diff options
| author |   Johan Hovold <jhovold@gmail.com> | 2012-11-18 13:23:24 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-21 13:33:54 -0800 |
| commit | 3157fad9ad6dbc97ee0ba2d6ada256370841c77a (patch) | |
| tree | fd16ec9d70385908221d265bedc8b4865b9d1151 /drivers/usb | |
| parent | USB: opticon: use port device for error and debug (diff) | |
| download | linux-dev-3157fad9ad6dbc97ee0ba2d6ada256370841c77a.tar.xz linux-dev-3157fad9ad6dbc97ee0ba2d6ada256370841c77a.zip | |
USB: opticon: remove private serial-device data
Remove usb-serial-device field from private data as it can be accessed
from the usb-serial-port structure.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/opticon.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index bcb8ad84a74a..f81ffb019314 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -40,7 +40,6 @@ MODULE_DEVICE_TABLE(usb, id_table); /* This structure holds all of the individual device information */ struct opticon_private { - struct usb_device *udev; struct usb_serial *serial; struct usb_serial_port *port; unsigned char *bulk_in_buffer; @@ -185,7 +184,7 @@ static int opticon_open(struct tty_struct *tty, struct usb_serial_port *port) send_control_msg(port, CONTROL_RTS, 0); /* clear the halt status of the enpoint */ - usb_clear_halt(priv->udev, priv->bulk_read_urb->pipe); + usb_clear_halt(port->serial->dev, priv->bulk_read_urb->pipe); result = usb_submit_urb(priv->bulk_read_urb, GFP_KERNEL); if (result) @@ -487,7 +486,6 @@ static int opticon_startup(struct usb_serial *serial) spin_lock_init(&priv->lock); priv->serial = serial; priv->port = serial->port[0]; - priv->udev = serial->dev; priv->outstanding_urbs = 0; /* Init the outstanding urbs */ /* find our bulk endpoint */ @@ -501,14 +499,14 @@ static int opticon_startup(struct usb_serial *serial) priv->bulk_read_urb = usb_alloc_urb(0, GFP_KERNEL); if (!priv->bulk_read_urb) { - dev_err(&priv->udev->dev, "out of memory\n"); + dev_err(&serial->dev->dev, "out of memory\n"); goto error; } priv->buffer_size = usb_endpoint_maxp(endpoint) * 2; priv->bulk_in_buffer = kmalloc(priv->buffer_size, GFP_KERNEL); if (!priv->bulk_in_buffer) { - dev_err(&priv->udev->dev, "out of memory\n"); + dev_err(&serial->dev->dev, "out of memory\n"); goto error; } @@ -519,7 +517,7 @@ static int opticon_startup(struct usb_serial *serial) } if (!bulk_in_found) { - dev_err(&priv->udev->dev, + dev_err(&serial->dev->dev, "Error - the proper endpoints were not found!\n"); goto error; } |