From c36f486d7bc71d41ec6b9521574136a280c17803 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 5 Jan 2017 17:28:39 +0100 Subject: [PATCH] ALSA: drivers: Constify snd_rawmidi_ops Now snd_rawmidi_ops is maintained as a const pointer in snd_rawmidi, we can constify the definitions. Reviewed-by: Takashi Sakamoto Signed-off-by: Takashi Iwai --- sound/drivers/mpu401/mpu401_uart.c | 4 ++-- sound/drivers/mtpav.c | 4 ++-- sound/drivers/mts64.c | 4 ++-- sound/drivers/portman2x4.c | 4 ++-- sound/drivers/serial-u16550.c | 4 ++-- 5 files changed, 10 insertions(+), 10 deletions(-) diff --git a/sound/drivers/mpu401/mpu401_uart.c b/sound/drivers/mpu401/mpu401_uart.c index 776596b5ee05..3a7c317ae012 100644 --- a/sound/drivers/mpu401/mpu401_uart.c +++ b/sound/drivers/mpu401/mpu401_uart.c @@ -481,14 +481,14 @@ snd_mpu401_uart_output_trigger(struct snd_rawmidi_substream *substream, int up) */ -static struct snd_rawmidi_ops snd_mpu401_uart_output = +static const struct snd_rawmidi_ops snd_mpu401_uart_output = { .open = snd_mpu401_uart_output_open, .close = snd_mpu401_uart_output_close, .trigger = snd_mpu401_uart_output_trigger, }; -static struct snd_rawmidi_ops snd_mpu401_uart_input = +static const struct snd_rawmidi_ops snd_mpu401_uart_input = { .open = snd_mpu401_uart_input_open, .close = snd_mpu401_uart_input_close, diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c index 30e8a1d5bc87..00b31f92c504 100644 --- a/sound/drivers/mtpav.c +++ b/sound/drivers/mtpav.c @@ -600,13 +600,13 @@ static int snd_mtpav_get_ISA(struct mtpav *mcard) /* */ -static struct snd_rawmidi_ops snd_mtpav_output = { +static const struct snd_rawmidi_ops snd_mtpav_output = { .open = snd_mtpav_output_open, .close = snd_mtpav_output_close, .trigger = snd_mtpav_output_trigger, }; -static struct snd_rawmidi_ops snd_mtpav_input = { +static const struct snd_rawmidi_ops snd_mtpav_input = { .open = snd_mtpav_input_open, .close = snd_mtpav_input_close, .trigger = snd_mtpav_input_trigger, diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c index fd4d18df84d3..f32e81342247 100644 --- a/sound/drivers/mts64.c +++ b/sound/drivers/mts64.c @@ -749,13 +749,13 @@ static void snd_mts64_rawmidi_input_trigger(struct snd_rawmidi_substream *substr spin_unlock_irqrestore(&mts->lock, flags); } -static struct snd_rawmidi_ops snd_mts64_rawmidi_output_ops = { +static const struct snd_rawmidi_ops snd_mts64_rawmidi_output_ops = { .open = snd_mts64_rawmidi_open, .close = snd_mts64_rawmidi_close, .trigger = snd_mts64_rawmidi_output_trigger }; -static struct snd_rawmidi_ops snd_mts64_rawmidi_input_ops = { +static const struct snd_rawmidi_ops snd_mts64_rawmidi_input_ops = { .open = snd_mts64_rawmidi_open, .close = snd_mts64_rawmidi_close, .trigger = snd_mts64_rawmidi_input_trigger diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c index 189e3e7028af..ec8a94325ef6 100644 --- a/sound/drivers/portman2x4.c +++ b/sound/drivers/portman2x4.c @@ -546,13 +546,13 @@ static void snd_portman_midi_output_trigger(struct snd_rawmidi_substream *substr spin_unlock_irqrestore(&pm->reg_lock, flags); } -static struct snd_rawmidi_ops snd_portman_midi_output = { +static const struct snd_rawmidi_ops snd_portman_midi_output = { .open = snd_portman_midi_open, .close = snd_portman_midi_close, .trigger = snd_portman_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_portman_midi_input = { +static const struct snd_rawmidi_ops snd_portman_midi_input = { .open = snd_portman_midi_open, .close = snd_portman_midi_close, .trigger = snd_portman_midi_input_trigger, diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c index 1927b89e1d1f..60d51ac4ccfe 100644 --- a/sound/drivers/serial-u16550.c +++ b/sound/drivers/serial-u16550.c @@ -752,14 +752,14 @@ static void snd_uart16550_output_trigger(struct snd_rawmidi_substream *substream snd_uart16550_output_write(substream); } -static struct snd_rawmidi_ops snd_uart16550_output = +static const struct snd_rawmidi_ops snd_uart16550_output = { .open = snd_uart16550_output_open, .close = snd_uart16550_output_close, .trigger = snd_uart16550_output_trigger, }; -static struct snd_rawmidi_ops snd_uart16550_input = +static const struct snd_rawmidi_ops snd_uart16550_input = { .open = snd_uart16550_input_open, .close = snd_uart16550_input_close,