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 <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
blinkosm · May 8, 2008 · 8594303 · 8594303
1 parent 9a0f4ae
commit 8594303
Showing 1 changed file with 3 additions and 3 deletions.
diff --git 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)