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path: root/drivers/media/usb/b2c2
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Diffstat (limited to 'drivers/media/usb/b2c2')
-rw-r--r--drivers/media/usb/b2c2/flexcop-usb.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c
index bcb24d8964..90f1aea99d 100644
--- a/drivers/media/usb/b2c2/flexcop-usb.c
+++ b/drivers/media/usb/b2c2/flexcop-usb.c
@@ -197,10 +197,7 @@ static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb,
return -EINVAL;
}
for (i = 0; i < len;) {
- pagechunk =
- wMax < bytes_left_to_read_on_page(addr, len) ?
- wMax :
- bytes_left_to_read_on_page(addr, len);
+ pagechunk = min(wMax, bytes_left_to_read_on_page(addr, len));
deb_info("%x\n",
(addr & V8_MEMORY_PAGE_MASK) |
(V8_MEMORY_EXTENDED*extended));
@@ -448,7 +445,7 @@ static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
/* creating iso urbs */
for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) {
fc_usb->iso_urb[i] = usb_alloc_urb(B2C2_USB_FRAMES_PER_ISO,
- GFP_ATOMIC);
+ GFP_KERNEL);
if (fc_usb->iso_urb[i] == NULL) {
ret = -ENOMEM;
goto urb_error;
@@ -481,7 +478,7 @@ static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
frame_offset += frame_size;
}
- if ((ret = usb_submit_urb(fc_usb->iso_urb[i],GFP_ATOMIC))) {
+ if ((ret = usb_submit_urb(fc_usb->iso_urb[i],GFP_KERNEL))) {
err("submitting urb %d failed with %d.", i, ret);
goto urb_error;
}
@@ -531,6 +528,12 @@ static int flexcop_usb_init(struct flexcop_usb *fc_usb)
case USB_SPEED_HIGH:
info("running at HIGH speed.");
break;
+ case USB_SPEED_SUPER:
+ info("running at SUPER speed.");
+ break;
+ case USB_SPEED_SUPER_PLUS:
+ info("running at SUPER+ speed.");
+ break;
case USB_SPEED_UNKNOWN:
default:
err("cannot handle USB speed because it is unknown.");