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authorSteven Rostedt <rostedt@goodmis.org>2008-05-06 20:42:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-08 10:46:55 -0700
commit8594303a7abc1a117b1d91412ce9b3d77ed35d02 (patch)
treeff3de83abf4ba7054dea2a3b72c9201807793170
parent9a0f4aea878315ba87cb8a4d0dddc67832218e3f (diff)
fix irq flags for iuu_phoenix.c
The file drivers/usb/serial/iuu_phoenix.c uses "int" for flags. This can cause hard to find bugs on some architectures. This patch converts the flags to use "long" instead. This bug was discovered by doing an allyesconfig make on the -rt kernel where checks are done to ensure all flags are of size sizeof(long). Signed-off-by: Steven Rostedt <srostedt@redhat.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/usb/serial/iuu_phoenix.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 8a217648b250..a01e987c7d32 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -643,7 +643,7 @@ static void read_buf_callback(struct urb *urb)
static int iuu_bulk_write(struct usb_serial_port *port)
{
struct iuu_private *priv = usb_get_serial_port_data(port);
- unsigned int flags;
+ unsigned long flags;
int result;
int i;
char *buf_ptr = port->write_urb->transfer_buffer;
@@ -694,7 +694,7 @@ 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 int flags;
+ unsigned long flags;
int status;
int error = 0;
int len = 0;
@@ -759,7 +759,7 @@ static int iuu_uart_write(struct usb_serial_port *port, const u8 *buf,
int count)
{
struct iuu_private *priv = usb_get_serial_port_data(port);
- unsigned int flags;
+ unsigned long flags;
dbg("%s - enter", __func__);
if (count > 256)