The snd_tea575x_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall Julia.Lawall@lip6.fr
--- drivers/media/pci/bt8xx/bttv-cards.c | 2 +- drivers/media/radio/radio-maxiradio.c | 2 +- drivers/media/radio/radio-sf16fmr2.c | 2 +- drivers/media/radio/radio-shark.c | 2 +- include/media/drv-intf/tea575x.h | 2 +- sound/pci/es1968.c | 2 +- sound/pci/fm801.c | 2 +- 7 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index cb38cd1..514f260 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -2605,7 +2605,7 @@ static void snd_es1968_tea575x_set_direction(struct snd_tea575x *tea, bool outpu } }
-static struct snd_tea575x_ops snd_es1968_tea_ops = { +static const struct snd_tea575x_ops snd_es1968_tea_ops = { .set_pins = snd_es1968_tea575x_set_pins, .get_pins = snd_es1968_tea575x_get_pins, .set_direction = snd_es1968_tea575x_set_direction, diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index 5144a7f..759295a 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -815,7 +815,7 @@ static void snd_fm801_tea575x_set_direction(struct snd_tea575x *tea, bool output fm801_writew(chip, GPIO_CTRL, reg); }
-static struct snd_tea575x_ops snd_fm801_tea_ops = { +static const struct snd_tea575x_ops snd_fm801_tea_ops = { .set_pins = snd_fm801_tea575x_set_pins, .get_pins = snd_fm801_tea575x_get_pins, .set_direction = snd_fm801_tea575x_set_direction, diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c index 7a08102..8a17cc0 100644 --- a/drivers/media/pci/bt8xx/bttv-cards.c +++ b/drivers/media/pci/bt8xx/bttv-cards.c @@ -3808,7 +3808,7 @@ static void bttv_tea575x_set_direction(struct snd_tea575x *tea, bool output) gpio_inout(mask, (1 << gpio.clk) | (1 << gpio.wren)); }
-static struct snd_tea575x_ops bttv_tea_ops = { +static const struct snd_tea575x_ops bttv_tea_ops = { .set_pins = bttv_tea575x_set_pins, .get_pins = bttv_tea575x_get_pins, .set_direction = bttv_tea575x_set_direction, diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index 8e4f1d1..dc81d42 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -82,7 +82,7 @@ static void fmr2_tea575x_set_direction(struct snd_tea575x *tea, bool output) { }
-static struct snd_tea575x_ops fmr2_tea_ops = { +static const struct snd_tea575x_ops fmr2_tea_ops = { .set_pins = fmr2_tea575x_set_pins, .get_pins = fmr2_tea575x_get_pins, .set_direction = fmr2_tea575x_set_direction, diff --git a/include/media/drv-intf/tea575x.h b/include/media/drv-intf/tea575x.h index 5d09657..fb272d4 100644 --- a/include/media/drv-intf/tea575x.h +++ b/include/media/drv-intf/tea575x.h @@ -63,7 +63,7 @@ struct snd_tea575x { u32 band; /* 0: FM, 1: FM-Japan, 2: AM */ u32 freq; /* frequency */ struct mutex mutex; - struct snd_tea575x_ops *ops; + const struct snd_tea575x_ops *ops; void *private_data; u8 card[32]; u8 bus_info[32]; diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c index 409fac1..85667a9 100644 --- a/drivers/media/radio/radio-shark.c +++ b/drivers/media/radio/radio-shark.c @@ -150,7 +150,7 @@ static u32 shark_read_val(struct snd_tea575x *tea) return val; }
-static struct snd_tea575x_ops shark_tea_ops = { +static const struct snd_tea575x_ops shark_tea_ops = { .write_val = shark_write_val, .read_val = shark_read_val, }; diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 41c1652..70fd8e8 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -108,7 +108,7 @@ static void maxiradio_tea575x_set_direction(struct snd_tea575x *tea, bool output { }
-static struct snd_tea575x_ops maxiradio_tea_ops = { +static const struct snd_tea575x_ops maxiradio_tea_ops = { .set_pins = maxiradio_tea575x_set_pins, .get_pins = maxiradio_tea575x_get_pins, .set_direction = maxiradio_tea575x_set_direction,