V4L/DVB (8995): S2API: tv_ / TV_ to dtv_ / DTV_ namespace changes

The group preferred dtv_ over tv_, this implements it.

Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

4 files changed, 282 insertions, 282 deletions

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 620c62084029..9c4761506d2d 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -755,235 +755,235 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
         return 0;
 }
 
-struct tv_cmds_h tv_cmds[] = {
-        [TV_SEQ_UNDEFINED] = {
-                .name   = "TV_SEQ_UNDEFINED",
-                .cmd    = TV_SEQ_UNDEFINED,
+struct dtv_cmds_h dtv_cmds[] = {
+        [DTV_SEQ_UNDEFINED] = {
+                .name   = "DTV_SEQ_UNDEFINED",
+                .cmd    = DTV_SEQ_UNDEFINED,
                 .set    = 1,
         },
-        [TV_SEQ_START] = {
-                .name   = "TV_SEQ_START",
-                .cmd    = TV_SEQ_START,
+        [DTV_SEQ_START] = {
+                .name   = "DTV_SEQ_START",
+                .cmd    = DTV_SEQ_START,
                 .set    = 1,
         },
-        [TV_SEQ_CONTINUE] = {
-                .name   = "TV_SEQ_CONTINUE",
-                .cmd    = TV_SEQ_CONTINUE,
+        [DTV_SEQ_CONTINUE] = {
+                .name   = "DTV_SEQ_CONTINUE",
+                .cmd    = DTV_SEQ_CONTINUE,
                 .set    = 1,
         },
-        [TV_SEQ_COMPLETE] = {
-                .name   = "TV_SEQ_COMPLETE",
-                .cmd    = TV_SEQ_COMPLETE,
+        [DTV_SEQ_COMPLETE] = {
+                .name   = "DTV_SEQ_COMPLETE",
+                .cmd    = DTV_SEQ_COMPLETE,
                 .set    = 1,
         },
-        [TV_SEQ_TERMINATE] = {
-                .name   = "TV_SEQ_TERMINATE",
-                .cmd    = TV_SEQ_TERMINATE,
+        [DTV_SEQ_TERMINATE] = {
+                .name   = "DTV_SEQ_TERMINATE",
+                .cmd    = DTV_SEQ_TERMINATE,
                 .set    = 1,
         },
 
         /* Set */
-        [TV_SET_FREQUENCY] = {
-                .name   = "TV_SET_FREQUENCY",
-                .cmd    = TV_SET_FREQUENCY,
+        [DTV_SET_FREQUENCY] = {
+                .name   = "DTV_SET_FREQUENCY",
+                .cmd    = DTV_SET_FREQUENCY,
                 .set    = 1,
         },
-        [TV_SET_BANDWIDTH] = {
-                .name   = "TV_SET_BANDWIDTH",
-                .cmd    = TV_SET_BANDWIDTH,
+        [DTV_SET_BANDWIDTH] = {
+                .name   = "DTV_SET_BANDWIDTH",
+                .cmd    = DTV_SET_BANDWIDTH,
                 .set    = 1,
         },
-        [TV_SET_MODULATION] = {
-                .name   = "TV_SET_MODULATION",
-                .cmd    = TV_SET_MODULATION,
+        [DTV_SET_MODULATION] = {
+                .name   = "DTV_SET_MODULATION",
+                .cmd    = DTV_SET_MODULATION,
                 .set    = 1,
         },
-        [TV_SET_INVERSION] = {
-                .name   = "TV_SET_INVERSION",
-                .cmd    = TV_SET_INVERSION,
+        [DTV_SET_INVERSION] = {
+                .name   = "DTV_SET_INVERSION",
+                .cmd    = DTV_SET_INVERSION,
                 .set    = 1,
         },
-        [TV_SET_DISEQC_MASTER] = {
-                .name   = "TV_SET_DISEQC_MASTER",
-                .cmd    = TV_SET_DISEQC_MASTER,
+        [DTV_SET_DISEQC_MASTER] = {
+                .name   = "DTV_SET_DISEQC_MASTER",
+                .cmd    = DTV_SET_DISEQC_MASTER,
                 .set    = 1,
                 .buffer = 1,
         },
-        [TV_SET_SYMBOLRATE] = {
-                .name   = "TV_SET_SYMBOLRATE",
-                .cmd    = TV_SET_SYMBOLRATE,
+        [DTV_SET_SYMBOLRATE] = {
+                .name   = "DTV_SET_SYMBOLRATE",
+                .cmd    = DTV_SET_SYMBOLRATE,
                 .set    = 1,
         },
-        [TV_SET_INNERFEC] = {
-                .name   = "TV_SET_INNERFEC",
-                .cmd    = TV_SET_INNERFEC,
+        [DTV_SET_INNERFEC] = {
+                .name   = "DTV_SET_INNERFEC",
+                .cmd    = DTV_SET_INNERFEC,
                 .set    = 1,
         },
-        [TV_SET_VOLTAGE] = {
-                .name   = "TV_SET_VOLTAGE",
-                .cmd    = TV_SET_VOLTAGE,
+        [DTV_SET_VOLTAGE] = {
+                .name   = "DTV_SET_VOLTAGE",
+                .cmd    = DTV_SET_VOLTAGE,
                 .set    = 1,
         },
-        [TV_SET_TONE] = {
-                .name   = "TV_SET_TONE",
-                .cmd    = TV_SET_TONE,
+        [DTV_SET_TONE] = {
+                .name   = "DTV_SET_TONE",
+                .cmd    = DTV_SET_TONE,
                 .set    = 1,
         },
-        [TV_SET_PILOT] = {
-                .name   = "TV_SET_PILOT",
-                .cmd    = TV_SET_PILOT,
+        [DTV_SET_PILOT] = {
+                .name   = "DTV_SET_PILOT",
+                .cmd    = DTV_SET_PILOT,
                 .set    = 1,
         },
-        [TV_SET_ROLLOFF] = {
-                .name   = "TV_SET_ROLLOFF",
-                .cmd    = TV_SET_ROLLOFF,
+        [DTV_SET_ROLLOFF] = {
+                .name   = "DTV_SET_ROLLOFF",
+                .cmd    = DTV_SET_ROLLOFF,
                 .set    = 1,
         },
-        [TV_SET_DELIVERY_SYSTEM] = {
-                .name   = "TV_SET_DELIVERY_SYSTEM",
-                .cmd    = TV_SET_DELIVERY_SYSTEM,
+        [DTV_SET_DELIVERY_SYSTEM] = {
+                .name   = "DTV_SET_DELIVERY_SYSTEM",
+                .cmd    = DTV_SET_DELIVERY_SYSTEM,
                 .set    = 1,
         },
-        [TV_SET_ISDB_SEGMENT_NUM] = {
-                .name   = "TV_SET_ISDB_SEGMENT_NUM",
-                .cmd    = TV_SET_ISDB_SEGMENT_NUM,
+        [DTV_SET_ISDB_SEGMENT_NUM] = {
+                .name   = "DTV_SET_ISDB_SEGMENT_NUM",
+                .cmd    = DTV_SET_ISDB_SEGMENT_NUM,
                 .set    = 1,
         },
-        [TV_SET_ISDB_SEGMENT_WIDTH] = {
-                .name   = "TV_SET_ISDB_SEGMENT_WIDTH",
-                .cmd    = TV_SET_ISDB_SEGMENT_WIDTH,
+        [DTV_SET_ISDB_SEGMENT_WIDTH] = {
+                .name   = "DTV_SET_ISDB_SEGMENT_WIDTH",
+                .cmd    = DTV_SET_ISDB_SEGMENT_WIDTH,
                 .set    = 1,
         },
 
         /* Get */
-        [TV_GET_FREQUENCY] = {
-                .name   = "TV_GET_FREQUENCY",
-                .cmd    = TV_GET_FREQUENCY,
+        [DTV_GET_FREQUENCY] = {
+                .name   = "DTV_GET_FREQUENCY",
+                .cmd    = DTV_GET_FREQUENCY,
                 .set    = 0,
         },
-        [TV_GET_BANDWIDTH] = {
-                .name   = "TV_GET_BANDWIDTH",
-                .cmd    = TV_GET_BANDWIDTH,
+        [DTV_GET_BANDWIDTH] = {
+                .name   = "DTV_GET_BANDWIDTH",
+                .cmd    = DTV_GET_BANDWIDTH,
                 .set    = 0,
         },
-        [TV_GET_MODULATION] = {
-                .name   = "TV_GET_MODULATION",
-                .cmd    = TV_GET_MODULATION,
+        [DTV_GET_MODULATION] = {
+                .name   = "DTV_GET_MODULATION",
+                .cmd    = DTV_GET_MODULATION,
                 .set    = 0,
         },
-        [TV_GET_INVERSION] = {
-                .name   = "TV_GET_INVERSION",
-                .cmd    = TV_GET_INVERSION,
+        [DTV_GET_INVERSION] = {
+                .name   = "DTV_GET_INVERSION",
+                .cmd    = DTV_GET_INVERSION,
                 .set    = 0,
         },
-        [TV_GET_DISEQC_SLAVE_REPLY] = {
-                .name   = "TV_GET_DISEQC_SLAVE_REPLY",
-                .cmd    = TV_GET_DISEQC_SLAVE_REPLY,
+        [DTV_GET_DISEQC_SLAVE_REPLY] = {
+                .name   = "DTV_GET_DISEQC_SLAVE_REPLY",
+                .cmd    = DTV_GET_DISEQC_SLAVE_REPLY,
                 .set    = 0,
                 .buffer = 1,
         },
-        [TV_GET_SYMBOLRATE] = {
-                .name   = "TV_GET_SYMBOLRATE",
-                .cmd    = TV_GET_SYMBOLRATE,
+        [DTV_GET_SYMBOLRATE] = {
+                .name   = "DTV_GET_SYMBOLRATE",
+                .cmd    = DTV_GET_SYMBOLRATE,
                 .set    = 0,
         },
-        [TV_GET_INNERFEC] = {
-                .name   = "TV_GET_INNERFEC",
-                .cmd    = TV_GET_INNERFEC,
+        [DTV_GET_INNERFEC] = {
+                .name   = "DTV_GET_INNERFEC",
+                .cmd    = DTV_GET_INNERFEC,
                 .set    = 0,
         },
-        [TV_GET_VOLTAGE] = {
-                .name   = "TV_GET_VOLTAGE",
-                .cmd    = TV_GET_VOLTAGE,
+        [DTV_GET_VOLTAGE] = {
+                .name   = "DTV_GET_VOLTAGE",
+                .cmd    = DTV_GET_VOLTAGE,
                 .set    = 0,
         },
-        [TV_GET_TONE] = {
-                .name   = "TV_GET_TONE",
-                .cmd    = TV_GET_TONE,
+        [DTV_GET_TONE] = {
+                .name   = "DTV_GET_TONE",
+                .cmd    = DTV_GET_TONE,
                 .set    = 0,
         },
-        [TV_GET_PILOT] = {
-                .name   = "TV_GET_PILOT",
-                .cmd    = TV_GET_PILOT,
+        [DTV_GET_PILOT] = {
+                .name   = "DTV_GET_PILOT",
+                .cmd    = DTV_GET_PILOT,
                 .set    = 0,
         },
-        [TV_GET_ROLLOFF] = {
-                .name   = "TV_GET_ROLLOFF",
-                .cmd    = TV_GET_ROLLOFF,
+        [DTV_GET_ROLLOFF] = {
+                .name   = "DTV_GET_ROLLOFF",
+                .cmd    = DTV_GET_ROLLOFF,
                 .set    = 0,
         },
-        [TV_GET_DELIVERY_SYSTEM] = {
-                .name   = "TV_GET_DELIVERY_SYSTEM",
-                .cmd    = TV_GET_DELIVERY_SYSTEM,
+        [DTV_GET_DELIVERY_SYSTEM] = {
+                .name   = "DTV_GET_DELIVERY_SYSTEM",
+                .cmd    = DTV_GET_DELIVERY_SYSTEM,
                 .set    = 0,
         },
-        [TV_GET_ISDB_SEGMENT_NUM] = {
-                .name   = "TV_GET_ISDB_SEGMENT_NUM",
-                .cmd    = TV_GET_ISDB_SEGMENT_NUM,
+        [DTV_GET_ISDB_SEGMENT_NUM] = {
+                .name   = "DTV_GET_ISDB_SEGMENT_NUM",
+                .cmd    = DTV_GET_ISDB_SEGMENT_NUM,
                 .set    = 0,
         },
-        [TV_GET_ISDB_SEGMENT_WIDTH] = {
-                .name   = "TV_GET_ISDB_SEGMENT_WIDTH",
-                .cmd    = TV_GET_ISDB_SEGMENT_WIDTH,
+        [DTV_GET_ISDB_SEGMENT_WIDTH] = {
+                .name   = "DTV_GET_ISDB_SEGMENT_WIDTH",
+                .cmd    = DTV_GET_ISDB_SEGMENT_WIDTH,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERA_FEC] = {
-                .name   = "TV_GET_ISDB_LAYERA_FEC",
-                .cmd    = TV_GET_ISDB_LAYERA_FEC,
+        [DTV_GET_ISDB_LAYERA_FEC] = {
+                .name   = "DTV_GET_ISDB_LAYERA_FEC",
+                .cmd    = DTV_GET_ISDB_LAYERA_FEC,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERA_MODULATION] = {
-                .name   = "TV_GET_ISDB_LAYERA_MODULATION",
-                .cmd    = TV_GET_ISDB_LAYERA_MODULATION,
+        [DTV_GET_ISDB_LAYERA_MODULATION] = {
+                .name   = "DTV_GET_ISDB_LAYERA_MODULATION",
+                .cmd    = DTV_GET_ISDB_LAYERA_MODULATION,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERA_SEGMENT_WIDTH] = {
-                .name   = "TV_GET_ISDB_LAYERA_SEGMENT_WIDTH",
-                .cmd    = TV_GET_ISDB_LAYERA_SEGMENT_WIDTH,
+        [DTV_GET_ISDB_LAYERA_SEGMENT_WIDTH] = {
+                .name   = "DTV_GET_ISDB_LAYERA_SEGMENT_WIDTH",
+                .cmd    = DTV_GET_ISDB_LAYERA_SEGMENT_WIDTH,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERB_FEC] = {
-                .name   = "TV_GET_ISDB_LAYERB_FEC",
-                .cmd    = TV_GET_ISDB_LAYERB_FEC,
+        [DTV_GET_ISDB_LAYERB_FEC] = {
+                .name   = "DTV_GET_ISDB_LAYERB_FEC",
+                .cmd    = DTV_GET_ISDB_LAYERB_FEC,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERB_MODULATION] = {
-                .name   = "TV_GET_ISDB_LAYERB_MODULATION",
-                .cmd    = TV_GET_ISDB_LAYERB_MODULATION,
+        [DTV_GET_ISDB_LAYERB_MODULATION] = {
+                .name   = "DTV_GET_ISDB_LAYERB_MODULATION",
+                .cmd    = DTV_GET_ISDB_LAYERB_MODULATION,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERB_SEGMENT_WIDTH] = {
-                .name   = "TV_GET_ISDB_LAYERB_SEGMENT_WIDTH",
-                .cmd    = TV_GET_ISDB_LAYERB_SEGMENT_WIDTH,
+        [DTV_GET_ISDB_LAYERB_SEGMENT_WIDTH] = {
+                .name   = "DTV_GET_ISDB_LAYERB_SEGMENT_WIDTH",
+                .cmd    = DTV_GET_ISDB_LAYERB_SEGMENT_WIDTH,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERC_FEC] = {
-                .name   = "TV_GET_ISDB_LAYERC_FEC",
-                .cmd    = TV_GET_ISDB_LAYERC_FEC,
+        [DTV_GET_ISDB_LAYERC_FEC] = {
+                .name   = "DTV_GET_ISDB_LAYERC_FEC",
+                .cmd    = DTV_GET_ISDB_LAYERC_FEC,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERC_MODULATION] = {
-                .name   = "TV_GET_ISDB_LAYERC_MODULATION",
-                .cmd    = TV_GET_ISDB_LAYERC_MODULATION,
+        [DTV_GET_ISDB_LAYERC_MODULATION] = {
+                .name   = "DTV_GET_ISDB_LAYERC_MODULATION",
+                .cmd    = DTV_GET_ISDB_LAYERC_MODULATION,
                 .set    = 0,
         },
-        [TV_GET_ISDB_LAYERC_SEGMENT_WIDTH] = {
-                .name   = "TV_GET_ISDB_LAYERC_SEGMENT_WIDTH",
-                .cmd    = TV_GET_ISDB_LAYERC_SEGMENT_WIDTH,
+        [DTV_GET_ISDB_LAYERC_SEGMENT_WIDTH] = {
+                .name   = "DTV_GET_ISDB_LAYERC_SEGMENT_WIDTH",
+                .cmd    = DTV_GET_ISDB_LAYERC_SEGMENT_WIDTH,
                 .set    = 0,
         },
 };
 
-void tv_property_dump(tv_property_t *tvp)
+void dtv_property_dump(dtv_property_t *tvp)
 {
         int i;
 
         printk("%s() tvp.cmd    = 0x%08x (%s)\n"
                 ,__FUNCTION__
                 ,tvp->cmd
-                ,tv_cmds[ tvp->cmd ].name);
+                ,dtv_cmds[ tvp->cmd ].name);
 
-        if(tv_cmds[ tvp->cmd ].buffer) {
+        if(dtv_cmds[ tvp->cmd ].buffer) {
 
                 printk("%s() tvp.u.buffer.len = 0x%02x\n"
                         ,__FUNCTION__
@@ -1008,7 +1008,7 @@ int is_legacy_delivery_system(fe_delivery_system_t s)
         return 0;
 }
 
-int tv_property_cache_submit(struct dvb_frontend *fe)
+int dtv_property_cache_submit(struct dvb_frontend *fe)
 {
 
         /* We have to do one of two things:
@@ -1036,7 +1036,7 @@ int tv_property_cache_submit(struct dvb_frontend *fe)
 
         int r;
 
-        struct tv_frontend_properties *c = &fe->tv_property_cache;
+        struct dtv_frontend_properties *c = &fe->dtv_property_cache;
         struct dvb_frontend_private *fepriv = fe->frontend_priv;
         struct dvb_frontend_parameters p;
 
@@ -1115,7 +1115,7 @@ int tv_property_cache_submit(struct dvb_frontend *fe)
                 case _16APSK:
                 case NBC_QPSK:
                         /* Just post a notification to the demod driver and let it pull
-                         * the specific values it wants from its tv_property_cache.
+                         * the specific values it wants from its dtv_property_cache.
                          * It can decide how best to use those parameters.
                          * IOCTL will call set_frontend (by default) due to zigzag
                          * support etc.
@@ -1161,147 +1161,147 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file,
 static int dvb_frontend_ioctl_properties(struct inode *inode, struct file *file,
                         unsigned int cmd, void *parg);
 
-int tv_property_process(struct dvb_frontend *fe, tv_property_t *tvp,
+int dtv_property_process(struct dvb_frontend *fe, dtv_property_t *tvp,
         struct inode *inode, struct file *file)
 {
         int r = 0;
         struct dvb_frontend_private *fepriv = fe->frontend_priv;
         printk("%s()\n", __FUNCTION__);
-        tv_property_dump(tvp);
+        dtv_property_dump(tvp);
 
         switch(tvp->cmd) {
-        case TV_SEQ_START:
-        case TV_SEQ_TERMINATE:
+        case DTV_SEQ_START:
+        case DTV_SEQ_TERMINATE:
                 /* Reset a cache of data specific to the frontend here. This does
                  * not effect hardware.
                  */
                 printk("%s() Flushing property cache\n", __FUNCTION__);
-                memset(&fe->tv_property_cache, 0, sizeof(struct tv_frontend_properties));
-                fe->tv_property_cache.state = TV_SEQ_START;
-                fe->tv_property_cache.delivery_system = SYS_UNDEFINED;
+                memset(&fe->dtv_property_cache, 0, sizeof(struct dtv_frontend_properties));
+                fe->dtv_property_cache.state = DTV_SEQ_START;
+                fe->dtv_property_cache.delivery_system = SYS_UNDEFINED;
                 break;
-        case TV_SEQ_COMPLETE:
+        case DTV_SEQ_COMPLETE:
                 /* interpret the cache of data, build either a traditional frontend
                  * tunerequest and submit it to a subset of the ioctl handler,
                  * or, call a new undefined method on the frontend to deal with
                  * all new tune requests.
                  */
-                fe->tv_property_cache.state = TV_SEQ_COMPLETE;
+                fe->dtv_property_cache.state = DTV_SEQ_COMPLETE;
                 printk("%s() Finalised property cache\n", __FUNCTION__);
-                r |= tv_property_cache_submit(fe);
+                r |= dtv_property_cache_submit(fe);
                 r |= dvb_frontend_ioctl_legacy(inode, file, FE_SET_FRONTEND,
                         &fepriv->parameters);
                 break;
-        case TV_SET_FREQUENCY:
-                fe->tv_property_cache.frequency = tvp->u.data;
+        case DTV_SET_FREQUENCY:
+                fe->dtv_property_cache.frequency = tvp->u.data;
                 break;
-        case TV_GET_FREQUENCY:
-                tvp->u.data = fe->tv_property_cache.frequency;
+        case DTV_GET_FREQUENCY:
+                tvp->u.data = fe->dtv_property_cache.frequency;
                 break;
-        case TV_SET_MODULATION:
-                fe->tv_property_cache.modulation = tvp->u.data;
+        case DTV_SET_MODULATION:
+                fe->dtv_property_cache.modulation = tvp->u.data;
                 break;
-        case TV_GET_MODULATION:
-                tvp->u.data = fe->tv_property_cache.modulation;
+        case DTV_GET_MODULATION:
+                tvp->u.data = fe->dtv_property_cache.modulation;
                 break;
-        case TV_SET_BANDWIDTH:
-                fe->tv_property_cache.bandwidth = tvp->u.data;
+        case DTV_SET_BANDWIDTH:
+                fe->dtv_property_cache.bandwidth = tvp->u.data;
                 break;
-        case TV_GET_BANDWIDTH:
-                tvp->u.data = fe->tv_property_cache.bandwidth;
+        case DTV_GET_BANDWIDTH:
+                tvp->u.data = fe->dtv_property_cache.bandwidth;
                 break;
-        case TV_SET_INVERSION:
-                fe->tv_property_cache.inversion = tvp->u.data;
+        case DTV_SET_INVERSION:
+                fe->dtv_property_cache.inversion = tvp->u.data;
                 break;
-        case TV_GET_INVERSION:
-                tvp->u.data = fe->tv_property_cache.inversion;
+        case DTV_GET_INVERSION:
+                tvp->u.data = fe->dtv_property_cache.inversion;
                 break;
-        case TV_SET_SYMBOLRATE:
-                fe->tv_property_cache.symbol_rate = tvp->u.data;
+        case DTV_SET_SYMBOLRATE:
+                fe->dtv_property_cache.symbol_rate = tvp->u.data;
                 break;
-        case TV_GET_SYMBOLRATE:
-                tvp->u.data = fe->tv_property_cache.symbol_rate;
+        case DTV_GET_SYMBOLRATE:
+                tvp->u.data = fe->dtv_property_cache.symbol_rate;
                 break;
-        case TV_SET_INNERFEC:
-                fe->tv_property_cache.fec_inner = tvp->u.data;
+        case DTV_SET_INNERFEC:
+                fe->dtv_property_cache.fec_inner = tvp->u.data;
                 break;
-        case TV_GET_INNERFEC:
-                tvp->u.data = fe->tv_property_cache.fec_inner;
+        case DTV_GET_INNERFEC:
+                tvp->u.data = fe->dtv_property_cache.fec_inner;
                 break;
-        case TV_SET_PILOT:
-                fe->tv_property_cache.pilot = tvp->u.data;
+        case DTV_SET_PILOT:
+                fe->dtv_property_cache.pilot = tvp->u.data;
                 break;
-        case TV_GET_PILOT:
-                tvp->u.data = fe->tv_property_cache.pilot;
+        case DTV_GET_PILOT:
+                tvp->u.data = fe->dtv_property_cache.pilot;
                 break;
-        case TV_SET_ROLLOFF:
-                fe->tv_property_cache.rolloff = tvp->u.data;
+        case DTV_SET_ROLLOFF:
+                fe->dtv_property_cache.rolloff = tvp->u.data;
                 break;
-        case TV_GET_ROLLOFF:
-                tvp->u.data = fe->tv_property_cache.rolloff;
+        case DTV_GET_ROLLOFF:
+                tvp->u.data = fe->dtv_property_cache.rolloff;
                 break;
-        case TV_SET_DELIVERY_SYSTEM:
-                fe->tv_property_cache.delivery_system = tvp->u.data;
+        case DTV_SET_DELIVERY_SYSTEM:
+                fe->dtv_property_cache.delivery_system = tvp->u.data;
                 break;
-        case TV_GET_DELIVERY_SYSTEM:
-                tvp->u.data = fe->tv_property_cache.delivery_system;
+        case DTV_GET_DELIVERY_SYSTEM:
+                tvp->u.data = fe->dtv_property_cache.delivery_system;
                 break;
 
         /* ISDB-T Support here */
-        case TV_SET_ISDB_SEGMENT_NUM:
-                fe->tv_property_cache.isdb_segment_num = tvp->u.data;
+        case DTV_SET_ISDB_SEGMENT_NUM:
+                fe->dtv_property_cache.isdb_segment_num = tvp->u.data;
                 break;
-        case TV_GET_ISDB_SEGMENT_NUM:
-                tvp->u.data = fe->tv_property_cache.isdb_segment_num;
+        case DTV_GET_ISDB_SEGMENT_NUM:
+                tvp->u.data = fe->dtv_property_cache.isdb_segment_num;
                 break;
-        case TV_SET_ISDB_SEGMENT_WIDTH:
-                fe->tv_property_cache.isdb_segment_width = tvp->u.data;
+        case DTV_SET_ISDB_SEGMENT_WIDTH:
+                fe->dtv_property_cache.isdb_segment_width = tvp->u.data;
                 break;
-        case TV_GET_ISDB_SEGMENT_WIDTH:
-                tvp->u.data = fe->tv_property_cache.isdb_segment_width;
+        case DTV_GET_ISDB_SEGMENT_WIDTH:
+                tvp->u.data = fe->dtv_property_cache.isdb_segment_width;
                 break;
-        case TV_GET_ISDB_LAYERA_FEC:
-                tvp->u.data = fe->tv_property_cache.isdb_layera_fec;
+        case DTV_GET_ISDB_LAYERA_FEC:
+                tvp->u.data = fe->dtv_property_cache.isdb_layera_fec;
                 break;
-        case TV_GET_ISDB_LAYERA_MODULATION:
-                tvp->u.data = fe->tv_property_cache.isdb_layera_modulation;
+        case DTV_GET_ISDB_LAYERA_MODULATION:
+                tvp->u.data = fe->dtv_property_cache.isdb_layera_modulation;
                 break;
-        case TV_GET_ISDB_LAYERA_SEGMENT_WIDTH:
-                tvp->u.data = fe->tv_property_cache.isdb_layera_segment_width;
+        case DTV_GET_ISDB_LAYERA_SEGMENT_WIDTH:
+                tvp->u.data = fe->dtv_property_cache.isdb_layera_segment_width;
                 break;
-        case TV_GET_ISDB_LAYERB_FEC:
-                tvp->u.data = fe->tv_property_cache.isdb_layerb_fec;
+        case DTV_GET_ISDB_LAYERB_FEC:
+                tvp->u.data = fe->dtv_property_cache.isdb_layerb_fec;
                 break;
-        case TV_GET_ISDB_LAYERB_MODULATION:
-                tvp->u.data = fe->tv_property_cache.isdb_layerb_modulation;
+        case DTV_GET_ISDB_LAYERB_MODULATION:
+                tvp->u.data = fe->dtv_property_cache.isdb_layerb_modulation;
                 break;
-        case TV_GET_ISDB_LAYERB_SEGMENT_WIDTH:
-                tvp->u.data = fe->tv_property_cache.isdb_layerb_segment_width;
+        case DTV_GET_ISDB_LAYERB_SEGMENT_WIDTH:
+                tvp->u.data = fe->dtv_property_cache.isdb_layerb_segment_width;
                 break;
-        case TV_GET_ISDB_LAYERC_FEC:
-                tvp->u.data = fe->tv_property_cache.isdb_layerc_fec;
+        case DTV_GET_ISDB_LAYERC_FEC:
+                tvp->u.data = fe->dtv_property_cache.isdb_layerc_fec;
                 break;
-        case TV_GET_ISDB_LAYERC_MODULATION:
-                tvp->u.data = fe->tv_property_cache.isdb_layerc_modulation;
+        case DTV_GET_ISDB_LAYERC_MODULATION:
+                tvp->u.data = fe->dtv_property_cache.isdb_layerc_modulation;
                 break;
-        case TV_GET_ISDB_LAYERC_SEGMENT_WIDTH:
-                tvp->u.data = fe->tv_property_cache.isdb_layerc_segment_width;
+        case DTV_GET_ISDB_LAYERC_SEGMENT_WIDTH:
+                tvp->u.data = fe->dtv_property_cache.isdb_layerc_segment_width;
                 break;
-        case TV_SET_VOLTAGE:
-                fe->tv_property_cache.voltage = tvp->u.data;
+        case DTV_SET_VOLTAGE:
+                fe->dtv_property_cache.voltage = tvp->u.data;
                 r = dvb_frontend_ioctl_legacy(inode, file, FE_SET_VOLTAGE,
-                        (void *)fe->tv_property_cache.voltage);
+                        (void *)fe->dtv_property_cache.voltage);
                 break;
-        case TV_GET_VOLTAGE:
-                tvp->u.data = fe->tv_property_cache.voltage;
+        case DTV_GET_VOLTAGE:
+                tvp->u.data = fe->dtv_property_cache.voltage;
                 break;
-        case TV_SET_TONE:
-                fe->tv_property_cache.sectone = tvp->u.data;
+        case DTV_SET_TONE:
+                fe->dtv_property_cache.sectone = tvp->u.data;
                 r = dvb_frontend_ioctl_legacy(inode, file, FE_SET_TONE,
-                        (void *)fe->tv_property_cache.sectone);
+                        (void *)fe->dtv_property_cache.sectone);
                 break;
-        case TV_GET_TONE:
-                tvp->u.data = fe->tv_property_cache.sectone;
+        case DTV_GET_TONE:
+                tvp->u.data = fe->dtv_property_cache.sectone;
                 break;
         }
 
@@ -1344,7 +1344,7 @@ static int dvb_frontend_ioctl_properties(struct inode *inode, struct file *file,
         struct dvb_device *dvbdev = file->private_data;
         struct dvb_frontend *fe = dvbdev->priv;
         int err = -EOPNOTSUPP;
-        tv_property_t *tvp;
+        dtv_property_t *tvp;
 
         dprintk("%s\n", __func__);
 
@@ -1355,14 +1355,14 @@ static int dvb_frontend_ioctl_properties(struct inode *inode, struct file *file,
 
                 /* TODO: ioctl userdata out of range check here */
                 tvp = parg;
-                while(tvp->cmd != TV_SEQ_UNDEFINED) {
-                        tv_property_process(fe, tvp, inode, file);
-                        if( (tvp->cmd == TV_SEQ_TERMINATE) || (tvp->cmd == TV_SEQ_COMPLETE) )
+                while(tvp->cmd != DTV_SEQ_UNDEFINED) {
+                        dtv_property_process(fe, tvp, inode, file);
+                        if( (tvp->cmd == DTV_SEQ_TERMINATE) || (tvp->cmd == DTV_SEQ_COMPLETE) )
                                 break;
                         tvp++;
                 }
 
-                if(fe->tv_property_cache.state == TV_SEQ_COMPLETE) {
+                if(fe->dtv_property_cache.state == DTV_SEQ_COMPLETE) {
                         printk("%s() Property cache is full, tuning\n", __FUNCTION__);
                 }
                 err = 0;
@@ -1545,7 +1545,7 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file,
         case FE_SET_FRONTEND: {
                 struct dvb_frontend_tune_settings fetunesettings;
 
-                if(fe->tv_property_cache.state == TV_SEQ_COMPLETE) {
+                if(fe->dtv_property_cache.state == DTV_SEQ_COMPLETE) {
                         if (dvb_frontend_check_parameters(fe, &fepriv->parameters) < 0) {
                                 err = -EINVAL;
                                 break;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 61d53ee70f2a..f376f281cde2 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -170,8 +170,8 @@ struct dvb_frontend_ops {
         struct dvb_tuner_ops tuner_ops;
         struct analog_demod_ops analog_ops;
 
-        int (*set_property)(struct dvb_frontend* fe, tv_property_t* tvp);
-        int (*get_property)(struct dvb_frontend* fe, tv_property_t* tvp);
+        int (*set_property)(struct dvb_frontend* fe, dtv_property_t* tvp);
+        int (*get_property)(struct dvb_frontend* fe, dtv_property_t* tvp);
         int (*set_params)(struct dvb_frontend* fe);
 };
 
@@ -186,7 +186,7 @@ struct dvb_fe_events {
         struct mutex              mtx;
 };
 
-struct tv_frontend_properties {
+struct dtv_frontend_properties {
 
         /* Cache State */
         u32                     state;
@@ -233,7 +233,7 @@ struct dvb_frontend {
         void *frontend_priv;
         void *sec_priv;
         void *analog_demod_priv;
-        struct tv_frontend_properties tv_property_cache;
+        struct dtv_frontend_properties dtv_property_cache;
 };
 
 extern int dvb_register_frontend(struct dvb_adapter *dvb,
diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index 666a0d89e83c..f150fa24ff9f 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -776,7 +776,7 @@ error:
 static int cx24116_get_params(struct dvb_frontend* fe)
 {
         struct cx24116_state *state = fe->demodulator_priv;
-        struct tv_frontend_properties *cache = &fe->tv_property_cache;
+        struct dtv_frontend_properties *cache = &fe->dtv_property_cache;
 
         dprintk("%s()\n",__func__);
 
@@ -796,7 +796,7 @@ static int cx24116_initfe(struct dvb_frontend* fe)
         return cx24116_diseqc_init(fe);
 }
 
-static int cx24116_set_property(struct dvb_frontend *fe, tv_property_t* tvp)
+static int cx24116_set_property(struct dvb_frontend *fe, dtv_property_t* tvp)
 {
         dprintk("%s(..)\n", __func__);
         return 0;
@@ -814,7 +814,7 @@ static int cx24116_set_params(struct dvb_frontend *fe)
 static int cx24116_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
 {
         struct cx24116_state *state = fe->demodulator_priv;
-        struct tv_frontend_properties *c = &fe->tv_property_cache;
+        struct dtv_frontend_properties *c = &fe->dtv_property_cache;
         struct cx24116_cmd cmd;
         fe_status_t tunerstat;
         int ret, above30msps;
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 4d3770021736..aeace74b5366 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -250,61 +250,61 @@ struct dvb_frontend_event {
  * don't insert random new commands and break backwards
  * binary compatability.
  */
-typedef enum tv_cmd_types {
-        TV_SEQ_UNDEFINED,
-        TV_SEQ_START,
-        TV_SEQ_CONTINUE,
-        TV_SEQ_COMPLETE,
-        TV_SEQ_TERMINATE,
-
-        TV_SET_FREQUENCY,
-        TV_SET_MODULATION,
-        TV_SET_BANDWIDTH,
-        TV_SET_INVERSION,
-        TV_SET_DISEQC_MASTER,
-        TV_SET_SYMBOLRATE,
-        TV_SET_INNERFEC,
-        TV_SET_VOLTAGE,
-        TV_SET_TONE,
-        TV_SET_PILOT,
-        TV_SET_ROLLOFF,
-
-        TV_GET_FREQUENCY,
-        TV_GET_MODULATION,
-        TV_GET_BANDWIDTH,
-        TV_GET_INVERSION,
-        TV_GET_DISEQC_SLAVE_REPLY,
-        TV_GET_SYMBOLRATE,
-        TV_GET_INNERFEC,
-        TV_GET_VOLTAGE,
-        TV_GET_TONE,
-        TV_GET_PILOT,
-        TV_GET_ROLLOFF,
+typedef enum dtv_cmd_types {
+        DTV_SEQ_UNDEFINED,
+        DTV_SEQ_START,
+        DTV_SEQ_CONTINUE,
+        DTV_SEQ_COMPLETE,
+        DTV_SEQ_TERMINATE,
+
+        DTV_SET_FREQUENCY,
+        DTV_SET_MODULATION,
+        DTV_SET_BANDWIDTH,
+        DTV_SET_INVERSION,
+        DTV_SET_DISEQC_MASTER,
+        DTV_SET_SYMBOLRATE,
+        DTV_SET_INNERFEC,
+        DTV_SET_VOLTAGE,
+        DTV_SET_TONE,
+        DTV_SET_PILOT,
+        DTV_SET_ROLLOFF,
+
+        DTV_GET_FREQUENCY,
+        DTV_GET_MODULATION,
+        DTV_GET_BANDWIDTH,
+        DTV_GET_INVERSION,
+        DTV_GET_DISEQC_SLAVE_REPLY,
+        DTV_GET_SYMBOLRATE,
+        DTV_GET_INNERFEC,
+        DTV_GET_VOLTAGE,
+        DTV_GET_TONE,
+        DTV_GET_PILOT,
+        DTV_GET_ROLLOFF,
 
         /* Basic enumeration set for querying unlimited capabilities */
-        TV_GET_FE_CAPABILITY_COUNT,
-        TV_GET_FE_CAPABILITY,
+        DTV_GET_FE_CAPABILITY_COUNT,
+        DTV_GET_FE_CAPABILITY,
 
         /* New commands are always appended */
-        TV_SET_DELIVERY_SYSTEM,
-        TV_GET_DELIVERY_SYSTEM,
+        DTV_SET_DELIVERY_SYSTEM,
+        DTV_GET_DELIVERY_SYSTEM,
 
         /* ISDB-T */
-        TV_SET_ISDB_SEGMENT_NUM,
-        TV_GET_ISDB_SEGMENT_NUM,
-        TV_SET_ISDB_SEGMENT_WIDTH,
-        TV_GET_ISDB_SEGMENT_WIDTH,
-        TV_GET_ISDB_LAYERA_FEC,
-        TV_GET_ISDB_LAYERA_MODULATION,
-        TV_GET_ISDB_LAYERA_SEGMENT_WIDTH,
-        TV_GET_ISDB_LAYERB_FEC,
-        TV_GET_ISDB_LAYERB_MODULATION,
-        TV_GET_ISDB_LAYERB_SEGMENT_WIDTH,
-        TV_GET_ISDB_LAYERC_FEC,
-        TV_GET_ISDB_LAYERC_MODULATION,
-        TV_GET_ISDB_LAYERC_SEGMENT_WIDTH,
-
-} tv_cmd_types_t;
+        DTV_SET_ISDB_SEGMENT_NUM,
+        DTV_GET_ISDB_SEGMENT_NUM,
+        DTV_SET_ISDB_SEGMENT_WIDTH,
+        DTV_GET_ISDB_SEGMENT_WIDTH,
+        DTV_GET_ISDB_LAYERA_FEC,
+        DTV_GET_ISDB_LAYERA_MODULATION,
+        DTV_GET_ISDB_LAYERA_SEGMENT_WIDTH,
+        DTV_GET_ISDB_LAYERB_FEC,
+        DTV_GET_ISDB_LAYERB_MODULATION,
+        DTV_GET_ISDB_LAYERB_SEGMENT_WIDTH,
+        DTV_GET_ISDB_LAYERC_FEC,
+        DTV_GET_ISDB_LAYERC_MODULATION,
+        DTV_GET_ISDB_LAYERC_SEGMENT_WIDTH,
+
+} dtv_cmd_types_t;
 
 typedef enum fe_pilot {
         PILOT_ON,
@@ -337,7 +337,7 @@ typedef enum fe_delivery_system {
         SYS_DAB,
 } fe_delivery_system_t;
 
-struct tv_cmds_h {
+struct dtv_cmds_h {
         char    *name;          /* A display name for debugging purposes */
 
         __u32   cmd;            /* A unique ID */
@@ -357,13 +357,13 @@ typedef struct {
                         __u32 len;
                 } buffer;
         } u;
-} tv_property_t;
+} dtv_property_t;
 
 /* No more than 16 properties during any given ioctl */
-typedef tv_property_t tv_properties_t[16];
+typedef dtv_property_t dtv_properties_t[16];
 
-#define FE_SET_PROPERTY            _IOW('o', 82, tv_properties_t)
-#define FE_GET_PROPERTY            _IOR('o', 83, tv_properties_t)
+#define FE_SET_PROPERTY            _IOW('o', 82, dtv_properties_t)
+#define FE_GET_PROPERTY            _IOR('o', 83, dtv_properties_t)
 
 
 /**