ALSA: isa: 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 <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -37,8 +37,8 @@ struct _snd_wavefront_midi {
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#define MPU_ACK 0xFE
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#define MPU_ACK 0xFE
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#define UART_MODE_ON 0x3F
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#define UART_MODE_ON 0x3F
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extern struct snd_rawmidi_ops snd_wavefront_midi_output;
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extern const struct snd_rawmidi_ops snd_wavefront_midi_output;
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extern struct snd_rawmidi_ops snd_wavefront_midi_input;
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extern const struct snd_rawmidi_ops snd_wavefront_midi_input;
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extern void snd_wavefront_midi_enable_virtual (snd_wavefront_card_t *);
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extern void snd_wavefront_midi_enable_virtual (snd_wavefront_card_t *);
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extern void snd_wavefront_midi_disable_virtual (snd_wavefront_card_t *);
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extern void snd_wavefront_midi_disable_virtual (snd_wavefront_card_t *);
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@ -227,14 +227,14 @@ static void snd_gf1_uart_output_trigger(struct snd_rawmidi_substream *substream,
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spin_unlock_irqrestore(&gus->uart_cmd_lock, flags);
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spin_unlock_irqrestore(&gus->uart_cmd_lock, flags);
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}
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}
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static struct snd_rawmidi_ops snd_gf1_uart_output =
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static const struct snd_rawmidi_ops snd_gf1_uart_output =
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{
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{
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.open = snd_gf1_uart_output_open,
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.open = snd_gf1_uart_output_open,
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.close = snd_gf1_uart_output_close,
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.close = snd_gf1_uart_output_close,
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.trigger = snd_gf1_uart_output_trigger,
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.trigger = snd_gf1_uart_output_trigger,
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};
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};
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static struct snd_rawmidi_ops snd_gf1_uart_input =
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static const struct snd_rawmidi_ops snd_gf1_uart_input =
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{
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{
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.open = snd_gf1_uart_input_open,
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.open = snd_gf1_uart_input_open,
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.close = snd_gf1_uart_input_close,
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.close = snd_gf1_uart_input_close,
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@ -142,7 +142,7 @@ void snd_msndmidi_input_read(void *mpuv)
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}
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}
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EXPORT_SYMBOL(snd_msndmidi_input_read);
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EXPORT_SYMBOL(snd_msndmidi_input_read);
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static struct snd_rawmidi_ops snd_msndmidi_input = {
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static const struct snd_rawmidi_ops snd_msndmidi_input = {
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.open = snd_msndmidi_input_open,
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.open = snd_msndmidi_input_open,
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.close = snd_msndmidi_input_close,
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.close = snd_msndmidi_input_close,
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.trigger = snd_msndmidi_input_trigger,
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.trigger = snd_msndmidi_input_trigger,
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@ -247,14 +247,14 @@ static void snd_sb8dsp_midi_output_trigger(struct snd_rawmidi_substream *substre
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snd_sb8dsp_midi_output_write(substream);
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snd_sb8dsp_midi_output_write(substream);
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}
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}
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static struct snd_rawmidi_ops snd_sb8dsp_midi_output =
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static const struct snd_rawmidi_ops snd_sb8dsp_midi_output =
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{
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{
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.open = snd_sb8dsp_midi_output_open,
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.open = snd_sb8dsp_midi_output_open,
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.close = snd_sb8dsp_midi_output_close,
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.close = snd_sb8dsp_midi_output_close,
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.trigger = snd_sb8dsp_midi_output_trigger,
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.trigger = snd_sb8dsp_midi_output_trigger,
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};
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};
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static struct snd_rawmidi_ops snd_sb8dsp_midi_input =
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static const struct snd_rawmidi_ops snd_sb8dsp_midi_input =
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{
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{
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.open = snd_sb8dsp_midi_input_open,
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.open = snd_sb8dsp_midi_input_open,
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.close = snd_sb8dsp_midi_input_close,
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.close = snd_sb8dsp_midi_input_close,
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@ -559,14 +559,14 @@ snd_wavefront_midi_start (snd_wavefront_card_t *card)
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return 0;
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return 0;
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}
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}
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struct snd_rawmidi_ops snd_wavefront_midi_output =
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const struct snd_rawmidi_ops snd_wavefront_midi_output =
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{
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{
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.open = snd_wavefront_midi_output_open,
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.open = snd_wavefront_midi_output_open,
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.close = snd_wavefront_midi_output_close,
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.close = snd_wavefront_midi_output_close,
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.trigger = snd_wavefront_midi_output_trigger,
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.trigger = snd_wavefront_midi_output_trigger,
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};
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};
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struct snd_rawmidi_ops snd_wavefront_midi_input =
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const struct snd_rawmidi_ops snd_wavefront_midi_input =
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{
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{
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.open = snd_wavefront_midi_input_open,
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.open = snd_wavefront_midi_input_open,
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.close = snd_wavefront_midi_input_close,
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.close = snd_wavefront_midi_input_close,
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