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Subject: [media] dvb-frontends: constify dvb_tuner_ops structures Author: Julia Lawall <julia.law...@lip6.fr> Date: Sun Sep 11 11:44:12 2016 -0300 These structures are only used to copy into other structures, so declare them as const. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct dvb_tuner_ops i@p = { ... }; @ok1@ identifier r.i; expression e; position p; @@ e = i@p @ok2@ identifier r.i; expression e1, e2; position p; @@ memcpy(e1, &i@p, e2) @bad@ position p != {r.p,ok1.p,ok2.p}; identifier r.i; struct dvb_tuner_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct dvb_tuner_ops i = { ... }; // </smpl> Signed-off-by: Julia Lawall <julia.law...@lip6.fr> Signed-off-by: Hans Verkuil <hans.verk...@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com> drivers/media/dvb-frontends/ascot2e.c | 2 +- drivers/media/dvb-frontends/dvb-pll.c | 2 +- drivers/media/dvb-frontends/helene.c | 4 ++-- drivers/media/dvb-frontends/horus3a.c | 2 +- drivers/media/dvb-frontends/ix2505v.c | 2 +- drivers/media/dvb-frontends/stb6000.c | 2 +- drivers/media/dvb-frontends/stb6100.c | 2 +- drivers/media/dvb-frontends/stv6110.c | 2 +- drivers/media/dvb-frontends/stv6110x.c | 2 +- drivers/media/dvb-frontends/tda18271c2dd.c | 2 +- drivers/media/dvb-frontends/tda665x.c | 2 +- drivers/media/dvb-frontends/tda8261.c | 2 +- drivers/media/dvb-frontends/tda826x.c | 2 +- drivers/media/dvb-frontends/ts2020.c | 2 +- drivers/media/dvb-frontends/tua6100.c | 2 +- drivers/media/dvb-frontends/zl10036.c | 2 +- drivers/media/dvb-frontends/zl10039.c | 2 +- 17 files changed, 18 insertions(+), 18 deletions(-) --- diff --git a/drivers/media/dvb-frontends/ascot2e.c b/drivers/media/dvb-frontends/ascot2e.c index 8cc8c4597b6a..ad304eed656d 100644 --- a/drivers/media/dvb-frontends/ascot2e.c +++ b/drivers/media/dvb-frontends/ascot2e.c @@ -464,7 +464,7 @@ static int ascot2e_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static struct dvb_tuner_ops ascot2e_tuner_ops = { +static const struct dvb_tuner_ops ascot2e_tuner_ops = { .info = { .name = "Sony ASCOT2E", .frequency_min = 1000000, diff --git a/drivers/media/dvb-frontends/dvb-pll.c b/drivers/media/dvb-frontends/dvb-pll.c index 53089e142715..735a96662022 100644 --- a/drivers/media/dvb-frontends/dvb-pll.c +++ b/drivers/media/dvb-frontends/dvb-pll.c @@ -739,7 +739,7 @@ static int dvb_pll_init(struct dvb_frontend *fe) return -EINVAL; } -static struct dvb_tuner_ops dvb_pll_tuner_ops = { +static const struct dvb_tuner_ops dvb_pll_tuner_ops = { .release = dvb_pll_release, .sleep = dvb_pll_sleep, .init = dvb_pll_init, diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c index 3d1cd5fa4904..dc43c5f6d0ea 100644 --- a/drivers/media/dvb-frontends/helene.c +++ b/drivers/media/dvb-frontends/helene.c @@ -842,7 +842,7 @@ static int helene_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static struct dvb_tuner_ops helene_tuner_ops = { +static const struct dvb_tuner_ops helene_tuner_ops = { .info = { .name = "Sony HELENE Ter tuner", .frequency_min = 1000000, @@ -856,7 +856,7 @@ static struct dvb_tuner_ops helene_tuner_ops = { .get_frequency = helene_get_frequency, }; -static struct dvb_tuner_ops helene_tuner_ops_s = { +static const struct dvb_tuner_ops helene_tuner_ops_s = { .info = { .name = "Sony HELENE Sat tuner", .frequency_min = 500000, diff --git a/drivers/media/dvb-frontends/horus3a.c b/drivers/media/dvb-frontends/horus3a.c index a98bca5270d9..0c089b5986a1 100644 --- a/drivers/media/dvb-frontends/horus3a.c +++ b/drivers/media/dvb-frontends/horus3a.c @@ -326,7 +326,7 @@ static int horus3a_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static struct dvb_tuner_ops horus3a_tuner_ops = { +static const struct dvb_tuner_ops horus3a_tuner_ops = { .info = { .name = "Sony Horus3a", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/ix2505v.c b/drivers/media/dvb-frontends/ix2505v.c index 0e3387e00952..2826bbb36b73 100644 --- a/drivers/media/dvb-frontends/ix2505v.c +++ b/drivers/media/dvb-frontends/ix2505v.c @@ -258,7 +258,7 @@ static int ix2505v_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static struct dvb_tuner_ops ix2505v_tuner_ops = { +static const struct dvb_tuner_ops ix2505v_tuner_ops = { .info = { .name = "Sharp IX2505V (B0017)", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/stb6000.c b/drivers/media/dvb-frontends/stb6000.c index a0c3c526b132..73347d51f340 100644 --- a/drivers/media/dvb-frontends/stb6000.c +++ b/drivers/media/dvb-frontends/stb6000.c @@ -186,7 +186,7 @@ static int stb6000_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static struct dvb_tuner_ops stb6000_tuner_ops = { +static const struct dvb_tuner_ops stb6000_tuner_ops = { .info = { .name = "ST STB6000", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/stb6100.c b/drivers/media/dvb-frontends/stb6100.c index b9c2511bf019..5add1182c3ca 100644 --- a/drivers/media/dvb-frontends/stb6100.c +++ b/drivers/media/dvb-frontends/stb6100.c @@ -522,7 +522,7 @@ static int stb6100_set_params(struct dvb_frontend *fe) return 0; } -static struct dvb_tuner_ops stb6100_ops = { +static const struct dvb_tuner_ops stb6100_ops = { .info = { .name = "STB6100 Silicon Tuner", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/stv6110.c b/drivers/media/dvb-frontends/stv6110.c index 91c6dcf65d2a..66a5a7f2295c 100644 --- a/drivers/media/dvb-frontends/stv6110.c +++ b/drivers/media/dvb-frontends/stv6110.c @@ -382,7 +382,7 @@ static int stv6110_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) return 0; } -static struct dvb_tuner_ops stv6110_tuner_ops = { +static const struct dvb_tuner_ops stv6110_tuner_ops = { .info = { .name = "ST STV6110", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/stv6110x.c b/drivers/media/dvb-frontends/stv6110x.c index a62c01e454f5..c611ad210b5c 100644 --- a/drivers/media/dvb-frontends/stv6110x.c +++ b/drivers/media/dvb-frontends/stv6110x.c @@ -345,7 +345,7 @@ static int stv6110x_release(struct dvb_frontend *fe) return 0; } -static struct dvb_tuner_ops stv6110x_ops = { +static const struct dvb_tuner_ops stv6110x_ops = { .info = { .name = "STV6110(A) Silicon Tuner", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/tda18271c2dd.c b/drivers/media/dvb-frontends/tda18271c2dd.c index de0a1c110972..bc247f9b553a 100644 --- a/drivers/media/dvb-frontends/tda18271c2dd.c +++ b/drivers/media/dvb-frontends/tda18271c2dd.c @@ -1217,7 +1217,7 @@ static int get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) } -static struct dvb_tuner_ops tuner_ops = { +static const struct dvb_tuner_ops tuner_ops = { .info = { .name = "NXP TDA18271C2D", .frequency_min = 47125000, diff --git a/drivers/media/dvb-frontends/tda665x.c b/drivers/media/dvb-frontends/tda665x.c index 82f8cc534f33..7ca965987f40 100644 --- a/drivers/media/dvb-frontends/tda665x.c +++ b/drivers/media/dvb-frontends/tda665x.c @@ -206,7 +206,7 @@ static int tda665x_release(struct dvb_frontend *fe) return 0; } -static struct dvb_tuner_ops tda665x_ops = { +static const struct dvb_tuner_ops tda665x_ops = { .get_status = tda665x_get_status, .set_params = tda665x_set_params, .get_frequency = tda665x_get_frequency, diff --git a/drivers/media/dvb-frontends/tda8261.c b/drivers/media/dvb-frontends/tda8261.c index 3285b1bc4642..e0df93191b9e 100644 --- a/drivers/media/dvb-frontends/tda8261.c +++ b/drivers/media/dvb-frontends/tda8261.c @@ -161,7 +161,7 @@ static int tda8261_release(struct dvb_frontend *fe) return 0; } -static struct dvb_tuner_ops tda8261_ops = { +static const struct dvb_tuner_ops tda8261_ops = { .info = { .name = "TDA8261", diff --git a/drivers/media/dvb-frontends/tda826x.c b/drivers/media/dvb-frontends/tda826x.c index 04bbcc24de0a..2ec671df1441 100644 --- a/drivers/media/dvb-frontends/tda826x.c +++ b/drivers/media/dvb-frontends/tda826x.c @@ -129,7 +129,7 @@ static int tda826x_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static struct dvb_tuner_ops tda826x_tuner_ops = { +static const struct dvb_tuner_ops tda826x_tuner_ops = { .info = { .name = "Philips TDA826X", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/ts2020.c b/drivers/media/dvb-frontends/ts2020.c index 14b410ffe612..a9f6bbea6df3 100644 --- a/drivers/media/dvb-frontends/ts2020.c +++ b/drivers/media/dvb-frontends/ts2020.c @@ -496,7 +496,7 @@ static int ts2020_read_signal_strength(struct dvb_frontend *fe, return 0; } -static struct dvb_tuner_ops ts2020_tuner_ops = { +static const struct dvb_tuner_ops ts2020_tuner_ops = { .info = { .name = "TS2020", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/tua6100.c b/drivers/media/dvb-frontends/tua6100.c index 029384d1fddd..6da12b9e55eb 100644 --- a/drivers/media/dvb-frontends/tua6100.c +++ b/drivers/media/dvb-frontends/tua6100.c @@ -157,7 +157,7 @@ static int tua6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static struct dvb_tuner_ops tua6100_tuner_ops = { +static const struct dvb_tuner_ops tua6100_tuner_ops = { .info = { .name = "Infineon TUA6100", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/zl10036.c b/drivers/media/dvb-frontends/zl10036.c index 0903d461b8fa..7ed81315965f 100644 --- a/drivers/media/dvb-frontends/zl10036.c +++ b/drivers/media/dvb-frontends/zl10036.c @@ -446,7 +446,7 @@ static int zl10036_init(struct dvb_frontend *fe) return ret; } -static struct dvb_tuner_ops zl10036_tuner_ops = { +static const struct dvb_tuner_ops zl10036_tuner_ops = { .info = { .name = "Zarlink ZL10036", .frequency_min = 950000, diff --git a/drivers/media/dvb-frontends/zl10039.c b/drivers/media/dvb-frontends/zl10039.c index ee09ec26c553..f8c271be196c 100644 --- a/drivers/media/dvb-frontends/zl10039.c +++ b/drivers/media/dvb-frontends/zl10039.c @@ -255,7 +255,7 @@ static int zl10039_release(struct dvb_frontend *fe) return 0; } -static struct dvb_tuner_ops zl10039_ops = { +static const struct dvb_tuner_ops zl10039_ops = { .release = zl10039_release, .init = zl10039_init, .sleep = zl10039_sleep, _______________________________________________ linuxtv-commits mailing list linuxtv-commits@linuxtv.org https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
