diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-01-11 15:34:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-11 15:34:05 +0100 |
| commit | d19b85db9d5c44a4c21dcb10d6fbadaa4425ab2a (patch) | |
| tree | 250be7a5a29069f7d1f4524fa45ab0e988833025 /drivers/usb/serial/iuu_phoenix.c | |
| parent | 490dea45d00f01847ebebd007685d564aaf2cd98 (diff) | |
| parent | c59765042f53a79a7a65585042ff463b69cb248c (diff) | |
Merge commit 'v2.6.29-rc1' into timers/urgent
Diffstat (limited to 'drivers/usb/serial/iuu_phoenix.c')
| -rw-r--r-- | drivers/usb/serial/iuu_phoenix.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index e320972cb22..2314c6ae4fc 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -190,10 +190,12 @@ static void iuu_rxcmd(struct urb *urb) { struct usb_serial_port *port = urb->context; int result; + int status = urb->status; + dbg("%s - enter", __func__); - if (urb->status) { - dbg("%s - urb->status = %d", __func__, urb->status); + if (status) { + dbg("%s - status = %d", __func__, status); /* error stop all */ return; } @@ -245,10 +247,12 @@ static void iuu_update_status_callback(struct urb *urb) struct usb_serial_port *port = urb->context; struct iuu_private *priv = usb_get_serial_port_data(port); u8 *st; + int status = urb->status; + dbg("%s - enter", __func__); - if (urb->status) { - dbg("%s - urb->status = %d", __func__, urb->status); + if (status) { + dbg("%s - status = %d", __func__, status); /* error stop all */ return; } @@ -274,9 +278,9 @@ static void iuu_status_callback(struct urb *urb) { struct usb_serial_port *port = urb->context; int result; - dbg("%s - enter", __func__); + int status = urb->status; - dbg("%s - urb->status = %d", __func__, urb->status); + dbg("%s - status = %d", __func__, status); usb_fill_bulk_urb(port->read_urb, port->serial->dev, usb_rcvbulkpipe(port->serial->dev, port->bulk_in_endpointAddress), @@ -618,11 +622,12 @@ static void read_buf_callback(struct urb *urb) struct usb_serial_port *port = urb->context; unsigned char *data = urb->transfer_buffer; struct tty_struct *tty; - dbg("%s - urb->status = %d", __func__, urb->status); + int status = urb->status; - if (urb->status) { - dbg("%s - urb->status = %d", __func__, urb->status); - if (urb->status == -EPROTO) { + dbg("%s - status = %d", __func__, status); + + if (status) { + if (status == -EPROTO) { /* reschedule needed */ } return; @@ -695,7 +700,7 @@ static void iuu_uart_read_callback(struct urb *urb) struct usb_serial_port *port = urb->context; struct iuu_private *priv = usb_get_serial_port_data(port); unsigned long flags; - int status; + int status = urb->status; int error = 0; int len = 0; unsigned char *data = urb->transfer_buffer; @@ -703,8 +708,8 @@ static void iuu_uart_read_callback(struct urb *urb) dbg("%s - enter", __func__); - if (urb->status) { - dbg("%s - urb->status = %d", __func__, urb->status); + if (status) { + dbg("%s - status = %d", __func__, status); /* error stop all */ return; } @@ -782,12 +787,11 @@ static void read_rxcmd_callback(struct urb *urb) { struct usb_serial_port *port = urb->context; int result; - dbg("%s - enter", __func__); + int status = urb->status; - dbg("%s - urb->status = %d", __func__, urb->status); + dbg("%s - status = %d", __func__, status); - if (urb->status) { - dbg("%s - urb->status = %d", __func__, urb->status); + if (status) { /* error stop all */ return; } |