[PATCH] dvb-usb.h function rc5_scan‏

[Manoel PN <pinusdtv@xxxxxxxxxxx>]

Hi,

The function "rc5_scan" in "dvb_usb.h" is returning invalid value.
The value should be returned "u16" but is returning "u8".

See example below in "drivers/media/dvb/dvb-usb/opera1.c".


/*------------------------------------------------------*/

drivers/media/dvb/dvb-usb/opera1.c

static int opera1_rc_query(struct dvb_usb_device *dev, u32 * event, int *state)
{

.
.
.

        send_key = (send_key & 0xffff) | 0x0100;

        for (i = 0; i < ARRAY_SIZE(rc_map_opera1_table); i++) {
            if (rc5_scan(&rc_map_opera1_table[i]) == (send_key & 0xffff)) {
                *state = REMOTE_KEY_PRESSED;
                *event = rc_map_opera1_table[i].keycode;
                opst->last_key_pressed =
                    rc_map_opera1_table[i].keycode;
                break;
            }
            opst->last_key_pressed = 0;
        }

}

/*------------------------------------------------------*/


Signed-off-by: Manoel Pinheiro


diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index 76a8096..7d35d07 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -85,7 +85,7 @@ static inline u8 rc5_data(struct rc_map_table *key)
     return key->scancode & 0xff;
 }

-static inline u8 rc5_scan(struct rc_map_table *key)
+static inline u16 rc5_scan(struct rc_map_table *key)
 {
     return key->scancode & 0xffff;
 }

 		 	   		  
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