mdc800->dev;
retval = usb_submit_urb (mdc800->write_urb, GFP_KERNEL);
if (retval) {
- err ("submitting write urb fails (retval=%i)", retval);
+ dev_err(&mdc800->dev->dev,
+ "submitting write urb fails "
+ "(retval=%i)\n", retval);
mutex_unlock(&mdc800->io_lock);
return -EIO;
}
@@ -870,7 +882,9 @@ static ssize_t mdc800_device_write (struct file *file, const char __user *buf, s
case 0x3e: /* Take shot in Fine Mode (WCam Mode) */
if (mdc800->pic_len < 0)
{
- err ("call 0x07 before 0x05,0x3e");
+ dev_err(&mdc800->dev->dev,
+ "call 0x07 before "
+ "0x05,0x3e\n");
mdc800->state=READY;
mutex_unlock(&mdc800->io_lock);
return -EIO;
@@ -890,7 +904,7 @@ static ssize_t mdc800_device_write (struct file *file, const char __user *buf, s
if (mdc800_usb_waitForIRQ (1,TO_READ_FROM_IRQ))
{
- err ("requesting answer from irq fails");
+ dev_err(&mdc800->dev->dev, "requesting answer from irq fails\n");
mutex_unlock(&mdc800->io_lock);
return -EIO;
}
@@ -910,7 +924,7 @@ static ssize_t mdc800_device_write (struct file *file, const char __user *buf, s
{
mdc800->pic_len=(int) 65536*(unsigned char) mdc800->camera_response[0]+256*(unsigned char) mdc800->camera_response[1]+(unsigned char) mdc800->camera_response[2];
- dbg ("cached imagesize = %i",mdc800->pic_len);
+ dev_dbg(&mdc800->dev->dev, "cached imagesize = %i\n", mdc800->pic_len);
}
}
@@ -918,7 +932,7 @@ static ssize_t mdc800_device_write (struct file *file, const char __user *buf, s
{
if (mdc800_usb_waitForIRQ (0,TO_DEFAULT_COMMAND))
{
- err ("Command Timeout.");
+ dev_err(&mdc800->dev->dev, "Command Timeout.\n");
mutex_unlock(&mdc800->io_lock);
return -EIO;
}
@@ -946,11 +960,12 @@ static const struct file_operations mdc800_device_ops =
.write = mdc800_device_write,
.open = mdc800_device_open,
.release = mdc800_device_release,
+ .llseek = noop_llseek,
};
-static struct usb_device_id mdc800_table [] = {
+static const struct usb_device_id mdc800_table[] = {
{ USB_DEVICE(MDC800_VENDOR_ID, MDC800_PRODUCT_ID) },
{ } /* Terminating entry */
};
@@ -1018,7 +1033,8 @@ static int __init usb_mdc800_init (void)
if (retval)
goto cleanup_on_fail;
- info (DRIVER_VERSION ":" DRIVER_DESC);
+ printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+ DRIVER_DESC "\n");
return 0;
@@ -1028,7 +1044,7 @@ cleanup_on_fail:
if (mdc800 != NULL)
{
- err ("can't alloc memory!");
+ printk(KERN_ERR "mdc800: can't alloc memory!\n");
kfree(mdc800->download_urb_buffer);
kfree(mdc800->write_urb_buffer);
diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index bc207e3c21f..37b44b04a70 100644
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -69,7 +69,7 @@
* 20000513 added IDs for all products supported by Windows driver (john)
* 20000514 Rewrote mts_scsi_queuecommand to use URBs (john)
* 20000514 Version 0.0.8j
- * 20000514 Fix reporting of non-existant devices to SCSI layer (john)
+ * 20000514 Fix reporting of non-existent devices to SCSI layer (john)
* 20000514 Added MTS_DEBUG_INT (john)
* 20000514 Changed "usb-microtek" to "microtek" for consistency (john)
* 20000514 Stupid bug fixes (john)
@@ -125,13 +125,12 @@
#include <linux/errno.h>
#include <linux/random.h>
#include <linux/poll.h>
-#include <linux/init.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/usb.h>
#include <linux/proc_fs.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <linux/blkdev.h>
#include "../../scsi/scsi.h"
#include <scsi/scsi_host.h>
@@ -155,7 +154,7 @@ static int mts_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void mts_usb_disconnect(struct usb_interface *intf);
-static struct usb_device_id mts_usb_ids [];
+static const struct usb_device_id mts_usb_ids[];
static struct usb_driver mts_usb_driver = {
.name = "microtekX6",
@@ -185,7 +184,7 @@ static struct usb_driver mts_usb_driver = {
printk( KERN_DEBUG MTS_NAME x )
#define MTS_DEBUG_GOT_HERE() \
- MTS_DEBUG("got to %s:%d (%s)\n", __FILE__, (int)__LINE__, __PRETTY_FUNCTION__ )
+ MTS_DEBUG("got to %s:%d (%s)\n", __FILE__, (int)__LINE__, __func__ )
#define MTS_DEBUG_INT() \
do { MTS_DEBUG_GOT_HERE(); \
MTS_DEBUG("transfer = 0x%x context = 0x%x\n",(int)transfer,(int)context ); \
@@ -350,22 +349,21 @@ static int mts_scsi_abort(struct scsi_cmnd *srb)
static int mts_scsi_host_reset(struct scsi_cmnd *srb)
{
struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
- int result, rc;
+ int result;
MTS_DEBUG_GOT_HERE();
mts_debug_dump(desc);
- rc = usb_lock_device_for_reset(desc->usb_dev, desc->usb_intf);
- if (rc < 0)
- return FAILED;
- result = usb_reset_device(desc->usb_dev);
- if (rc)
+ result = usb_lock_device_for_reset(desc->usb_dev, desc->usb_intf);
+ if (result == 0) {
+ result = usb_reset_device(desc->usb_dev);
usb_unlock_device(desc->usb_dev);
+ }
return result ? FAILED : SUCCESS;
}
static int
-mts_scsi_queuecommand(struct scsi_cmnd *srb, mts_scsi_cmnd_callback callback);
+mts_scsi_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *srb);
static void mts_transfer_cleanup( struct urb *transfer );
static void mts_do_sg(struct urb * transfer);
@@ -399,7 +397,6 @@ void mts_int_submit_urb (struct urb* transfer,
context->srb->result = DID_ERROR << 16;
mts_transfer_cleanup(transfer);
}
- return;
}
@@ -410,7 +407,6 @@ static void mts_transfer_cleanup( struct urb *transfer )
if ( likely(context->final_callback != NULL) )
context->final_callback(context->srb);
-
}
static void mts_transfer_done( struct urb *transfer )
@@ -421,8 +417,6 @@ static void mts_transfer_done( struct urb *transfer )
context->srb->result |= (unsigned)(*context->scsi_status)<<1;
mts_transfer_cleanup(transfer);
-
- return;
}
@@ -453,8 +447,6 @@ static void mts_data_done( struct urb* transfer )
}
mts_get_status(transfer);
-
- return;
}
@@ -497,8 +489,6 @@ static void mts_command_done( struct urb *transfer )
mts_get_status(transfer);
}
}
-
- return;
}
static void mts_do_sg (struct urb* transfer)
@@ -523,7 +513,6 @@ static void mts_do_sg (struct urb* transfer)
sg[context->fragment].length,
context->fragment + 1 == scsi_sg_count(context->srb) ?
mts_data_done : mts_do_sg);
- return;
}
static const u8 mts_read_image_sig[] = { 0x28, 00, 00, 00 };
@@ -567,14 +556,14 @@ mts_build_transfer_context(struct scsi_cmnd *srb, struct mts_desc* desc)
if ( !memcmp( srb->cmnd, mts_read_image_sig, mts_read_image_sig_len )
) { pipe = usb_rcvbulkpipe(desc->usb_dev,desc->ep_image);
- MTS_DEBUG( "transfering from desc->ep_image == %d\n",
+ MTS_DEBUG( "transferring from desc->ep_image == %d\n",
(int)desc->ep_image );
} else if ( MTS_DIRECTION_IS_IN(srb->cmnd[0]) ) {
pipe = usb_rcvbulkpipe(desc->usb_dev,desc->ep_response);
- MTS_DEBUG( "transfering from desc->ep_response == %d\n",
+ MTS_DEBUG( "transferring from desc->ep_response == %d\n",
(int)desc->ep_response);
} else {
- MTS_DEBUG("transfering to desc->ep_out == %d\n",
+ MTS_DEBUG("transferring to desc->ep_out == %d\n",
(int)desc->ep_out);
pipe = usb_sndbulkpipe(desc->usb_dev,desc->ep_out);
}
@@ -583,7 +572,7 @@ mts_build_transfer_context(struct scsi_cmnd *srb, struct mts_desc* desc)
static int
-mts_scsi_queuecommand(struct scsi_cmnd *srb, mts_scsi_cmnd_callback callback)
+mts_scsi_queuecommand_lck(struct scsi_cmnd *srb, mts_scsi_cmnd_callback callback)
{
struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
int err = 0;
@@ -636,6 +625,8 @@ out:
return err;
}
+static DEF_SCSI_QCMD(mts_scsi_queuecommand)
+
static struct scsi_host_template mts_scsi_host_template = {
.module = THIS_MODULE,
.name = "microtekX6",
@@ -654,37 +645,10 @@ static struct scsi_host_template mts_scsi_host_template = {
.max_sectors= 256, /* 128 K */
};
-struct vendor_product
-{
- char* name;
- enum
- {
- mts_sup_unknown=0,
- mts_sup_alpha,
- mts_sup_full
- }
- support_status;
-} ;
-
-
-/* These are taken from the msmUSB.inf file on the Windows driver CD */
-static const struct vendor_product mts_supported_products[] =
-{
- { "Phantom 336CX", mts_sup_unknown},
- { "Phantom 336CX", mts_sup_unknown},
- { "Scanmaker X6", mts_sup_alpha},
- { "Phantom C6", mts_sup_unknown},
- { "Phantom 336CX", mts_sup_unknown},
- { "ScanMaker V6USL", mts_sup_unknown},
- { "ScanMaker V6USL", mts_sup_unknown},
- { "Scanmaker V6UL", mts_sup_unknown},
- { "Scanmaker V6UPL", mts_sup_alpha},
-};
-
/* The entries of microtek_table must correspond, line-by-line to
the entries of mts_supported_products[]. */
-static struct usb_device_id mts_usb_ids [] =
+static const struct usb_device_id mts_usb_ids[] =
{
{ USB_DEVICE(0x4ce, 0x0300) },
{ USB_DEVICE(0x5da, 0x0094) },
@@ -712,7 +676,6 @@ static int mts_usb_probe(struct usb_interface *intf,
int err_retval = -ENOMEM;
struct mts_desc * new_desc;
- struct vendor_product const* p;
struct usb_device *dev = interface_to_usbdev (intf);
/* the current altsetting on the interface we're probing */
@@ -727,15 +690,6 @@ static int mts_usb_probe(struct usb_interface *intf,
MTS_DEBUG_GOT_HERE();
- p = &mts_supported_products[id - mts_usb_ids];
-
- MTS_DEBUG_GOT_HERE();
-
- MTS_DEBUG( "found model %s\n", p->name );
- if ( p->support_status != mts_sup_full )
- MTS_MESSAGE( "model %s is not known to be fully supported, reports welcome!\n",
- p->name );
-
/* the current altsetting on the interface we're probing */
altsetting = intf->cur_altsetting;
@@ -794,7 +748,6 @@ static int mts_usb_probe(struct usb_interface *intf,
new_desc->usb_dev = dev;
new_desc->usb_intf = intf;
- init_MUTEX(&new_desc->lock);
/* endpoints */
new_desc->ep_out = ep_out;
@@ -855,19 +808,7 @@ static void mts_usb_disconnect (struct usb_interface *intf)
kfree(desc);
}
-
-static int __init microtek_drv_init(void)
-{
- return usb_register(&mts_usb_driver);
-}
-
-static void __exit microtek_drv_exit(void)
-{
- usb_deregister(&mts_usb_driver);
-}
-
-module_init(microtek_drv_init);
-module_exit(microtek_drv_exit);
+module_usb_driver(mts_usb_driver);
MODULE_AUTHOR( DRIVER_AUTHOR );
MODULE_DESCRIPTION( DRIVER_DESC );
diff --git a/drivers/usb/image/microtek.h b/drivers/usb/image/microtek.h
index d5d62a93905..ccce318f20a 100644
--- a/drivers/usb/image/microtek.h
+++ b/drivers/usb/image/microtek.h
@@ -39,7 +39,6 @@ struct mts_desc {
u8 ep_image;
struct Scsi_Host * host;
- struct semaphore lock;
struct urb *urb;
struct mts_transfer_context context;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 08:59:05 +0000