V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable DVB devices

The enum fe_caps provides flags that allow an application to detect
whether a device is capable of handling various modulation types etc.
A flag for detecting PSK_8, however, is missing.
This patch adds the flag FE_CAN_PSK_8 to frontend.h and implements
it for the gp8psk-fe.c and cx24116.c driver (apparently the only ones
with PSK_8). Only the gp8psk-fe.c has been explicitly tested, though.

Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de>
Tested-by: Derek Kelly <user.vdr@gmail.com>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 7a7f1b2b681c..39143805f3da 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -349,7 +349,7 @@ static struct dvb_frontend_ops gp8psk_fe_ops = {
                          * FE_CAN_QAM_16 is for compatibility
                          * (Myth incorrectly detects Turbo-QPSK as plain QAM-16)
                          */
-                        FE_CAN_QPSK | FE_CAN_QAM_16
+                       FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_PSK_8
         },
 
         .release = gp8psk_fe_release,
diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index 2410d8b59b6b..13ae2c58d79f 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1479,7 +1479,7 @@ static struct dvb_frontend_ops cx24116_ops = {
                         FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 |
                         FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
                         FE_CAN_2G_MODULATION |
-                        FE_CAN_QPSK | FE_CAN_RECOVER
+                       FE_CAN_QPSK | FE_CAN_RECOVER | FE_CAN_PSK_8
         },
 
         .release = cx24116_release,