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authorMing Lei <tom.leiming@gmail.com>2008-02-24 18:41:47 +0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-24 21:16:55 -0700
commitcdc97792289179974af6dda781c855696358d307 (patch)
treed633d7e5bd0b14b7581e20790c1a83baadfad80c /drivers/usb/serial/io_edgeport.c
parenta5b6f60c5a30c494017c7a2d11c4067f90d3d0df (diff)
USB: remove unnecessary type casting of urb->context
urb->context code cleanup Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/io_edgeport.c')
-rw-r--r--drivers/usb/serial/io_edgeport.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 2b676732e9f..ce2e487f324 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -589,7 +589,7 @@ static int get_epic_descriptor(struct edgeport_serial *ep)
*****************************************************************************/
static void edge_interrupt_callback (struct urb *urb)
{
- struct edgeport_serial *edge_serial = (struct edgeport_serial *)urb->context;
+ struct edgeport_serial *edge_serial = urb->context;
struct edgeport_port *edge_port;
struct usb_serial_port *port;
unsigned char *data = urb->transfer_buffer;
@@ -689,7 +689,7 @@ exit:
*****************************************************************************/
static void edge_bulk_in_callback (struct urb *urb)
{
- struct edgeport_serial *edge_serial = (struct edgeport_serial *)urb->context;
+ struct edgeport_serial *edge_serial = urb->context;
unsigned char *data = urb->transfer_buffer;
int retval;
__u16 raw_data_length;
@@ -749,7 +749,7 @@ static void edge_bulk_in_callback (struct urb *urb)
*****************************************************************************/
static void edge_bulk_out_data_callback (struct urb *urb)
{
- struct edgeport_port *edge_port = (struct edgeport_port *)urb->context;
+ struct edgeport_port *edge_port = urb->context;
struct tty_struct *tty;
int status = urb->status;
@@ -782,7 +782,7 @@ static void edge_bulk_out_data_callback (struct urb *urb)
*****************************************************************************/
static void edge_bulk_out_cmd_callback (struct urb *urb)
{
- struct edgeport_port *edge_port = (struct edgeport_port *)urb->context;
+ struct edgeport_port *edge_port = urb->context;
struct tty_struct *tty;
int status = urb->status;