diff options
| author |   Johan Hovold <jhovold@gmail.com> | 2014-05-26 19:23:05 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-27 15:04:04 -0700 |
| commit | 7c80782ebf803b71009f2a3d97f722d12fc20b05 (patch) | |
| tree | 4af523bc02c5c5c9ad3a50ef09edd98b2ffa9574 /drivers/usb/serial | |
| parent | USB: sierra: remove redundant modem-control requests (diff) | |
| download | linux-dev-7c80782ebf803b71009f2a3d97f722d12fc20b05.tar.xz linux-dev-7c80782ebf803b71009f2a3d97f722d12fc20b05.zip | |
USB: sierra: use interface-data accessors
Use usb_get_serial_data() rather than accessing the private pointer
directly.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/sierra.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index 3a2f5b80d875..4b6d0ff07ddd 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -425,7 +425,7 @@ static void sierra_outdat_callback(struct urb *urb) struct sierra_intf_private *intfdata; int status = urb->status; - intfdata = port->serial->private; + intfdata = usb_get_serial_data(port->serial); /* free up the transfer buffer, as usb_free_urb() does not do this */ kfree(urb->transfer_buffer); @@ -462,7 +462,7 @@ static int sierra_write(struct tty_struct *tty, struct usb_serial_port *port, return 0; portdata = usb_get_serial_port_data(port); - intfdata = serial->private; + intfdata = usb_get_serial_data(serial); dev_dbg(&port->dev, "%s: write (%zd bytes)\n", __func__, writesize); spin_lock_irqsave(&portdata->lock, flags); @@ -764,7 +764,7 @@ static void sierra_close(struct usb_serial_port *port) int i; struct usb_serial *serial = port->serial; struct sierra_port_private *portdata; - struct sierra_intf_private *intfdata = port->serial->private; + struct sierra_intf_private *intfdata = usb_get_serial_data(serial); struct urb *urb; portdata = usb_get_serial_port_data(port); @@ -802,7 +802,7 @@ static int sierra_open(struct tty_struct *tty, struct usb_serial_port *port) { struct sierra_port_private *portdata; struct usb_serial *serial = port->serial; - struct sierra_intf_private *intfdata = serial->private; + struct sierra_intf_private *intfdata = usb_get_serial_data(serial); int i; int err; int endpoint; @@ -968,7 +968,7 @@ static int sierra_suspend(struct usb_serial *serial, pm_message_t message) int b; if (PMSG_IS_AUTO(message)) { - intfdata = serial->private; + intfdata = usb_get_serial_data(serial); spin_lock_irq(&intfdata->susp_lock); b = intfdata->in_flight; @@ -988,7 +988,7 @@ static int sierra_suspend(struct usb_serial *serial, pm_message_t message) static int sierra_resume(struct usb_serial *serial) { struct usb_serial_port *port; - struct sierra_intf_private *intfdata = serial->private; + struct sierra_intf_private *intfdata = usb_get_serial_data(serial); struct sierra_port_private *portdata; struct urb *urb; int ec = 0; |