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path: root/drivers/usb/misc/ftdi-elan.c
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Diffstat (limited to 'drivers/usb/misc/ftdi-elan.c')
-rw-r--r--drivers/usb/misc/ftdi-elan.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 1edb6d36189..82e16630a78 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -73,7 +73,7 @@ static struct list_head ftdi_static_list;
*/
#include "usb_u132.h"
#include <asm/io.h>
-#include "../core/hcd.h"
+#include <linux/usb/hcd.h>
/* FIXME ohci.h is ONLY for internal use by the OHCI driver.
* If you're going to try stuff like this, you need to split
@@ -734,7 +734,7 @@ static void ftdi_elan_write_bulk_callback(struct urb *urb)
dev_err(&ftdi->udev->dev, "urb=%p write bulk status received: %"
"d\n", urb, status);
}
- usb_buffer_free(urb->dev, urb->transfer_buffer_length,
+ usb_free_coherent(urb->dev, urb->transfer_buffer_length,
urb->transfer_buffer, urb->transfer_dma);
}
@@ -795,7 +795,7 @@ static int ftdi_elan_command_engine(struct usb_ftdi *ftdi)
total_size);
return -ENOMEM;
}
- buf = usb_buffer_alloc(ftdi->udev, total_size, GFP_KERNEL,
+ buf = usb_alloc_coherent(ftdi->udev, total_size, GFP_KERNEL,
&urb->transfer_dma);
if (!buf) {
dev_err(&ftdi->udev->dev, "could not get a buffer to write %d c"
@@ -829,7 +829,7 @@ static int ftdi_elan_command_engine(struct usb_ftdi *ftdi)
dev_err(&ftdi->udev->dev, "failed %d to submit urb %p to write "
"%d commands totaling %d bytes to the Uxxx\n", retval,
urb, command_size, total_size);
- usb_buffer_free(ftdi->udev, total_size, buf, urb->transfer_dma);
+ usb_free_coherent(ftdi->udev, total_size, buf, urb->transfer_dma);
usb_free_urb(urb);
return retval;
}
@@ -1167,7 +1167,7 @@ static ssize_t ftdi_elan_write(struct file *file,
retval = -ENOMEM;
goto error_1;
}
- buf = usb_buffer_alloc(ftdi->udev, count, GFP_KERNEL,
+ buf = usb_alloc_coherent(ftdi->udev, count, GFP_KERNEL,
&urb->transfer_dma);
if (!buf) {
retval = -ENOMEM;
@@ -1192,7 +1192,7 @@ static ssize_t ftdi_elan_write(struct file *file,
exit:
return count;
error_3:
- usb_buffer_free(ftdi->udev, count, buf, urb->transfer_dma);
+ usb_free_coherent(ftdi->udev, count, buf, urb->transfer_dma);
error_2:
usb_free_urb(urb);
error_1:
@@ -1968,7 +1968,7 @@ static int ftdi_elan_synchronize_flush(struct usb_ftdi *ftdi)
"ence\n");
return -ENOMEM;
}
- buf = usb_buffer_alloc(ftdi->udev, I, GFP_KERNEL, &urb->transfer_dma);
+ buf = usb_alloc_coherent(ftdi->udev, I, GFP_KERNEL, &urb->transfer_dma);
if (!buf) {
dev_err(&ftdi->udev->dev, "could not get a buffer for flush seq"
"uence\n");
@@ -1985,7 +1985,7 @@ static int ftdi_elan_synchronize_flush(struct usb_ftdi *ftdi)
if (retval) {
dev_err(&ftdi->udev->dev, "failed to submit urb containing the "
"flush sequence\n");
- usb_buffer_free(ftdi->udev, i, buf, urb->transfer_dma);
+ usb_free_coherent(ftdi->udev, i, buf, urb->transfer_dma);
usb_free_urb(urb);
return -ENOMEM;
}
@@ -2011,7 +2011,7 @@ static int ftdi_elan_synchronize_reset(struct usb_ftdi *ftdi)
"quence\n");
return -ENOMEM;
}
- buf = usb_buffer_alloc(ftdi->udev, I, GFP_KERNEL, &urb->transfer_dma);
+ buf = usb_alloc_coherent(ftdi->udev, I, GFP_KERNEL, &urb->transfer_dma);
if (!buf) {
dev_err(&ftdi->udev->dev, "could not get a buffer for the reset"
" sequence\n");
@@ -2030,7 +2030,7 @@ static int ftdi_elan_synchronize_reset(struct usb_ftdi *ftdi)
if (retval) {
dev_err(&ftdi->udev->dev, "failed to submit urb containing the "
"reset sequence\n");
- usb_buffer_free(ftdi->udev, i, buf, urb->transfer_dma);
+ usb_free_coherent(ftdi->udev, i, buf, urb->transfer_dma);
usb_free_urb(urb);
return -ENOMEM;
}