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af3a4a9bbe
the RC RX packet is defined as:
struct dib0700_rc_response {
...
u8 not_system;
u8 system;
...
u8 data;
u8 not_data;
The NEC protocol transmits in the order:
system
not_system
data
not_data
Note that the code defines the NEC extended scancode as:
scancode = be16_to_cpu(poll_reply->system16) << 8 | poll_reply->data;
i.e.
scancode = poll_reply->not_system << 16 |
poll_reply->system << 8 |
poll_reply->data;
Which, if the order *is* reversed, would mean that the scancode that
gets defined is in reality:
scancode = poll_reply->system << 16 |
poll_reply->not_system << 8 |
poll_reply->data;
Which is the same as the order used in drivers/media/rc/ir-nec-decoder.c.
This patch changes the code to match my assumption (the generated scancode
should, however, not change).
[m.chehab@samsung.com: rebased and fixed the decoding error message]
Signed-off-by: David Härdeman <david@hardeman.nu>
CC: Patrick Boettcher <pboettcher@kernellabs.com>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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|---|---|---|
| .. | ||
| a800.c | ||
| af9005-fe.c | ||
| af9005-remote.c | ||
| af9005-script.h | ||
| af9005.c | ||
| af9005.h | ||
| az6027.c | ||
| az6027.h | ||
| cinergyT2-core.c | ||
| cinergyT2-fe.c | ||
| cinergyT2.h | ||
| cxusb.c | ||
| cxusb.h | ||
| dib07x0.h | ||
| dib0700_core.c | ||
| dib0700_devices.c | ||
| dib0700.h | ||
| dibusb-common.c | ||
| dibusb-mb.c | ||
| dibusb-mc.c | ||
| dibusb.h | ||
| digitv.c | ||
| digitv.h | ||
| dtt200u-fe.c | ||
| dtt200u.c | ||
| dtt200u.h | ||
| dtv5100.c | ||
| dtv5100.h | ||
| dvb-usb-common.h | ||
| dvb-usb-dvb.c | ||
| dvb-usb-firmware.c | ||
| dvb-usb-i2c.c | ||
| dvb-usb-init.c | ||
| dvb-usb-remote.c | ||
| dvb-usb-urb.c | ||
| dvb-usb.h | ||
| dw2102.c | ||
| dw2102.h | ||
| friio-fe.c | ||
| friio.c | ||
| friio.h | ||
| gp8psk-fe.c | ||
| gp8psk.c | ||
| gp8psk.h | ||
| Kconfig | ||
| m920x.c | ||
| m920x.h | ||
| Makefile | ||
| nova-t-usb2.c | ||
| opera1.c | ||
| pctv452e.c | ||
| technisat-usb2.c | ||
| ttusb2.c | ||
| ttusb2.h | ||
| umt-010.c | ||
| usb-urb.c | ||
| vp702x-fe.c | ||
| vp702x.c | ||
| vp702x.h | ||
| vp7045-fe.c | ||
| vp7045.c | ||
| vp7045.h | ||