3.6.11.9-rc1 stable review patch.
If anyone has any objections, please let me know.
------------------
From: Johan Hovold <jhov...@gmail.com>
[ Upstream commit 683a0e4d7971c3186dc4d429027debfe309129aa ]
Silence compiler warnings on 64-bit systems introduced by commit
05cf0dec ("USB: mos7840: fix race in led handling") which uses the
usb-serial data pointer to temporarily store the device type during
probe but failed to add the required casts.
[gregkh - change uintptr_t to unsigned long]
Cc: sta...@vger.kernel.org
Signed-off-by: Johan Hovold <jhov...@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Signed-off-by: Steven Rostedt <rost...@goodmis.org>
---
drivers/usb/serial/mos7840.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 4e82a95..ebb3429 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -2435,14 +2435,14 @@ static int mos7840_probe(struct usb_serial *serial,
kfree(buf);
out:
- usb_set_serial_data(serial, (void *)device_type);
+ usb_set_serial_data(serial, (void *)(unsigned long)device_type);
return 0;
}
static int mos7840_calc_num_ports(struct usb_serial *serial)
{
- int device_type = (int)usb_get_serial_data(serial);
+ int device_type = (unsigned long)usb_get_serial_data(serial);
int mos7840_num_ports;
mos7840_num_ports = (device_type >> 4) & 0x000F;
@@ -2453,7 +2453,7 @@ static int mos7840_calc_num_ports(struct usb_serial
*serial)
static int mos7840_port_probe(struct usb_serial_port *port)
{
struct usb_serial *serial = port->serial;
- int device_type = (int)usb_get_serial_data(serial);
+ int device_type = (unsigned long)usb_get_serial_data(serial);
struct moschip_port *mos7840_port;
int status;
int pnum;
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
