diff options
| author | David Brownell <david-b@pacbell.net> | 2005-05-07 13:05:13 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-06-27 14:43:53 -0700 |
| commit | 1bbc169621cbe502b9143a27eb12802a0f1d43a0 (patch) | |
| tree | a8fc4a429d890ea02ef1084ec3ffb2a9b9ef9c61 /drivers/usb/gadget/inode.c | |
| parent | 028b271b687714f9fc7a1e89bb79f1fbeef154ee (diff) | |
| download | linux-1bbc169621cbe502b9143a27eb12802a0f1d43a0.tar.gz | |
[PATCH] USB: gadget driver updates (SETUP api change)
This updates most of the gadget framework to expect SETUP packets use
USB byteorder (matching the annotation in <linux/usb_ch9.h> and usage
in the host side stack):
- definition in <linux/usb_gadget.h>
- gadget drivers: Ethernet/RNDIS, serial/ACM, file_storage, gadgetfs.
- dummy_hcd
It also includes some other similar changes as suggested by "sparse",
which was used to detect byteorder bugs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/inode.c')
| -rw-r--r-- | drivers/usb/gadget/inode.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c index 1e5e6ddef787..020815397a49 100644 --- a/drivers/usb/gadget/inode.c +++ b/drivers/usb/gadget/inode.c @@ -417,8 +417,8 @@ ep_read (struct file *fd, char __user *buf, size_t len, loff_t *ptr) goto free1; value = ep_io (data, kbuf, len); - VDEBUG (data->dev, "%s read %d OUT, status %d\n", - data->name, len, value); + VDEBUG (data->dev, "%s read %zu OUT, status %d\n", + data->name, len, (int) value); if (value >= 0 && copy_to_user (buf, kbuf, value)) value = -EFAULT; @@ -465,8 +465,8 @@ ep_write (struct file *fd, const char __user *buf, size_t len, loff_t *ptr) } value = ep_io (data, kbuf, len); - VDEBUG (data->dev, "%s write %d IN, status %d\n", - data->name, len, value); + VDEBUG (data->dev, "%s write %zu IN, status %d\n", + data->name, len, (int) value); free1: up (&data->lock); kfree (kbuf); @@ -1318,8 +1318,8 @@ gadgetfs_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) struct usb_request *req = dev->req; int value = -EOPNOTSUPP; struct usb_gadgetfs_event *event; - u16 w_value = ctrl->wValue; - u16 w_length = ctrl->wLength; + u16 w_value = le16_to_cpu(ctrl->wValue); + u16 w_length = le16_to_cpu(ctrl->wLength); spin_lock (&dev->lock); dev->setup_abort = 0; |