V4L/DVB (11054): Shorten some lines in stv0900 to less then 81 characters

Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 3cc6626fe633a837640977fb709f2c19e04ce6d2..5c8835ed73385c50ee9aadf4a99a5da46025d296 100644 (file)
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -656,13 +656,18 @@ static s32 stv0900_carr_get_quality(struct dvb_frontend *fe,
 
        dprintk(KERN_INFO "%s\n", __func__);
 
-       dmd_reg(lock_flag_field, F0900_P1_LOCK_DEFINITIF, F0900_P2_LOCK_DEFINITIF);
+       dmd_reg(lock_flag_field, F0900_P1_LOCK_DEFINITIF,
+                                       F0900_P2_LOCK_DEFINITIF);
        if (stv0900_get_standard(fe, demod) == STV0900_DVBS2_STANDARD) {
-               dmd_reg(noise_field1, F0900_P1_NOSPLHT_NORMED1, F0900_P2_NOSPLHT_NORMED1);
-               dmd_reg(noise_field0, F0900_P1_NOSPLHT_NORMED0, F0900_P2_NOSPLHT_NORMED0);
+               dmd_reg(noise_field1, F0900_P1_NOSPLHT_NORMED1,
+                                       F0900_P2_NOSPLHT_NORMED1);
+               dmd_reg(noise_field0, F0900_P1_NOSPLHT_NORMED0,
+                                       F0900_P2_NOSPLHT_NORMED0);
        } else {
-               dmd_reg(noise_field1, F0900_P1_NOSDATAT_NORMED1, F0900_P2_NOSDATAT_NORMED1);
-               dmd_reg(noise_field0, F0900_P1_NOSDATAT_NORMED0, F0900_P1_NOSDATAT_NORMED0);
+               dmd_reg(noise_field1, F0900_P1_NOSDATAT_NORMED1,
+                                       F0900_P2_NOSDATAT_NORMED1);
+               dmd_reg(noise_field0, F0900_P1_NOSDATAT_NORMED0,
+                                       F0900_P1_NOSDATAT_NORMED0);
        }
 
        if (stv0900_get_bits(i_params, lock_flag_field)) {
@@ -670,27 +675,34 @@ static s32 stv0900_carr_get_quality(struct dvb_frontend *fe,
                        regval = 0;
                        msleep(5);
                        for (i = 0; i < 16; i++) {
-                               regval += MAKEWORD(stv0900_get_bits(i_params, noise_field1),
-                                               stv0900_get_bits(i_params, noise_field0));
+                               regval += MAKEWORD(stv0900_get_bits(i_params,
+                                                               noise_field1),
+                                               stv0900_get_bits(i_params,
+                                                               noise_field0));
                                msleep(1);
                        }
 
                        regval /= 16;
                        imin = 0;
                        imax = lookup->size - 1;
-                       if (INRANGE(lookup->table[imin].regval, regval, lookup->table[imax].regval)) {
+                       if (INRANGE(lookup->table[imin].regval,
+                                       regval,
+                                       lookup->table[imax].regval)) {
                                while ((imax - imin) > 1) {
                                        i = (imax + imin) >> 1;
-
-                                       if (INRANGE(lookup->table[imin].regval, regval, lookup->table[i].regval))
+                                       if (INRANGE(lookup->table[imin].regval,
+                                                   regval,
+                                                   lookup->table[i].regval))
                                                imax = i;
                                        else
                                                imin = i;
                                }
 
                                c_n = ((regval - lookup->table[imin].regval)
-                                               * (lookup->table[imax].realval - lookup->table[imin].realval)
-                                               / (lookup->table[imax].regval - lookup->table[imin].regval))
+                                               * (lookup->table[imax].realval
+                                               - lookup->table[imin].realval)
+                                               / (lookup->table[imax].regval
+                                               - lookup->table[imin].regval))
                                                + lookup->table[imin].realval;
                        } else if (regval < lookup->table[imin].regval)
                                c_n = 1000;
@@ -702,7 +714,10 @@ static s32 stv0900_carr_get_quality(struct dvb_frontend *fe,
 
 static int stv0900_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
-       *snr = (16383 / 1030) * (30 + stv0900_carr_get_quality(fe, (const struct stv0900_table *)&stv0900_s2_cn));
+       *snr = stv0900_carr_get_quality(fe,
+                       (const struct stv0900_table *)&stv0900_s2_cn);
+       *snr += 30;
+       *snr *= (16383 / 1030);
 
        return 0;
 }