[media] dib7000p: get rid of an unused argument

dib7000p is for DVB, and not ISDB. So, there's no layer.

That removes this compilation warning:
	drivers/media/dvb-frontends/dib7000p.c:1972: warning: 'i' is used uninitialized in this function

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

diff --git a/drivers/media/dvb-frontends/dib7000p.c b/drivers/media/dvb-frontends/dib7000p.c
index 589134e..c505d69 100644 (file)
--- a/drivers/media/dvb-frontends/dib7000p.c
+++ b/drivers/media/dvb-frontends/dib7000p.c
@@ -1780,7 +1780,7 @@ static u32 interpolate_value(u32 value, struct linear_segments *segments,
 }
 
 /* FIXME: may require changes - this one was borrowed from dib8000 */
-static u32 dib7000p_get_time_us(struct dvb_frontend *demod, int layer)
+static u32 dib7000p_get_time_us(struct dvb_frontend *demod)
 {
        struct dtv_frontend_properties *c = &demod->dtv_property_cache;
        u64 time_us, tmp64;
@@ -1881,7 +1881,6 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
 {
        struct dib7000p_state *state = demod->demodulator_priv;
        struct dtv_frontend_properties *c = &demod->dtv_property_cache;
-       int i;
        int show_per_stats = 0;
        u32 time_us = 0, val, snr;
        u64 blocks, ucb;
@@ -1935,7 +1934,7 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
 
                /* Estimate the number of packets based on bitrate */
                if (!time_us)
-                       time_us = dib7000p_get_time_us(demod, -1);
+                       time_us = dib7000p_get_time_us(demod);
 
                if (time_us) {
                        blocks = 1250000ULL * 1000000ULL;
@@ -1949,7 +1948,7 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
 
        /* Get post-BER measures */
        if (time_after(jiffies, state->ber_jiffies_stats)) {
-               time_us = dib7000p_get_time_us(demod, -1);
+               time_us = dib7000p_get_time_us(demod);
                state->ber_jiffies_stats = jiffies + msecs_to_jiffies((time_us + 500) / 1000);
 
                dprintk("Next all layers stats available in %u us.", time_us);
@@ -1969,7 +1968,7 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
                c->block_error.stat[0].scale = FE_SCALE_COUNTER;
                c->block_error.stat[0].uvalue += val;
 
-               time_us = dib7000p_get_time_us(demod, i);
+               time_us = dib7000p_get_time_us(demod);
                if (time_us) {
                        blocks = 1250000ULL * 1000000ULL;
                        do_div(blocks, time_us * 8 * 204);