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-rw-r--r--drivers/usb/misc/auerswald.c3
-rw-r--r--drivers/usb/misc/idmouse.c21
-rw-r--r--drivers/usb/misc/legousbtower.c5
-rw-r--r--drivers/usb/misc/rio500.c3
-rw-r--r--drivers/usb/misc/sisusbvga/sisusb.c7
-rw-r--r--drivers/usb/misc/usblcd.c9
-rw-r--r--drivers/usb/misc/usbtest.c18
-rw-r--r--drivers/usb/misc/uss720.c6
8 files changed, 19 insertions, 53 deletions
diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index ae4681f9f0ea..5f33f7c64885 100644
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -1873,9 +1873,8 @@ static struct file_operations auerswald_fops =
};
static struct usb_class_driver auerswald_class = {
- .name = "usb/auer%d",
+ .name = "auer%d",
.fops = &auerswald_fops,
- .mode = S_IFCHR | S_IRUGO | S_IWUGO,
.minor_base = AUER_MINOR_BASE,
};
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c
index 733acc213726..1dc3e0f73014 100644
--- a/drivers/usb/misc/idmouse.c
+++ b/drivers/usb/misc/idmouse.c
@@ -105,11 +105,10 @@ static struct file_operations idmouse_fops = {
.release = idmouse_release,
};
-/* class driver information for devfs */
+/* class driver information */
static struct usb_class_driver idmouse_class = {
- .name = "usb/idmouse%d",
+ .name = "idmouse%d",
.fops = &idmouse_fops,
- .mode = S_IFCHR | S_IRUSR | S_IRGRP | S_IROTH, /* filemode (char, 444) */
.minor_base = USB_IDMOUSE_MINOR_BASE,
};
@@ -320,20 +319,8 @@ static ssize_t idmouse_read(struct file *file, char __user *buffer, size_t count
return -ENODEV;
}
- if (*ppos >= IMGSIZE) {
- up (&dev->sem);
- return 0;
- }
-
- count = min ((loff_t)count, IMGSIZE - (*ppos));
-
- if (copy_to_user (buffer, dev->bulk_in_buffer + *ppos, count)) {
- result = -EFAULT;
- } else {
- result = count;
- *ppos += count;
- }
-
+ result = simple_read_from_buffer(buffer, count, ppos,
+ dev->bulk_in_buffer, IMGSIZE);
/* unlock the device */
up(&dev->sem);
return result;
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 7d06105763d4..2703e205bc8f 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -271,12 +271,11 @@ static struct file_operations tower_fops = {
/*
* usb class driver info in order to get a minor number from the usb core,
- * and to have the device registered with devfs and the driver core
+ * and to have the device registered with the driver core
*/
static struct usb_class_driver tower_class = {
- .name = "usb/legousbtower%d",
+ .name = "legousbtower%d",
.fops = &tower_fops,
- .mode = S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH,
.minor_base = LEGO_USB_TOWER_MINOR_BASE,
};
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index 26f77e29c7a6..7d02d8ec6b1a 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -443,9 +443,8 @@ file_operations usb_rio_fops = {
};
static struct usb_class_driver usb_rio_class = {
- .name = "usb/rio500%d",
+ .name = "rio500%d",
.fops = &usb_rio_fops,
- .mode = S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP,
.minor_base = RIO_MINOR,
};
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 39db3155723a..c946c9a538a0 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -2440,7 +2440,7 @@ int
sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
{
int ret = 0, slot = sisusb->font_slot, i;
- struct font_desc *myfont;
+ const struct font_desc *myfont;
u8 *tempbuf;
u16 *tempbufb;
size_t written;
@@ -3239,12 +3239,7 @@ static struct file_operations usb_sisusb_fops = {
};
static struct usb_class_driver usb_sisusb_class = {
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
- .name = "usb/sisusbvga%d",
- .mode = S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP,
-#else
.name = "sisusbvga%d",
-#endif
.fops = &usb_sisusb_fops,
.minor_base = SISUSB_MINOR
};
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index 096ab3029676..85f3725334b0 100644
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -251,13 +251,12 @@ static struct file_operations lcd_fops = {
};
/*
- * * usb class driver info in order to get a minor number from the usb core,
- * * and to have the device registered with devfs and the driver core
- * */
+ * usb class driver info in order to get a minor number from the usb core,
+ * and to have the device registered with the driver core
+ */
static struct usb_class_driver lcd_class = {
- .name = "usb/lcd%d",
+ .name = "lcd%d",
.fops = &lcd_fops,
- .mode = S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH,
.minor_base = USBLCD_MINOR,
};
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 54799eb0bc60..2997f558159b 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -9,7 +9,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <linux/usb.h>
@@ -381,7 +381,6 @@ alloc_sglist (int nents, int max, int vary)
sg = kmalloc (nents * sizeof *sg, SLAB_KERNEL);
if (!sg)
return NULL;
- memset (sg, 0, nents * sizeof *sg);
for (i = 0; i < nents; i++) {
char *buf;
@@ -394,9 +393,7 @@ alloc_sglist (int nents, int max, int vary)
memset (buf, 0, size);
/* kmalloc pages are always physically contiguous! */
- sg [i].page = virt_to_page (buf);
- sg [i].offset = offset_in_page (buf);
- sg [i].length = size;
+ sg_init_one(&sg[i], buf, size);
if (vary) {
size += vary;
@@ -983,6 +980,7 @@ test_ctrl_queue (struct usbtest_dev *dev, struct usbtest_param *param)
reqp->number = i % NUM_SUBCASES;
reqp->expected = expected;
u->setup_packet = (char *) &reqp->setup;
+ u->transfer_flags |= URB_NO_SETUP_DMA_MAP;
u->context = &context;
u->complete = ctrl_complete;
@@ -1948,21 +1946,11 @@ usbtest_probe (struct usb_interface *intf, const struct usb_device_id *id)
static int usbtest_suspend (struct usb_interface *intf, pm_message_t message)
{
- struct usbtest_dev *dev = usb_get_intfdata (intf);
-
- down (&dev->sem);
- intf->dev.power.power_state = PMSG_SUSPEND;
- up (&dev->sem);
return 0;
}
static int usbtest_resume (struct usb_interface *intf)
{
- struct usbtest_dev *dev = usb_get_intfdata (intf);
-
- down (&dev->sem);
- intf->dev.power.power_state = PMSG_ON;
- up (&dev->sem);
return 0;
}
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 03fb70ef2eb3..0592cb5e6c4d 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -137,7 +137,7 @@ static void async_complete(struct urb *urb, struct pt_regs *ptregs)
static struct uss720_async_request *submit_async_request(struct parport_uss720_private *priv,
__u8 request, __u8 requesttype, __u16 value, __u16 index,
- unsigned int mem_flags)
+ gfp_t mem_flags)
{
struct usb_device *usbdev;
struct uss720_async_request *rq;
@@ -204,7 +204,7 @@ static unsigned int kill_all_async_requests_priv(struct parport_uss720_private *
/* --------------------------------------------------------------------- */
-static int get_1284_register(struct parport *pp, unsigned char reg, unsigned char *val, unsigned int mem_flags)
+static int get_1284_register(struct parport *pp, unsigned char reg, unsigned char *val, gfp_t mem_flags)
{
struct parport_uss720_private *priv;
struct uss720_async_request *rq;
@@ -238,7 +238,7 @@ static int get_1284_register(struct parport *pp, unsigned char reg, unsigned cha
return -EIO;
}
-static int set_1284_register(struct parport *pp, unsigned char reg, unsigned char val, unsigned int mem_flags)
+static int set_1284_register(struct parport *pp, unsigned char reg, unsigned char val, gfp_t mem_flags)
{
struct parport_uss720_private *priv;
struct uss720_async_request *rq;
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