[media] dib0700: Fix IR keycode handling

Fixes Fedora 14 bug: https://bugzilla.redhat.com/show_bug.cgi?id=667157

There are a few bugs at the code that generates the scancode at dib0700:
	- RC keycode is wrong (it outputs a 24 bits keycode);
	- NEC extended outputs a keycode that have endiannes issues;
	- keycode tables for NEC extended remotes need to be updated.

The last issue need to be done as we get reports, as we don't have
the complete NEC-extended keycodes at the dibcom table.

This patch fixes the first two issues.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index 8ca48f76dfa98dabba32e4af6175ff9e23066fcd..98ffb40728e34eeaed9f90e981950cae3610630e 100644 (file)
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -514,8 +514,8 @@ struct dib0700_rc_response {
        union {
                u16 system16;
                struct {
-                       u8 system;
                        u8 not_system;
+                       u8 system;
                };
        };
        u8 data;
@@ -575,7 +575,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
                if ((poll_reply->system ^ poll_reply->not_system) != 0xff) {
                        deb_data("NEC extended protocol\n");
                        /* NEC extended code - 24 bits */
-                       keycode = poll_reply->system16 << 8 | poll_reply->data;
+                       keycode = be16_to_cpu(poll_reply->system16) << 8 | poll_reply->data;
                } else {
                        deb_data("NEC normal protocol\n");
                        /* normal NEC code - 16 bits */
@@ -587,7 +587,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
                deb_data("RC5 protocol\n");
                /* RC5 Protocol */
                toggle = poll_reply->report_id;
-               keycode = poll_reply->system16 << 8 | poll_reply->data;
+               keycode = poll_reply->system << 8 | poll_reply->data;
 
                break;
        }