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 <[email protected]>
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c
b/drivers/media/dvb/dvb-usb/dib0700_core.c
index 8ca48f7..98ffb40 100644
--- 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;
}
--
1.7.1
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